Domain Name Service (DNS)

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htmlLang.toLocaleLowerCase(); var langMatch = true; function getUrlLang(){ var langUrlReg = /intl\/([a-zA-Z\-]*)\//i; var urlLang = langUrlReg.test(location.pathname)?location.pathname.match(langUrlReg)[1]:"en-us"; return urlLang; } var urlLang = getUrlLang(); function isLangMatch(){ // 多语言插件导航优先取当前url语言 return htmlLang === urlLang; } langMatch = isLangMatch(); if(!langMatch && urlLang !== 'ar-mena'){ var $langArr = urlLang.split('-'); $("#header .header-container").hide(); htmlLang = urlLang; $("html").attr("lang", $langArr[0]+"-"+$langArr[1].toUpperCase()); } // 国际站移动端文字超长情况下自适应宽度 $('body').addClass('por-tab-self-adaption') </script> <div id="content" data-site="hk"> <div id="common-components-container"> <div data-mod-id="pep-solution-page-navigate-v2_d850a1f7281d49a396a3b7f86eefba90"> <div data-mod-name-pc="@cloud/pep-solution-page-navigate-v2/pc/index" data-mod-name-m="@cloud/pep-solution-page-navigate-v2/m/index" class="pep-solution-page-navigate-v2 por-tab-self-adaption" data-mod-name="pep-solution-page-navigate-v2"> <div class="por-section por-section-merge-spacing por-section-merge-spacing-bottom" data-bg="white"> <div class="por-container"> <div class="por-section-body"> <div class="por-tab-container pc"> <a > <span class="tag-name por-text-body-t1">Domain Name Service (DNS)</span> </a> <div class="por-tab por-tab-font-xs por-tab-collapse"></div> <div class="btn"> <a href="https://www.huaweicloud.com/intl/en-us/contact-sales.html" class="por-btn por-btn-primary ">Contact Us</a> </div> </div> <div class="por-tab-container mb" data-mobile=""> <div class="title-container"> <div class="title">Domain Name Service (DNS)</div> <div class="title-expand por-icon por-icon-down"></div> </div> <ul class="menu-container"> <li class="active"> <a >Overview</a> </li> <li class=""> <a href="https://www.huaweicloud.com/intl/en-us/product/dns/features.html" >Features</a> </li> <li class=""> <a href="https://www.huaweicloud.com/intl/en-us/product/dns/getting-started.html" >Getting Started</a> </li> <li class=""> <a href="https://www.huaweicloud.com/intl/en-us/product/dns/resources.html" >Resources</a> </li> <li class=""> <a href="https://support.huaweicloud.com/intl/en-us/dns_faq/dns_faq_1402.html" target="_blank">FAQ</a> </li> <li class=""> <a href="https://support.huaweicloud.com/intl/en-us/dns_video/index.html" target="_blank">Videos</a> </li> </ul> </div> </div> </div> <textarea class="pep-solution-page-navigate-v2-config" style="display: none">{"context":{"bg":"white","actionInfo":{"title":"Domain Name Service 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data-mod-id="pep-product-banner-v3_7ec4c23e1f1e4db3a2bc3824cd6615e0"> <div data-mod-name-pc="@cloud/pep-product-banner-v3/pc/index" data-mod-name-m="@cloud/pep-product-banner-v3/m/index" class="pep-product-banner-v3" data-mod-name="pep-product-banner-v3" data-bg="grey" > <div class="por-section "> <div class="por-container"> <div class="por-section-body"> <div class="prodoc-banner-main"> <div class="product-banner-icon"> <span style="background-image: url(https://res-static.hc-cdn.cn/cloudbu-site/public/product-banner-icon/BusinessApplications/DNS.png); filter: drop-shadow(0px 12px 15px rgba(20, 118, 255, .3))"></span> </div> <div class="prodoc-title-content"> <div class="prodoc-banner-title"> <h1 class="por-text-title-t2-s banner-pc"> <span>Domain Name Service</span> <span> (DNS)</span> </h1> <h3 class="banner-mb"> <span>Domain Name Service</span> <span> (DNS)</span> </h3> </div> <div class="por-text-body-t2 banner-pc"><p>Domain Name Service (DNS) provides high-availability, scalable authoritative domain name resolution and management services. It translates domain names into IP addresses required for network connections to route end users to the desired applications.</p></div> <div class="por-text-title-t7 banner-mb"><p>Domain Name Service (DNS) provides high-availability, scalable authoritative domain name resolution and management services. It translates domain names into IP addresses required for network connections to route end users to the desired applications.