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class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">DNS Zone transfers</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms" data-group-label="DNS Zone transfers"> <span class="astro-3ii7xxms">Overview</span> </a></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="24"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Cloudflare as Primary</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-primary/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms" data-group-label="Cloudflare as Primary"> <span class="astro-3ii7xxms">About</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-primary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Setup</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-primary/dnssec-for-primary/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">DNSSEC options</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details open class="astro-3ii7xxms"><sl-sidebar-restore data-index="25"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Cloudflare as Secondary</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms" data-group-label="Cloudflare as Secondary"> <span class="astro-3ii7xxms">About</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="page" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Setup</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/proxy-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Proxy traffic</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/dnssec-for-secondary/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">DNSSEC options</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/alerts/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Alerts</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="26"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Access Control Lists (ACLs)</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/access-control-lists/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms" data-group-label="Access Control Lists (ACLs)"> <span class="astro-3ii7xxms">About</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/access-control-lists/cloudflare-ip-addresses/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Cloudflare IP addresses</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/access-control-lists/create-new-list/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Create ACL</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/troubleshooting/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Troubleshooting</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="14"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Subdomain setup</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/subdomain-setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms" data-group-label="Subdomain setup"> <span class="astro-3ii7xxms">About</span> </a></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="27"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Setup</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/subdomain-setup/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms" data-group-label="Setup"> <span class="astro-3ii7xxms">Overview</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/subdomain-setup/setup/parent-on-full/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Parent zone on full setup</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/subdomain-setup/setup/parent-on-partial/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Parent zone on partial setup</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/subdomain-setup/dnssec/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Enable DNSSEC</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/subdomain-setup/move-to-new-account/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Migrate to new account</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/subdomain-setup/rollback/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Rollback</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="15"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Reference</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/reference/nameserver-assignment/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Nameserver assignment</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/reference/dns-quick-scan/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Records quick scan</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/reference/domain-status/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Zone status</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="16"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Troubleshooting</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/troubleshooting/cannot-add-domain/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Cannot add domain</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/troubleshooting/delete-all-records/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Delete all DNS records</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/troubleshooting/domain-deleted/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Domain deleted from Cloudflare</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="17"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Setup conversions</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/partial-setup/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Full to partial ↗</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/conversions/convert-full-to-secondary/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Full to secondary</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/conversions/convert-partial-to-full/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Partial to full</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/conversions/convert-partial-to-secondary/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Partial to secondary</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/conversions/convert-secondary-to-full/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Secondary to full</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/conversions/convert-secondary-to-partial/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Secondary to partial</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/removal/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Zone removal</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="1"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Foundation DNS</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/foundation-dns/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms" data-group-label="Foundation DNS"> <span class="astro-3ii7xxms">Overview</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/foundation-dns/advanced-nameservers/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Advanced nameservers</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/foundation-dns/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Setup</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="2"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Nameservers</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/nameservers/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms" data-group-label="Nameservers"> <span class="astro-3ii7xxms">About</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/nameservers/update-nameservers/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Update nameservers</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/nameservers/nameserver-options/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Nameserver options</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/foundation-dns/advanced-nameservers/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Advanced nameservers ↗</span> </a></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="18"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Custom nameservers</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/nameservers/custom-nameservers/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms" data-group-label="Custom nameservers"> <span class="astro-3ii7xxms">Overview</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/nameservers/custom-nameservers/zone-custom-nameservers/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Zone level</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/nameservers/custom-nameservers/account-custom-nameservers/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Account level</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/nameservers/custom-nameservers/tenant-custom-nameservers/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Tenant level</span> </a></li> </ul> </details></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="3"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">DNS records</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms" data-group-label="DNS records"> <span class="astro-3ii7xxms">Overview</span> </a></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="19"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">How to</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/how-to/create-dns-records/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Manage DNS records</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/how-to/create-zone-apex/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Create zone apex record</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/how-to/create-subdomain/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Create subdomain records</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/how-to/email-records/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Set up email records</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/how-to/import-and-export/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Import and export records</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/how-to/batch-record-changes/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Batch record changes</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/how-to/managing-dynamic-ip-addresses/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Dynamically update DNS records</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/how-to/round-robin-dns/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Round-robin DNS</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/how-to/subdomains-outside-cloudflare/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Delegate subdomains</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="20"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Reference</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/reference/dns-record-types/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">DNS record types</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/reference/ttl/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Time to Live (TTL)</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/reference/record-attributes/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Record attributes</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/reference/wildcard-dns-records/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Wildcard DNS records</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/reference/vendor-specific-records/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Vendor-specific DNS records</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="21"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Troubleshooting</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/troubleshooting/records-with-same-name/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Records with the same name</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/troubleshooting/exposed-ip-address/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Exposed IP addresses</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/troubleshooting/cname-domain-verification/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Verify a domain with CNAME</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/manage-dns-records/troubleshooting/existing-ns-record/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">NS records already exist</span> </a></li> </ul> </details></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="4"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Proxy status</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/proxy-status/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms" data-group-label="Proxy status"> <span class="astro-3ii7xxms">Overview</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/proxy-status/limitations/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Limitations</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="5"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">DNSSEC</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/dnssec/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms" data-group-label="DNSSEC"> <span class="astro-3ii7xxms">Overview</span> </a></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="22"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Multi-signer DNSSEC</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/dnssec/multi-signer-dnssec/about/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">About</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/dnssec/multi-signer-dnssec/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Setup</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/dnssec/dnssec-states/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">DNSSEC states</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/dnssec/dnssec-active-migration/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Migration tutorial</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/dnssec/troubleshooting/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Troubleshooting</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="6"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">CNAME flattening</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/cname-flattening/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms" data-group-label="CNAME flattening"> <span class="astro-3ii7xxms">About</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/cname-flattening/set-up-cname-flattening/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Setup</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/cname-flattening/cname-flattening-diagram/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Example diagram</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="7"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Additional options</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/additional-options/dns-zone-defaults/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Zone defaults</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/additional-options/analytics/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Analytics