</p></div> </div> <div class="prodoc-banner-btnGroup "> <a href="https://console-intl.huaweicloud.com/dns/?locale=en-us#/dashboard" target="_blank" src-mb="" class="por-btn por-btn-primary por-btn-middle por-btn-md-default">Try Free</a> <a href="https://support.huaweicloud.com/intl/en-us/dns_faq/dns_faq_1402.html" target="_blank" src-mb="" class="por-btn por-btn-secondary por-btn-middle por-btn-md-default">Documentation</a> <a href="https://www.huaweicloud.com/intl/en-us/contact-sales.html" target="_blank" src-mb="" class="por-btn por-btn-secondary por-btn-middle por-btn-md-default">Contact Us</a> </div> </div> </div> </div> </div> <div class="por-container "> <div class="por-row "> <div class="por-col"> <div class="por-card por-card-l por-card-align-left radius_border_XL "> <div class="por-card-content"> <h3 class="por-text-title-t3">Global Deployment</h3> <div class="por-text-body-t1"> Route end users to your application at a low latency with DNS services deployed in more than 20 countries or regions. </div> </div> </div> </div> <div class="por-col"> <div class="por-card por-card-l por-card-align-left radius_border_XL "> <div class="por-card-content"> <h3 class="por-text-title-t3">Fast DNS Queries</h3> <div class="por-text-body-t1"> Accelerate access to your application with Huawei's in-house next-generation DPDK. </div> </div> </div> </div> <div class="por-col"> <div class="por-card por-card-l por-card-align-left radius_border_XL "> <div class="por-card-content"> <h3 class="por-text-title-t3">Robust Security</h3> <div class="por-text-body-t1"> Add security to your application by leveraging terabyte-level protection capacity provided by Anti-DDoS Service and more than 10 years of experience with attack defense. </div> </div> </div> </div> <div class="por-col"> <div class="por-card por-card-l por-card-align-left radius_border_XL "> <div class="por-card-content"> <h3 class="por-text-title-t3">100% Availability</h3> <div class="por-text-body-t1"> DNS is independently developed by Huawei Cloud. Provide high-performance authoritative services for your end users so that they can have reliable access to your application. </div> </div> </div> </div> </div> </div> <script> window.gConfig = window.gConfig || {}; window.gConfig.seed = window.gConfig.seed || []; window.gConfig.seed.push({name : '@cloud/pep-product-banner-v3', data : {"packages":{"@cloud/pep-product-banner-v3":{"path":"//res.hc-cdn.com/cnpm-pep-components/2.3.24/cnpm-pep-product-banner-v3/","version":"2.3.24"},"@cloud/link-to":{"path":"//res.hc-cdn.com/cnpm-link-to/3.1.9/","version":"3.1.9"},"@cloud/lazyload":{"path":"//res.hc-cdn.com/cnpm-lazyload/2.0.8/","version":"2.0.8"},"@cloud/xtemplate-runtime":{"path":"//res.hc-cdn.com/cnpm-xtemplate-runtime/1.0.1/","version":"1.0.1"}},"modules":{"@cloud/pep-product-banner-v3/m/index":{"requires":["@cloud/link-to","@cloud/lazyload"]},"@cloud/pep-product-banner-v3/pc/index":{"requires":["@cloud/link-to","@cloud/lazyload"]}}} })</script> </div> </div><div data-mod-id="pep-product-advantage-v2_1565d7f13c1040e6b9d3f070e857e1f4"> <div data-mod-name-pc="@cloud/pep-product-advantage-v2/pc/index" data-mod-name-m="@cloud/pep-product-advantage-v2/m/index" class="pep-product-advantage-v2" data-mod-name="pep-product-advantage-v2" > <div class="por-section" data-bg="transparent"> <div class="por-container"> <div class="por-section-head"> <h2 class="por-section-title">Why Huawei Cloud DNS?</h2> </div> <div class="por-section-body"> <div class="por-row type-2"> <div class="por-col-12 por-col-xs-24" data-mod-id="cardItemLists[0].cardItem[0]" data-mod-name="child-component" > <div class="por-card por-card-m"> <div class="por-collapse-container" data-hide-siblings=""> <a class="por-collapse-trigger" data-toggle="por-collapse"> <div class="por-collapse-head-text">Route Traffic Globally</div> <i class="por-icon por-icon-down"></i> </a> <div class="por-collapse"> <div class="por-card-content"> <div class="card-content"> <h3 class="card-title">Route Traffic Globally</h3> <ul class="lists"> <li class="circle"><p>Get faster responses to DNS queries and enable end users to securely access your application from anywhere in the world. DNS has infrastructure deployed in more than 20 countries or regions, which can handle millions of concurrent queries. It also provides terabyte-level DDoS protection capacity.</p><p><br></p></li> <li class="circle"><p>Leverage intelligent resolution for flexible scheduling such as geolocation routing and weighted routing. Geolocation routing supports more than 200 countries or regions. You can also create custom lines to route traffic by using your understanding of your application and clients.</p></li> <li class="circle"><p>Use advanced features, such as reverse lookup for EIPs, DKIM, and global search of record sets, to best fit your needs for traffic routing.