and logs</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/additional-options/reverse-zones/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Reverse zones and PTR records</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="8"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">DNS Firewall</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 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href="https://developers-cloudflare-com.translate.goog/dns/dns-firewall/random-prefix-attacks/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms" data-group-label="Random prefix attack mitigation"> <span class="astro-3ii7xxms">Overview</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/dns-firewall/random-prefix-attacks/about/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">About</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/dns-firewall/random-prefix-attacks/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Setup</span> </a></li> </ul> </details></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="9"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label astro-3ii7xxms"><span class="large astro-3ii7xxms">Reference</span> </div> <svg aria-hidden="true" class="caret astro-3ii7xxms astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1.25rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg></summary> <ul class="astro-3ii7xxms"> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/reference/analytics-api-properties/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Analytics API properties</span> <span class="sl-badge caution small astro-3ii7xxms astro-avdet4wd">Legacy</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/reference/recommended-third-party-tools/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Recommended third-party tools</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/reference/all-features/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Features and plans</span> </a></li> <li class="astro-3ii7xxms"><a href="https://developers-cloudflare-com.translate.goog/dns/reference/domain-connect/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" aria-current="false" class="astro-3ii7xxms"> <span class="astro-3ii7xxms">Domain Connect</span> </a></li> </ul> </details></li> <li class="astro-3ii7xxms"> <details class="astro-3ii7xxms"><sl-sidebar-restore data-index="10"></sl-sidebar-restore> <summary class="astro-3ii7xxms"> <div class="group-label 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${s}`,this.getAttribute("props"),r),r}let u;await this.hydrator(this)(this.Component,p,n,{client:this.getAttribute("client")}),this.removeAttribute("ssr"),this.dispatchEvent(new CustomEvent("astro:hydrate"))});d(this,"unmount",()=>{this.isConnected||this.dispatchEvent(new CustomEvent("astro:unmount"))})}disconnectedCallback(){document.removeEventListener("astro:after-swap",this.unmount),document.addEventListener("astro:after-swap",this.unmount,{once:!0})}connectedCallback(){if(!this.hasAttribute("await-children")||document.readyState==="interactive"||document.readyState==="complete")this.childrenConnectedCallback();else{let e=()=>{document.removeEventListener("DOMContentLoaded",e),c.disconnect(),this.childrenConnectedCallback()},c=new MutationObserver(()=>{var n;((n=this.lastChild)==null?void 0:n.nodeType)===Node.COMMENT_NODE&&this.lastChild.nodeValue==="astro:end"&&(this.lastChild.remove(),e())});c.observe(this,{childList:!0}),document.addEventListener("DOMContentLoaded",e)}}async 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<mobile-starlight-toc data-min-h="2" data-max-h="3" class="astro-doynk5tl"> <nav aria-labelledby="starlight__on-this-page--mobile" class="astro-doynk5tl"> <details id="starlight__mobile-toc" class="astro-doynk5tl"> <summary id="starlight__on-this-page--mobile" class="sl-flex astro-doynk5tl"> <div class="toggle sl-flex astro-doynk5tl"> On this page <svg aria-hidden="true" class="caret astro-doynk5tl astro-c6vsoqas" width="16" height="16" viewbox="0 0 24 24" fill="currentColor" style="--sl-icon-size: 1rem;"> <path d="m14.83 11.29-4.24-4.24a1 1 0 1 0-1.42 1.41L12.71 12l-3.54 3.54a1 1 0 0 0 0 1.41 1 1 0 0 0 .71.29 1 1 0 0 0 .71-.29l4.24-4.24a1.002 1.002 0 0 0 0-1.42Z" /> </svg> </div><span class="display-current astro-doynk5tl"></span></summary> <div class="dropdown astro-doynk5tl"> <ul class="isMobile astro-g2bywc46" style="--depth: 0;"> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#_top" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Overview</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#before-you-begin" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Before you begin</span> </a> <ul class="isMobile astro-g2bywc46" style="--depth: 1;"> <li class="astro-g2bywc46" style="--depth: 1;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#at-your-primary-dns-provider" class="astro-g2bywc46" style="--depth: 1;"> <span class="astro-g2bywc46" style="--depth: 1;">At your primary DNS provider</span> </a></li> <li class="astro-g2bywc46" style="--depth: 1;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#at-cloudflare" class="astro-g2bywc46" style="--depth: 1;"> <span class="astro-g2bywc46" style="--depth: 1;">At Cloudflare</span> </a></li> </ul></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#1-create-tsig-optional" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">1. Create TSIG (optional)</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#2-create-peer-server" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">2. Create Peer Server</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#3-create-the-secondary-zone" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">3. Create the Secondary Zone</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#4-update-registrar" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">4. Update registrar</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#5-create-notifications-optional" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">5. Create notifications (optional)</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#6-proxy-traffic-through-cloudflare-optional" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">6. Proxy traffic through Cloudflare (optional)</span> </a></li> </ul> </div> </details> </nav> </mobile-starlight-toc> <script type="module" src="/_astro/MobileTableOfContents.astro_astro_type_script_index_0_lang.CwvHEPnB.js"></script> </div> <div class="right-sidebar-panel sl-hidden lg:sl-block astro-pb3aqygn"> <div class="sl-container astro-pb3aqygn"> <starlight-toc data-min-h="2" data-max-h="3"> <nav aria-labelledby="starlight__on-this-page"> <h2 id="starlight__on-this-page">On this page</h2> <ul class="astro-g2bywc46" style="--depth: 0;"> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#_top" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Overview</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#before-you-begin" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">Before you begin</span> </a> <ul class="astro-g2bywc46" style="--depth: 1;"> <li class="astro-g2bywc46" style="--depth: 1;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#at-your-primary-dns-provider" class="astro-g2bywc46" style="--depth: 1;"> <span class="astro-g2bywc46" style="--depth: 1;">At your primary DNS provider</span> </a></li> <li class="astro-g2bywc46" style="--depth: 1;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#at-cloudflare" class="astro-g2bywc46" style="--depth: 1;"> <span