</p></li> </ul> </div> <div class="card-image"> <img src="https://res-static.hc-cdn.cn/cloudbu-site/intl/en-us/DNS/dns-pic1.png" alt="" srcset="" /> </div> </div> </div> </div> </div> </div> <div class="por-col-12 por-col-xs-24" data-mod-id="cardItemLists[0].cardItem[1]" data-mod-name="child-component" > <div class="por-card por-card-m"> <div class="por-collapse-container" data-hide-siblings=""> <a class="por-collapse-trigger" data-toggle="por-collapse"> <div class="por-collapse-head-text">Simplify Cloud Migration</div> <i class="por-icon por-icon-down"></i> </a> <div class="por-collapse"> <div class="por-card-content"> <div class="card-content"> <h3 class="card-title">Simplify Cloud Migration</h3> <ul class="lists"> <li class="circle"><p>Custom private zones to respond DNS queries within VPCs that are isolated from each other so your data will not be exposed to the Internet.</p></li> <li class="circle"><p>Work with Landing Zone to share your private zones with other accounts.</p></li> <li class="circle"><p>Associate private zones with VPCs in different regions. In this way, you only need to maintain one copy of record sets for cross-region disaster recovery.</p></li> <li class="circle"><p>Map private domain names to internal addresses of cloud services to access these services from VPCs. Set a recursive resolution proxy for private subdomains to have faster access to your application or cloud services.</p></li> </ul> </div> <div class="card-image"> <img src="https://res-static.hc-cdn.cn/cloudbu-site/intl/en-us/DNS/cu1.png" alt="" srcset="" /> </div> </div> </div> </div> </div> </div> </div> <div class="por-row type-2"> <div class="por-col-12 por-col-xs-24" data-mod-id="cardItemLists[1].cardItem[0]" data-mod-name="child-component" > <div class="por-card por-card-m"> <div class="por-collapse-container" data-hide-siblings=""> <a class="por-collapse-trigger" data-toggle="por-collapse"> <div class="por-collapse-head-text">Build Hybrid DNS</div> <i class="por-icon por-icon-down"></i> </a> <div class="por-collapse"> <div class="por-card-content"> <div class="card-content"> <h3 class="card-title">Build Hybrid DNS</h3> <ul class="lists"> <li class="circle"><p>There is no need to worry about conflicts with IP addresses used by cloud services (IP addresses starting with 100) when you set up hybrid DNS.</p></li> <li class="circle"><p>You do not need to transit DNS traffic between cloud DNS and on-premises DNS servers, which simplifies networking and O&M.</p></li> <li class="circle"><p>Enable flow logs to record DNS queries to and from on-premises DNS servers, cloud DNS servers, and the Internet so you can gain better insights into your application.</p></li> </ul> </div> <div class="card-image"> <img src="https://res-static.hc-cdn.cn/cloudbu-site/intl/en-us/DNS/cu2.png" alt="" srcset="" /> </div> </div> </div> </div> </div> </div> <div class="por-col-12 por-col-xs-24" data-mod-id="cardItemLists[1].cardItem[1]" data-mod-name="child-component" > <div class="por-card por-card-m"> <div class="por-collapse-container" data-hide-siblings=""> <a class="por-collapse-trigger" data-toggle="por-collapse"> <div class="por-collapse-head-text">Enjoy Data Security</div> <i class="por-icon por-icon-down"></i> </a> <div class="por-collapse"> <div class="por-card-content"> <div class="card-content"> <h3 class="card-title">Enjoy Data Security</h3> <ul class="lists"> <li class="circle"><p>Ensure data security with refined permissions control, multi-level access verification, and confirmation required for high-risk and sensitive operations.</p></li> <li class="circle"><p>Combine batch operations, quick search for record sets, and other features to make your operations easier.</p></li> <li class="circle"><p>Develop your own DNS system using standard REST APIs and SDKs that are available in multiple languages.</p></li> </ul> </div> <div class="card-image"> <img src="https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/lsh/4.png" alt="" srcset="" /> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <script> window.gConfig = window.gConfig || {}; window.gConfig.seed = window.gConfig.seed || []; window.gConfig.seed.push({name : '@cloud/pep-product-advantage-v2', data : 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bi_parent_name="应用场景"> <div class="por-container"> <div class="por-section-head"> <h2 class="por-section-title">DNS Resolution for Public Network, Private Network, and Hybrid Cloud</h2> </div> <div class="por-section-body"> <div class="por-tab-container combination"> <div class="por-tab" id="product-scene-diagram-v2-tab"> <ul data-cols="3"> <li class="active" data-clickable> <a data-clickable style="pointer-events: auto;"> <div class="por-tab-text" data-clickable>Hybrid Cloud DNS</div> </a> </li> <li class="" data-clickable> <a data-clickable style="pointer-events: auto;"> <div class="por-tab-text" data-clickable>Remote Disaster Recovery Across Regions or Clouds</div> </a> </li> <li class="" data-clickable> <a data-clickable style="pointer-events: auto;"> <div class="por-tab-text" data-clickable>Global Traffic Scheduling</div> </a> </li> </ul> </div> <div class="por-tab-wrapper" > <div class="por-tab-content active" data-mod-name="child-component" data-mod-id="tabs[0].showItems"> <div class="por-collapse-container"> <a class="por-collapse-trigger expended" data-toggle="por-collapse"> <div class="por-collapse-head-text">Hybrid Cloud DNS</div> <i class="por-icon por-icon-down"></i> </a> <div class="por-collapse show"> <div class="scence-content-wrapper half "> <div class="scence-content-img scence-image" data-mod-name="child-component" data-mod-id="tabs[0].img" > <img class="lazyload" src="https://res-static.hc-cdn.cn/cloudbu-site/intl/en-us/DNS/dns-n1.png" alt=""> </div> <div class="scence-content-detail-outer"> <div class="scence-content-detail por-scrollbar-m"> <div class="scroll-container"> <div class="scence-content-detail-block" id="scence-maintitle-block" data-mod-name="child-component" data-mod-id="tabs[0].maintitle"> <div class="scence-content-block_detail scence-maintitle-block_detail"><p>When your on-premises data center is connected to Huawei Cloud over one or more VPN or Direct Connect connections, DNS resolution is required for your on-premises data center and VPCs.</p></div> </div> <div class="scence-content-detail-block" id="scence-heading-block" data-mod-name="child-component" data-mod-id="tabs[0].heading"> <div class="por-text-title-t8 scence-heading-block_detail">Advantages</div> <div class="scence-secondary-block"> <div class="scence-heading-block_secondary">Simple Networking</div> <div class="scence-content-block_detail scence-heading-block_detail"><p>You do not need to worry about conflicts with IP addresses starting with 100 because DNS Resolver responds recursively to DNS queries within VPCs.</p></div> </div> <div class="scence-secondary-block"> <div class="scence-heading-block_secondary">Conditional Forwarding</div> <div class="scence-content-block_detail scence-heading-block_detail"><p>DNS queries can be forwarded for specific domain names and top-level domains to specific DNS servers for resolution.</p></div> </div> </div> <div class="scence-content-detail-block" id="scence-product-list" bi_parent_name="产品列表" data-mod-name="child-component" data-mod-id="tabs[0].productsList"> <div class="por-text-title-t8 scence-content-detail_title">Related Services</div> <div class="por-row por-link-btn-group scence-content-detail-products"> <div class="scence-content-block_detail por-col-12"> <a href="https://www.huaweicloud.com/intl/en-us/product/vpc.html" target="_blank" class="por-link-btn"> <i class="scence-product-icon" style="background-image: url('https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Networking/VPC.png')"></i> <span>VPC</span> </a> </div> <div class="scence-content-block_detail por-col-12"> <a href="https://www.huaweicloud.com/intl/en-us/product/dc.html" target="_blank" class="por-link-btn"> <i class="scence-product-icon" style="background-image: url('https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Networking/DC.png')"></i> <span>Direct Connect</span> </a> </div> <div class="scence-content-block_detail por-col-12"> <a href="https://www.huaweicloud.com/intl/en-us/product/vpn.html" target="_blank" class="por-link-btn"> <i class="scence-product-icon" style="background-image: url('https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Networking/VPN.png')"></i> <span>VPN</span> </a> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <div class="por-tab-content " data-mod-name="child-component" data-mod-id="tabs[1].showItems"> <div class="por-collapse-container"> <a class="por-collapse-trigger " data-toggle="por-collapse"> <div class="por-collapse-head-text">Remote Disaster Recovery Across Regions or Clouds</div> <i class="por-icon por-icon-down"></i> </a> <div class="por-collapse "> <div class="scence-content-wrapper half "> <div class="scence-content-img scence-image" data-mod-name="child-component" data-mod-id="tabs[1].img" > <img class="lazyload" src="https://res-static.hc-cdn.cn/cloudbu-site/intl/en-us/DNS/dns-n2.png" alt=""> </div> <div class="scence-content-detail-outer"> <div class="scence-content-detail por-scrollbar-m"> <div class="scroll-container"> <div class="scence-content-detail-block" id="scence-maintitle-block" data-mod-name="child-component" data-mod-id="tabs[1].maintitle"> <div class="scence-content-block_detail scence-maintitle-block_detail"><p>You need a backup configuration for your workloads in a different region or on a cloud for quick disaster recovery, and DNS is configured to reroute DNS queries.