class="astro-g2bywc46" style="--depth: 1;">At Cloudflare</span> </a></li> </ul></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#1-create-tsig-optional" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">1. Create TSIG (optional)</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#2-create-peer-server" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">2. Create Peer Server</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#3-create-the-secondary-zone" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">3. Create the Secondary Zone</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#4-update-registrar" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">4. Update registrar</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#5-create-notifications-optional" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">5. Create notifications (optional)</span> </a></li> <li class="astro-g2bywc46" style="--depth: 0;"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#6-proxy-traffic-through-cloudflare-optional" class="astro-g2bywc46" style="--depth: 0;"> <span class="astro-g2bywc46" style="--depth: 0;">6. Proxy traffic through Cloudflare (optional)</span> </a></li> </ul> </nav> </starlight-toc> <script type="module" src="/_astro/TableOfContents.astro_astro_type_script_index_0_lang.CxWEh7Yp.js"></script><br><astro-island uid="ZcQfTO" prefix="r1" component-url="/_astro/FeedbackPrompt.sIVdSYEF.js" component-export="default" renderer-url="/_astro/client.BUsrUfVi.js" props="{}" ssr client="idle" opts="{"name":"FeedbackPrompt","value":true}" await-children> <div> <h2>Was this helpful?</h2><button class="cursor-pointer bg-transparent"> <svg stroke="currentColor" fill="currentColor" stroke-width="0" viewbox="0 0 24 24" class="text-2xl text-sl hover:text-accent" height="1em" width="1em" xmlns="http://www.w3.org/2000/svg"> <path fill="none" d="M0 0h24v24H0V0zm0 0h24v24H0V0z" /><path d="M9 21h9c.83 0 1.54-.5 1.84-1.22l3.02-7.05c.09-.23.14-.47.14-.73v-2c0-1.1-.9-2-2-2h-6.31l.95-4.57.03-.32c0-.41-.17-.79-.44-1.06L14.17 1 7.58 7.59C7.22 7.95 7 8.45 7 9v10c0 1.1.9 2 2 2zM9 9l4.34-4.34L12 10h9v2l-3 7H9V9zM1 9h4v12H1z" /> </svg></button><button class="cursor-pointer bg-transparent"> <svg stroke="currentColor" fill="currentColor" stroke-width="0" viewbox="0 0 24 24" class="text-2xl text-sl hover:text-accent" height="1em" width="1em" xmlns="http://www.w3.org/2000/svg"> <path fill="none" d="M0 0h24v24H0V0zm0 0h24v24H0V0z" /><path d="M15 3H6c-.83 0-1.54.5-1.84 1.22l-3.02 7.05c-.09.23-.14.47-.14.73v2c0 1.1.9 2 2 2h6.31l-.95 4.57-.03.32c0 .41.17.79.44 1.06L9.83 23l6.59-6.59c.36-.36.58-.86.58-1.41V5c0-1.1-.9-2-2-2zm0 12-4.34 4.34L12 14H3v-2l3-7h9v10zm4-12h4v12h-4z" /> </svg></button> </div> </astro-island> </div> </div> </div> </aside> <div class="main-pane astro-67yu43on"> <main data-pagefind-body class="astro-bguv2lll" lang="en" dir="ltr"> <div class="content-panel astro-7nkwcw3z"> <div class="sl-container astro-7nkwcw3z"><astro-breadcrumbs data-main-bem-class="c-breadcrumbs" data-id="breadcrumbs" data-path-length="5" data-truncated="true"> <nav aria-label="breadcrumbs" class="c-breadcrumbs" id="breadcrumbs"> <ol class="c-breadcrumbs__crumbs has-separators"> <li class="c-breadcrumbs__crumb"><a href="https://developers-cloudflare-com.translate.goog/products/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="c-breadcrumbs__link is-index" aria-current="false"> Products </a> <span class="c-breadcrumbs__separator" aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewbox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="astro-couag5ji"> <polyline points="9 18 15 12 9 6" class="astro-couag5ji"></polyline> </svg></span></li> <li class="c-breadcrumbs__crumb has-ellipsis"><button type="button" aria-label="Show hidden navigation" class="c-breadcrumbs__truncated-button"> … </button> <span class="c-breadcrumbs__separator" aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewbox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="astro-couag5ji"> <polyline points="9 18 15 12 9 6" class="astro-couag5ji"></polyline> </svg></span></li> <li class="c-breadcrumbs__crumb"><a href="https://developers-cloudflare-com.translate.goog/dns/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="c-breadcrumbs__link" aria-current="false"> DNS </a> <span class="c-breadcrumbs__separator" aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewbox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="astro-couag5ji"> <polyline points="9 18 15 12 9 6" class="astro-couag5ji"></polyline> </svg></span></li> <li class="c-breadcrumbs__crumb"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="c-breadcrumbs__link" aria-current="false"> DNS setups </a> <span class="c-breadcrumbs__separator" aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewbox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="astro-couag5ji"> <polyline points="9 18 15 12 9 6" class="astro-couag5ji"></polyline> </svg></span></li> <li class="c-breadcrumbs__crumb"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="c-breadcrumbs__link" aria-current="false"> DNS Zone transfers </a> <span class="c-breadcrumbs__separator" aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewbox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="astro-couag5ji"> <polyline points="9 18 15 12 9 6" class="astro-couag5ji"></polyline> </svg></span></li> <li class="c-breadcrumbs__crumb"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="c-breadcrumbs__link" aria-current="false"> Cloudflare as Secondary </a> <span class="c-breadcrumbs__separator" aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewbox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="astro-couag5ji"> <polyline points="9 18 15 12 9 6" class="astro-couag5ji"></polyline> </svg></span></li> <li class="c-breadcrumbs__crumb"><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB" class="c-breadcrumbs__link is-current" aria-current="location"> Setup </a></li> </ol> </nav> </astro-breadcrumbs> <script 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HTMLElement{constructor(){super(),this.isManualToggle=!1,this.breadcrumbs=null,this.mainBemClass=null,this.totalWidth=0,this.resizeObserver=null,this.handleTruncatedButtonClick=()=>{this.breadcrumbs?.classList.remove("is-truncated"),this.isManualToggle=!0},this.mainBemClass=this.dataset.mainBemClass||null;const e=this.dataset.id;!("truncated"in this.dataset)||!e||(this.breadcrumbs=document.getElementById(e),this.initializeCrumbs(),this.setupResizeObserver())}initializeCrumbs(){this.breadcrumbs?.querySelectorAll(`.${this.mainBemClass}__crumb`)?.forEach(s=>{this.totalWidth+=s.offsetWidth})}setupResizeObserver(){this.resizeObserver=new ResizeObserver(e=>{e.forEach(s=>{this.checkOverflow(s.target.clientWidth)})}),this.breadcrumbs&&this.resizeObserver.observe(this.breadcrumbs)}connectedCallback(){this.showHiddenCrumbs()}disconnectedCallback(){this.resizeObserver&&this.breadcrumbs&&(this.resizeObserver.unobserve(this.breadcrumbs),this.resizeObserver.disconnect())}toggleTruncated(e){this.breadcrumbs?.classList.toggle("is-truncated",e)}showHiddenCrumbs(){const e=this.breadcrumbs?.querySelector(`.${this.mainBemClass}__truncated-button`);e?.removeEventListener("click",this.handleTruncatedButtonClick),e?.addEventListener("click",this.handleTruncatedButtonClick.bind(this))}checkOverflow(e){const s=this.totalWidth>e&&!this.isManualToggle;this.toggleTruncated(s),s||(this.isManualToggle=!1)}}customElements.get("astro-breadcrumbs")||customElements.define("astro-breadcrumbs",t);</script> <h1 id="_top" class="astro-j6tvhyss">Setup</h1> </div> </div> <div class="content-panel astro-7nkwcw3z"> <div class="sl-container astro-7nkwcw3z"><starlight-image-zoom> <template class="astro-vjux6bgf"><dialog class="starlight-image-zoom-dialog astro-vjux6bgf"> <button aria-label="Unzoom image" class="starlight-image-zoom-control astro-vjux6bgf"> <svg aria-hidden="true" fill="currentColor" viewbox="0 0 24 24" class="astro-vjux6bgf"><use href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#starlight-image-zoom-icon-unzoom" class="astro-vjux6bgf"></use> </svg></button> <figure class="astro-vjux6bgf"></figure> </dialog> </template> <svg xmlns="http://www.w3.org/2000/svg" style="display:none" class="astro-vjux6bgf"><symbol id="starlight-image-zoom-icon-zoom" viewbox="0 0 24 24" class="astro-vjux6bgf"> <path d="M9.79 12.79 4 18.59V17a1 1 0 0 0-2 0v4a1 1 0 0 0 .08.38 1 1 0 0 0 .54.54A1 1 0 0 0 3 22h4a1 1 0 0 0 0-2H5.41l5.8-5.79a1 1 0 0 0-1.42-1.42ZM21.92 2.62a1 1 0 0 0-.54-.54A1 1 0 0 0 21 2h-4a1 1 0 0 0 0 2h1.59l-5.8 5.79a1 1 0 0 0 0 1.42 1 1 0 0 0 1.42 0L20 5.41V7a1 1 0 0 0 2 0V3a1 1 0 0 0-.08-.38Z" class="astro-vjux6bgf" /> </symbol> <symbol id="starlight-image-zoom-icon-unzoom" viewbox="0 0 24 24" class="astro-vjux6bgf"> <path d="M21.71 2.29a1 1 0 0 0-1.42 0l-5.79 5.8V6.5a1 1 0 0 0-2 0v4a1 1 0 0 0 .08.38 1 1 0 0 0 .54.54 1 1 0 0 0 .38.08h4a1 1 0 0 0 0-2h-1.59l5.8-5.79a1 1 0 0 0 0-1.42ZM10.88 12.58a1 1 0 0 0-.38-.08h-4a1 1 0 0 0 0 2h1.59l-5.8 5.79a1 1 0 0 0 0 1.42 1 1 0 0 0 1.42 0l5.79-5.8v1.59a1 1 0 0 0 2 0v-4a1 1 0 0 0-.08-.38 1 1 0 0 0-.54-.54Z" class="astro-vjux6bgf" /> </symbol> </svg> </starlight-image-zoom> <script type="module" src="/_astro/ImageZoom.astro_astro_type_script_index_0_lang.BjAW4avr.js"></script> <div class="sl-markdown-content astro-cedpceuv"> <p>With <a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">incoming zone transfers</a>, you can keep your primary DNS provider and use Cloudflare as a secondary DNS provider.</p> <p>Normal incoming zone transfers only provide DNS resolution. If you also want your traffic to benefit from Cloudflare's performance and security features, you need to <a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/proxy-traffic/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">set up Secondary DNS Override</a>.</p><br> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="before-you-begin">Before you begin</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#before-you-begin"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <ul> <li>You should already have a registered domain, set up with your primary DNS provider.</li> <li>Make sure you have completed the following tasks at your primary DNS provider and at Cloudflare.</li> </ul> <div tabindex="-1" class="heading-wrapper level-h3"> <h3 id="at-your-primary-dns-provider">At your primary DNS provider</h3><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#at-your-primary-dns-provider"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>Your primary DNS provider should allow traffic from the IP address and port specified in your <a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#2-create-peer-server">peer server configuration</a>.</p> <p>It should also have updated <a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/access-control-lists/cloudflare-ip-addresses/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#cloudflare-as-secondary">Access Control Lists (ACLs)</a> to prevent zone transfers from being blocked.</p> <p>We strongly recommend configuring <a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://datatracker.ietf.org/doc/html/rfc1996" target="_blank" rel="noopener">DNS NOTIFY<span class="external-link"> ↗</span></a> at your primary DNS provider to ensure your secondary zone on Cloudflare is updated with the most recent changes as quickly as possible. In order to do so, set up <a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/access-control-lists/cloudflare-ip-addresses/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#notify-ips">Cloudflare NOTIFY IPs</a> at your primary DNS provider.</p> <p>You will also need the following information from your Primary DNS provider:</p> <ul> <li><strong>Primary IP address</strong>: The IP address that Cloudflare sends zone transfer requests to (via AXFR or IXFR).</li> <li><strong>Zone transfer type</strong>: Will zone transfers be full (AXFR) or incremental (IXFR)?</li> <li><strong>TSIG name</strong> (optional): A descriptive name of the TSIG following domain name syntax (<a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://datatracker.ietf.org/doc/html/rfc8945%23section-4.2" target="_blank" rel="noopener">RFC 8945 section 4.2<span class="external-link"> ↗</span></a>). <aside aria-label="Note" class="starlight-aside starlight-aside--note"> <p class="starlight-aside__title" aria-hidden="true"> <svg viewbox="0 0 24 24" width="16" height="16" fill="currentColor" class="starlight-aside__icon"> <path d="M12 11C11.7348 11 11.4804 11.1054 11.2929 11.2929C11.1054 11.4804 11 11.7348 11 12V16C11 16.2652 11.1054 16.5196 11.2929 16.7071C11.4804 16.8946 11.7348 17 12 17C12.2652 17 12.5196 16.8946 12.7071 16.7071C12.8946 16.5196 13 16.2652 13 16V12C13 11.7348 12.8946 11.4804 12.7071 11.2929C12.5196 11.1054 12.2652 11 12 11ZM12.38 7.08C12.1365 6.97998 11.8635 6.97998 11.62 7.08C11.4973 7.12759 11.3851 7.19896 11.29 7.29C11.2017 7.3872 11.1306 7.49882 11.08 7.62C11.024 7.73868 10.9966 7.86882 11 8C10.9992 8.13161 11.0245 8.26207 11.0742 8.38391C11.124 8.50574 11.1973 8.61656 11.29 8.71C11.3872 8.79833 11.4988 8.86936 11.62 8.92C11.7715 8.98224 11.936 9.00632 12.099 8.99011C12.2619 8.97391 12.4184 8.91792 12.5547 8.82707C12.691 8.73622 12.8029 8.61328 12.8805 8.46907C12.9582 8.32486 12.9992 8.16378 13 8C12.9963 7.73523 12.8927 7.48163 12.71 7.29C12.6149 7.19896 12.5028 7.12759 12.38 7.08ZM12 2C10.0222 2 8.08879 2.58649 6.4443 3.6853C4.79981 4.78412 3.51809 6.3459 2.76121 8.17317C2.00433 10.0004 1.8063 12.0111 2.19215 13.9509C2.578 15.8907 3.53041 17.6725 4.92894 19.0711C6.32746 20.4696 8.10929 21.422 10.0491 21.8079C11.9889 22.1937 13.9996 21.9957 15.8268 21.2388C17.6541 20.4819 19.2159 19.2002 20.3147 17.5557C21.4135 15.9112 22 13.9778 22 12C22 10.6868 21.7413 9.38642 21.2388 8.17317C20.7363 6.95991 19.9997 5.85752 19.0711 4.92893C18.1425 4.00035 17.0401 3.26375 15.8268 2.7612C14.6136 2.25866 13.3132 2 12 2ZM12 20C10.4178 20 8.87104 19.5308 7.55544 18.6518C6.23985 17.7727 5.21447 16.5233 4.60897 15.0615C4.00347 13.5997 3.84504 11.9911 4.15372 10.4393C4.4624 8.88743 5.22433 7.46197 6.34315 6.34315C7.46197 5.22433 8.88743 4.4624 10.4393 4.15372C11.9911 3.84504 13.5997 4.00346 15.0615 4.60896C16.5233 5.21447 17.7727 6.23984 18.6518 7.55544C19.5308 8.87103 20 10.4177 20 12C20 14.1217 19.1572 16.1566 17.6569 17.6569C16.1566 19.1571 14.1217 20 12 20Z" /> </svg>Note</p> <div class="starlight-aside__content"> <p>The TSIG names configured at your primary and secondary DNS providers have to be exactly the same. Any differences in TSIG names will cause zone transfers to fail.</p> </div> </aside></li> <li><strong>TSIG secret</strong> (optional): The secret string used to authenticate zone transfers.</li> <li><strong>TSIG algorithm</strong> (optional): The algorithm used to authenticate zone transfers.</li> </ul> <div tabindex="-1" class="heading-wrapper level-h3"> <h3 id="at-cloudflare">At Cloudflare</h3><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#at-cloudflare"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>Make sure your account team has enabled your zone for Secondary DNS.</p> <p>Get the following values from your Cloudflare account:</p> <ul> <li><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/find-account-and-zone-ids/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Account ID</a></li> <li><a href="https://developers-cloudflare-com.translate.goog/fundamentals/setup/find-account-and-zone-ids/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">Zone ID</a></li> <li><a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/full-setup/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#get-nameserver-names">Nameserver names</a>, which should have <strong>secondary</strong> in the name.</li> </ul> <hr> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="1-create-tsig-optional">1. Create TSIG (optional)</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#1-create-tsig-optional"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>A Transaction Signature (TSIG) authenticates communication between a primary and secondary DNS server.</p> <aside aria-label="Note" class="starlight-aside starlight-aside--note"> <p class="starlight-aside__title" aria-hidden="true"> <svg viewbox="0 0 24 24" width="16" height="16" fill="currentColor" class="starlight-aside__icon"> <path d="M12 11C11.7348 11 11.4804 11.1054 11.2929 11.2929C11.1054 11.4804 11 11.7348 11 12V16C11 16.2652 11.1054 16.5196 11.2929 16.7071C11.4804 16.8946 11.7348 17 12 17C12.2652 17 12.5196 16.8946 12.7071 16.7071C12.8946 16.5196 13 16.2652 13 16V12C13 11.7348 12.8946 11.4804 12.7071 11.2929C12.5196 11.1054 12.2652 11 12 11ZM12.38 7.08C12.1365 6.97998 11.8635 6.97998 11.62 7.08C11.4973 7.12759 11.3851 7.19896 11.29 7.29C11.2017 7.3872 11.1306 7.49882 11.08 7.62C11.024 7.73868 10.9966 7.86882 11 8C10.9992 8.13161 11.0245 8.26207 11.0742 8.38391C11.124 8.50574 11.1973 8.61656 11.29 8.71C11.3872 8.79833 11.4988 8.86936 11.62 8.92C11.7715 8.98224 11.936 9.00632 12.099 8.99011C12.2619 8.97391 12.4184 8.91792 12.5547 8.82707C12.691 8.73622 12.8029 8.61328 12.8805 8.46907C12.9582 8.32486 12.9992 8.16378 13 8C12.9963 7.73523 12.8927 7.48163 12.71 7.29C12.6149 7.19896 12.5028 7.12759 12.38 7.08ZM12 2C10.0222 2 8.08879 2.58649 6.4443 3.6853C4.79981 4.78412 3.51809 6.3459 2.76121 8.17317C2.00433 10.0004 1.8063 12.0111 2.19215 13.9509C2.578 15.8907 3.53041 17.6725 4.92894 19.0711C6.32746 20.4696 8.10929 21.422 10.0491 21.8079C11.9889 22.1937 13.9996 21.9957 15.8268 21.2388C17.6541 20.4819 19.2159 19.2002 20.3147 17.5557C21.4135 15.9112 22 13.9778 22 12C22 10.6868 21.7413 9.38642 21.2388 8.17317C20.7363 6.95991 19.9997 5.85752 19.0711 4.92893C18.1425 4.00035 17.0401 3.26375 15.8268 2.7612C14.6136 2.25866 13.3132 2 12 2ZM12 20C10.4178 20 8.87104 19.5308 7.55544 18.6518C6.23985 17.7727 5.21447 16.5233 4.60897 15.0615C4.00347 13.5997 3.84504 11.9911 4.15372 10.4393C4.4624 8.88743 5.22433 7.46197 6.34315 6.34315C7.46197 5.22433 8.88743 4.4624 10.4393 4.15372C11.9911 3.84504 13.5997 4.00346 15.0615 4.60896C16.5233 5.21447 17.7727 6.23984 18.6518 7.55544C19.5308 8.87103 20 10.4177 20 12C20 14.1217 19.1572 16.1566 17.6569 17.6569C16.1566 19.1571 14.1217 20 12 20Z" /> </svg>Note</p> <div class="starlight-aside__content"> <p>The TSIG names configured at your primary and secondary DNS providers have to be exactly the same. Any differences in TSIG names will cause zone transfers to fail.</p> </div> </aside> <p>While optional, this step is highly recommended.</p><starlight-tabs data-sync-key="dashPlusAPI" class="astro-esqgolmp"> <div class="tablist-wrapper not-content astro-esqgolmp"> <ul role="tablist" class="astro-esqgolmp"> <li role="presentation" class="tab astro-esqgolmp"><a role="tab" href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#tab-panel-2595" id="tab-2595" aria-selected="true" tabindex="0" class="astro-esqgolmp"> Dashboard </a></li> <li role="presentation" class="tab astro-esqgolmp"><a role="tab" href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#tab-panel-2596" id="tab-2596" aria-selected="false" tabindex="-1" class="astro-esqgolmp"> API </a></li> </ul> </div> <div id="tab-panel-2595" aria-labelledby="tab-2595" role="tabpanel"> <p>To create a TSIG using the dashboard:</p> <ol> <li>Log in to the <a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://dash.cloudflare.com/login" target="_blank" rel="noopener">Cloudflare dashboard<span class="external-link"> ↗</span></a> and select your account.</li> <li>Go to <strong>Manage Account</strong> > <strong>Configurations</strong>.</li> <li>Select <strong>DNS Zone Transfers</strong>.</li> <li>For <strong>TSIG</strong>, select <strong>Create</strong>.</li> <li>Enter the following information: <ul> <li><strong>TSIG name</strong>: The name of the TSIG object using domain name syntax (more details in <a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://datatracker.ietf.org/doc/html/rfc8945%23section-4.2" target="_blank" rel="noopener">RFC 8945 section 4.2<span class="external-link"> ↗</span></a>).</li> <li><strong>Secret (optional)</strong>: Get a shared secret to add to your third-party nameservers. If left blank, this field generates a random secret.</li> <li><strong>Algorithm</strong>: Choose a TSIG signing algorithm.</li> </ul></li> <li>Select <strong>Create</strong>.</li> </ol> </div> <div id="tab-panel-2596" aria-labelledby="tab-2596" role="tabpanel" hidden> <p>To create a TSIG using the API, send a <a href="https://developers-cloudflare-com.translate.goog/api/resources/dns/subresources/zone_transfers/subresources/tsigs/methods/create/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">POST</a> request.</p> </div> <starlight-tabs-restore class="astro-esqgolmp"></starlight-tabs-restore> </starlight-tabs> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="2-create-peer-server">2. Create Peer Server</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#2-create-peer-server"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <script> (() => { class StarlightTabsRestore extends HTMLElement { connectedCallback() { const starlightTabs = this.closest('starlight-tabs'); if (!(starlightTabs 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</script><starlight-tabs data-sync-key="dashPlusAPI" class="astro-esqgolmp"> <div class="tablist-wrapper not-content astro-esqgolmp"> <ul role="tablist" class="astro-esqgolmp"> <li role="presentation" class="tab astro-esqgolmp"><a role="tab" href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#tab-panel-2593" id="tab-2593" aria-selected="true" tabindex="0" class="astro-esqgolmp"> Dashboard </a></li> <li role="presentation" class="tab astro-esqgolmp"><a role="tab" href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#tab-panel-2594" id="tab-2594" aria-selected="false" tabindex="-1" class="astro-esqgolmp"> API </a></li> </ul> </div> <div id="tab-panel-2593" aria-labelledby="tab-2593" role="tabpanel"> <p>To create a peer server using the dashboard:</p> <ol> <li>Log in to the <a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://dash.cloudflare.com/login" target="_blank" rel="noopener">Cloudflare dashboard<span class="external-link"> ↗</span></a> and select your account.</li> <li>Go to <strong>Manage Account</strong> > <strong>Configurations</strong>.</li> <li>Select <strong>DNS Zone Transfers</strong>.</li> <li>For <strong>Peer DNS servers</strong>, select <strong>Create</strong>.</li> <li>Enter the following information, paying particular attention to: <ul> <li><strong>IP</strong>: Specifies where Cloudflare sends transfer requests to.</li> <li><strong>Port</strong>: Specifies the IP Port for the transfer IP.</li> <li><strong>Enable incremental (IXFR) zone transfers</strong>: Specifies if Cloudflare sends IXFR requests in addition to the default AXFR requests.</li> <li><strong>Link an existing TSIG</strong>: If desired, link the TSIG you <a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#1-create-tsig-optional">previously created</a>.</li> </ul></li> <li>Select <strong>Create</strong>.</li> </ol> </div> <div id="tab-panel-2594" aria-labelledby="tab-2594" role="tabpanel" hidden> <p>To create a peer DNS server using the API, send a <a href="https://developers-cloudflare-com.translate.goog/api/resources/dns/subresources/zone_transfers/subresources/peers/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">POST request</a>.</p> </div> <starlight-tabs-restore class="astro-esqgolmp"></starlight-tabs-restore> </starlight-tabs> <script type="module">class r extends HTMLElement{static#e=new Map;#t;#n="starlight-synced-tabs__";constructor(){super();const t=this.querySelector('[role="tablist"]');if(this.tabs=[...t.querySelectorAll('[role="tab"]')],this.panels=[...this.querySelectorAll(':scope > [role="tabpanel"]')],this.#t=this.dataset.syncKey,this.#t){const i=r.#e.get(this.#t)??[];i.push(this),r.#e.set(this.#t,i)}this.tabs.forEach((i,c)=>{i.addEventListener("click",e=>{e.preventDefault();const n=t.querySelector('[aria-selected="true"]');e.currentTarget!==n&&this.switchTab(e.currentTarget,c)}),i.addEventListener("keydown",e=>{const n=this.tabs.indexOf(e.currentTarget),s=e.key==="ArrowLeft"?n-1:e.key==="ArrowRight"?n+1:e.key==="Home"?0:e.key==="End"?this.tabs.length-1:null;s!==null&&this.tabs[s]&&(e.preventDefault(),this.switchTab(this.tabs[s],s))})})}switchTab(t,i,c=!0){if(!t)return;const e=c?this.getBoundingClientRect().top:0;this.tabs.forEach(s=>{s.setAttribute("aria-selected","false"),s.setAttribute("tabindex","-1")}),this.panels.forEach(s=>{s.hidden=!0});const n=this.panels[i];n&&(n.hidden=!1),t.removeAttribute("tabindex"),t.setAttribute("aria-selected","true"),c&&(t.focus(),r.#r(this,t),window.scrollTo({top:window.scrollY+(this.getBoundingClientRect().top-e),behavior:"instant"}))}#i(t){!this.#t||typeof localStorage>"u"||localStorage.setItem(this.#n+this.#t,t)}static#r(t,i){const c=t.#t,e=r.#s(i);if(!c||!e)return;const n=r.#e.get(c);if(n){for(const s of n){if(s===t)continue;const a=s.tabs.findIndex(o=>r.#s(o)===e);a!==-1&&s.switchTab(s.tabs[a],a,!1)}t.#i(e)}}static#s(t){return t.textContent?.trim()}}customElements.define("starlight-tabs",r);</script> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="3-create-the-secondary-zone">3. Create the Secondary Zone</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#3-create-the-secondary-zone"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div><starlight-tabs data-sync-key="dashPlusAPI" class="astro-esqgolmp"> <div class="tablist-wrapper not-content astro-esqgolmp"> <ul role="tablist" class="astro-esqgolmp"> <li role="presentation" class="tab astro-esqgolmp"><a role="tab" href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#tab-panel-2597" id="tab-2597" aria-selected="true" tabindex="0" class="astro-esqgolmp"> Dashboard </a></li> <li role="presentation" class="tab astro-esqgolmp"><a role="tab" href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#tab-panel-2598" id="tab-2598" aria-selected="false" tabindex="-1" class="astro-esqgolmp"> API </a></li> </ul> </div> <div id="tab-panel-2597" aria-labelledby="tab-2597" role="tabpanel"> <p>To create a secondary zone using the dashboard:</p> <ol> <li>Log in to the <a href="https://translate.google.com/website?sl=pl&tl=en&hl=en-GB&u=https://dash.cloudflare.com/login" target="_blank" rel="noopener">Cloudflare dashboard<span class="external-link"> ↗</span></a> and select your account.</li> <li>In the top navigation bar, click <strong>Add site</strong>.</li> <li>Enter your zone name and choose <strong>Secondary DNS</strong> (if this option is not available, contact your account team).</li> <li>Click <strong>Add site</strong>.</li> <li>Select your plan type.</li> <li>Choose a value for <strong>Zone refresh</strong>, which controls the number of seconds between zone updates from your primary DNS server. <aside aria-label="Warning" class="starlight-aside starlight-aside--caution"> <p class="starlight-aside__title" aria-hidden="true"> <svg viewbox="0 0 24 24" width="16" height="16" fill="currentColor" class="starlight-aside__icon"> <path d="M12 16C11.8022 16 11.6089 16.0587 11.4444 16.1686C11.28 16.2784 11.1518 16.4346 11.0761 16.6173C11.0004 16.8001 10.9806 17.0011 11.0192 17.1951C11.0578 17.3891 11.153 17.5673 11.2929 17.7071C11.4327 17.847 11.6109 17.9422 11.8049 17.9808C11.9989 18.0194 12.2 17.9996 12.3827 17.9239C12.5654 17.8482 12.7216 17.72 12.8315 17.5556C12.9413 17.3911 13 17.1978 13 17C13 16.7348 12.8946 16.4805 12.7071 16.2929C12.5196 16.1054 12.2652 16 12 16ZM22.67 17.47L14.62 3.47003C14.3598 3.00354 13.9798 2.61498 13.5192 2.3445C13.0586 2.07401 12.5341 1.9314 12 1.9314C11.4659 1.9314 10.9414 2.07401 10.4808 2.3445C10.0202 2.61498 9.64019 3.00354 9.38 3.47003L1.38 17.47C1.11079 17.924 0.966141 18.441 0.960643 18.9688C0.955144 19.4966 1.089 20.0166 1.34868 20.4761C1.60837 20.9356 1.9847 21.3185 2.43968 21.5861C2.89466 21.8536 3.41218 21.9964 3.94 22H20.06C20.5921 22.0053 21.1159 21.8689 21.5779 21.6049C22.0399 21.341 22.4234 20.9589 22.689 20.4978C22.9546 20.0368 23.0928 19.5134 23.0895 18.9814C23.0862 18.4493 22.9414 17.9277 22.67 17.47ZM20.94 19.47C20.8523 19.626 20.7245 19.7556 20.5697 19.8453C20.4149 19.935 20.2389 19.9815 20.06 19.98H3.94C3.76111 19.9815 3.5851 19.935 3.43032 19.8453C3.27553 19.7556 3.14765 19.626 3.06 19.47C2.97223 19.318 2.92602 19.1456 2.92602 18.97C2.92602 18.7945 2.97223 18.622 3.06 18.47L11.06 4.47003C11.1439 4.30623 11.2714 4.16876 11.4284 4.07277C11.5855 3.97678 11.766 3.92599 11.95 3.92599C12.134 3.92599 12.3145 3.97678 12.4716 4.07277C12.6286 4.16876 12.7561 4.30623 12.84 4.47003L20.89 18.47C20.9892 18.6199 21.0462 18.7937 21.055 18.9732C21.0638 19.1527 21.0241 19.3312 20.94 19.49V19.47ZM12 8.00003C11.7348 8.00003 11.4804 8.10538 11.2929 8.29292C11.1054 8.48046 11 8.73481 11 9.00003V13C11 13.2652 11.1054 13.5196 11.2929 13.7071C11.4804 13.8947 11.7348 14 12 14C12.2652 14 12.5196 13.8947 12.7071 13.7071C12.8946 13.5196 13 13.2652 13 13V9.00003C13 8.73481 12.8946 8.48046 12.7071 8.29292C12.5196 8.10538 12.2652 8.00003 12 8.00003Z" /> </svg>Warning</p> <div class="starlight-aside__content"> <p>Cloudflare will not use the REFRESH value inside the SOA record that is served by your primary provider. Instead the value of zone refresh configured for your secondary zone on Cloudflare will be used to determine the interval after which the SOA serial of the primary zone will be checked for changes.</p> </div> </aside></li> <li>Select the peer server you <a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#2-create-peer-server">previously created</a>. If needed, you can link more than one peer server to a zone. <aside aria-label="Note" class="starlight-aside starlight-aside--note"> <p class="starlight-aside__title" aria-hidden="true"> <svg viewbox="0 0 24 24" width="16" height="16" fill="currentColor" class="starlight-aside__icon"> <path d="M12 11C11.7348 11 11.4804 11.1054 11.2929 11.2929C11.1054 11.4804 11 11.7348 11 12V16C11 16.2652 11.1054 16.5196 11.2929 16.7071C11.4804 16.8946 11.7348 17 12 17C12.2652 17 12.5196 16.8946 12.7071 16.7071C12.8946 16.5196 13 16.2652 13 16V12C13 11.7348 12.8946 11.4804 12.7071 11.2929C12.5196 11.1054 12.2652 11 12 11ZM12.38 7.08C12.1365 6.97998 11.8635 6.97998 11.62 7.08C11.4973 7.12759 11.3851 7.19896 11.29 7.29C11.2017 7.3872 11.1306 7.49882 11.08 7.62C11.024 7.73868 10.9966 7.86882 11 8C10.9992 8.13161 11.0245 8.26207 11.0742 8.38391C11.124 8.50574 11.1973 8.61656 11.29 8.71C11.3872 8.79833 11.4988 8.86936 11.62 8.92C11.7715 8.98224 11.936 9.00632 12.099 8.99011C12.2619 8.97391 12.4184 8.91792 12.5547 8.82707C12.691 8.73622 12.8029 8.61328 12.8805 8.46907C12.9582 8.32486 12.9992 8.16378 13 8C12.9963 7.73523 12.8927 7.48163 12.71 7.29C12.6149 7.19896 12.5028 7.12759 12.38 7.08ZM12 2C10.0222 2 8.08879 2.58649 6.4443 3.6853C4.79981 4.78412 3.51809 6.3459 2.76121 8.17317C2.00433 10.0004 1.8063 12.0111 2.19215 13.9509C2.578 15.8907 3.53041 17.6725 4.92894 19.0711C6.32746 20.4696 8.10929 21.422 10.0491 21.8079C11.9889 22.1937 13.9996 21.9957 15.8268 21.2388C17.6541 20.4819 19.2159 19.2002 20.3147 17.5557C21.4135 15.9112 22 13.9778 22 12C22 10.6868 21.7413 9.38642 21.2388 8.17317C20.7363 6.95991 19.9997 5.85752 19.0711 4.92893C18.1425 4.00035 17.0401 3.26375 15.8268 2.7612C14.6136 2.25866 13.3132 2 12 2ZM12 20C10.4178 20 8.87104 19.5308 7.55544 18.6518C6.23985 17.7727 5.21447 16.5233 4.60897 15.0615C4.00347 13.5997 3.84504 11.9911 4.15372 10.4393C4.4624 8.88743 5.22433 7.46197 6.34315 6.34315C7.46197 5.22433 8.88743 4.4624 10.4393 4.15372C11.9911 3.84504 13.5997 4.00346 15.0615 4.60896C16.5233 5.21447 17.7727 6.23984 18.6518 7.55544C19.5308 8.87103 20 10.4177 20 12C20 14.1217 19.1572 16.1566 17.6569 17.6569C16.1566 19.1571 14.1217 20 12 20Z" /> </svg>Note</p> <div class="starlight-aside__content"> <p>The maximum number of linked peers per zone is 30.</p> </div> </aside></li> <li>Click <strong>Continue</strong>.</li> <li>Review the list of transferred records and click <strong>Continue</strong>. <aside aria-label="Note" class="starlight-aside starlight-aside--note"> <p class="starlight-aside__title" aria-hidden="true"> <svg viewbox="0 0 24 24" width="16" height="16" fill="currentColor" class="starlight-aside__icon"> <path d="M12 11C11.7348 11 11.4804 11.1054 11.2929 11.2929C11.1054 11.4804 11 11.7348 11 12V16C11 16.2652 11.1054 16.5196 11.2929 16.7071C11.4804 16.8946 11.7348 17 12 17C12.2652 17 12.5196 16.8946 12.7071 16.7071C12.8946 16.5196 13 16.2652 13 16V12C13 11.7348 12.8946 11.4804 12.7071 11.2929C12.5196 11.1054 12.2652 11 12 11ZM12.38 7.08C12.1365 6.97998 11.8635 6.97998 11.62 7.08C11.4973 7.12759 11.3851 7.19896 11.29 7.29C11.2017 7.3872 11.1306 7.49882 11.08 7.62C11.024 7.73868 10.9966 7.86882 11 8C10.9992 8.13161 11.0245 8.26207 11.0742 8.38391C11.124 8.50574 11.1973 8.61656 11.29 8.71C11.3872 8.79833 11.4988 8.86936 11.62 8.92C11.7715 8.98224 11.936 9.00632 12.099 8.99011C12.2619 8.97391 12.4184 8.91792 12.5547 8.82707C12.691 8.73622 12.8029 8.61328 12.8805 8.46907C12.9582 8.32486 12.9992 8.16378 13 8C12.9963 7.73523 12.8927 7.48163 12.71 7.29C12.6149 7.19896 12.5028 7.12759 12.38 7.08ZM12 2C10.0222 2 8.08879 2.58649 6.4443 3.6853C4.79981 4.78412 3.51809 6.3459 2.76121 8.17317C2.00433 10.0004 1.8063 12.0111 2.19215 13.9509C2.578 15.8907 3.53041 17.6725 4.92894 19.0711C6.32746 20.4696 8.10929 21.422 10.0491 21.8079C11.9889 22.1937 13.9996 21.9957 15.8268 21.2388C17.6541 20.4819 19.2159 19.2002 20.3147 17.5557C21.4135 15.9112 22 13.9778 22 12C22 10.6868 21.7413 9.38642 21.2388 8.17317C20.7363 6.95991 19.9997 5.85752 19.0711 4.92893C18.1425 4.00035 17.0401 3.26375 15.8268 2.7612C14.6136 2.25866 13.3132 2 12 2ZM12 20C10.4178 20 8.87104 19.5308 7.55544 18.6518C6.23985 17.7727 5.21447 16.5233 4.60897 15.0615C4.00347 13.5997 3.84504 11.9911 4.15372 10.4393C4.4624 8.88743 5.22433 7.46197 6.34315 6.34315C7.46197 5.22433 8.88743 4.4624 10.4393 4.15372C11.9911 3.84504 13.5997 4.00346 15.0615 4.60896C16.5233 5.21447 17.7727 6.23984 18.6518 7.55544C19.5308 8.87103 20 10.4177 20 12C20 14.1217 19.1572 16.1566 17.6569 17.6569C16.1566 19.1571 14.1217 20 12 20Z" /> </svg>Note</p> <div class="starlight-aside__content"> <p>If no records appear, you may have misconfigured the TSIG or the IP address of the peer server or the <a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/access-control-lists/cloudflare-ip-addresses/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#cloudflare-as-secondary">Access Control List</a> was improperly configured at your primary DNS provider.</p> </div> </aside></li> <li>Click <strong>Initiate zone transfer</strong>.</li> </ol> </div> <div id="tab-panel-2598" aria-labelledby="tab-2598" role="tabpanel" hidden> <p>To create a secondary zone using the API, send a <a href="https://developers-cloudflare-com.translate.goog/api/resources/dns/subresources/zone_transfers/subresources/incoming/methods/create/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB">POST</a> request with the <code dir="auto">type</code> parameter set to <code dir="auto">"secondary"</code>.</p> </div> <starlight-tabs-restore class="astro-esqgolmp"></starlight-tabs-restore> </starlight-tabs> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="4-update-registrar">4. Update registrar</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#4-update-registrar"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>At your registrar, add the secondary nameservers <a href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/full-setup/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#get-nameserver-names">specified in the Cloudflare dashboard</a>. Do not remove your primary DNS provider's nameservers.</p> <p>When you have added the Cloudflare nameservers, go into your new secondary zone and click <strong>Done, check nameservers</strong>.</p> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="5-create-notifications-optional">5. Create notifications (optional)</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#5-create-notifications-optional"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>To increase the reliability of your incoming zone transfers, <a href="https://developers-cloudflare-com.translate.goog/notifications/get-started/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#create-a-notification">set up notifications</a> to be notified when your primaries are failing, when records are updated, <a href="https://developers-cloudflare-com.translate.goog/notifications/notification-available/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#dns">and more</a>.</p> <div tabindex="-1" class="heading-wrapper level-h2"> <h2 id="6-proxy-traffic-through-cloudflare-optional">6. Proxy traffic through Cloudflare (optional)</h2><a class="anchor-link" href="https://developers-cloudflare-com.translate.goog/dns/zone-setups/zone-transfers/cloudflare-as-secondary/setup/?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-GB#6-proxy-traffic-through-cloudflare-optional"><span aria-hidden="true" class="anchor-icon"> <svg width="16" height="16" viewbox="0 0 24 24"> <path fill="currentcolor" d="m12.11 15.39-3.88 3.88a2.52 2.52 0 0 1-3.5 0 2.47 2.47 0 0 1 0-3.5l3.88-3.88a1 1 0 0 0-1.42-1.42l-3.88 3.89a4.48 4.48 0 0 0 6.33 6.33l3.89-3.88a1 1 0 1 0-1.42-1.42Zm8.58-12.08a4.49 4.49 0 0 0-6.33 0l-3.89 3.88a1 1 0 0 0 1.42 1.42l3.88-3.88a2.52 2.52 0 0 1 3.5 0 2.47 2.47 0 0 1 0 3.5l-3.88 3.88a1 1 0 1 0 1.42 1.42l3.88-3.89a4.49 4.49 0 0 0 0-6.33ZM8.83 15.17a1 1 0 0 0 1.1.22 1 1 0 0 0 .32-.22l4.92-4.92a1 1 0 0 0-1.42-1.42l-4.92 4.92a1 1 0 0 0 0 1.42Z" /> </svg></span></a> </div> <p>Normal incoming zone transfers only provide DNS resolution. 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