</p></div> </div> <div class="scence-content-detail-block" id="scence-heading-block" data-mod-name="child-component" data-mod-id="tabs[1].heading"> <div class="por-text-title-t8 scence-heading-block_detail">Advantages</div> <div class="scence-secondary-block"> <div class="scence-heading-block_secondary">Weighted Routing</div> <div class="scence-content-block_detail scence-heading-block_detail"><p>Assign weights to your record sets to route different percentages of traffic to servers in the two environments.</p></div> </div> <div class="scence-secondary-block"> <div class="scence-heading-block_secondary">Remote DR</div> <div class="scence-content-block_detail scence-heading-block_detail"><p>Switch to the backup environment to recover your services quickly to avoid business losses when the primary environment becomes faulty.</p></div> </div> </div> <div class="scence-content-detail-block" id="scence-product-list" bi_parent_name="产品列表" data-mod-name="child-component" data-mod-id="tabs[1].productsList"> <div class="por-text-title-t8 scence-content-detail_title">Related Services</div> <div class="por-row por-link-btn-group scence-content-detail-products"> <div class="scence-content-block_detail por-col-12"> <a href="https://www.huaweicloud.com/intl/en-us/product/ecs.html" target="_blank" class="por-link-btn"> <i class="scence-product-icon" style="background-image: url('https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Compute/ECS.png')"></i> <span>ECS</span> </a> </div> <div class="scence-content-block_detail por-col-12"> <a href="https://www.huaweicloud.com/intl/en-us/product/elb.html" target="_blank" class="por-link-btn"> <i class="scence-product-icon" style="background-image: url('https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Networking/ELB.png')"></i> <span>ELB</span> </a> </div> <div class="scence-content-block_detail por-col-12"> <a href="https://www.huaweicloud.com/intl/en-us/product/mysql.html" target="_blank" class="por-link-btn"> <i class="scence-product-icon" style="background-image: url('https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Databases/RDS.png')"></i> <span>RDS</span> </a> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <div class="por-tab-content " data-mod-name="child-component" data-mod-id="tabs[2].showItems"> <div class="por-collapse-container"> <a class="por-collapse-trigger " data-toggle="por-collapse"> <div class="por-collapse-head-text">Global Traffic Scheduling</div> <i class="por-icon por-icon-down"></i> </a> <div class="por-collapse "> <div class="scence-content-wrapper half "> <div class="scence-content-img scence-image" data-mod-name="child-component" data-mod-id="tabs[2].img" > <img class="lazyload" src="https://res-static.hc-cdn.cn/cloudbu-site/intl/en-us/DNS/dns-n3.png" alt=""> </div> <div class="scence-content-detail-outer"> <div class="scence-content-detail por-scrollbar-m"> <div class="scroll-container"> <div class="scence-content-detail-block" id="scence-maintitle-block" data-mod-name="child-component" data-mod-id="tabs[2].maintitle"> <div class="scence-content-block_detail scence-maintitle-block_detail"><p>If your are operating businesses around the world or have deployed website servers on different continents, intelligent resolution makes it easier to allow end users at different locations to access your application from a server nearby.</p></div> </div> <div class="scence-content-detail-block" id="scence-heading-block" data-mod-name="child-component" data-mod-id="tabs[2].heading"> <div class="por-text-title-t8 scence-heading-block_detail">Advantages</div> <div class="scence-secondary-block"> <div class="scence-heading-block_secondary">Precise Scheduling</div> <div class="scence-content-block_detail scence-heading-block_detail"><p>With the precise global IP address library and support for Extension Mechanisms for DNS (EDNS), you can accurately identify access sources and implement precise scheduling.</p></div> </div> <div class="scence-secondary-block"> <div class="scence-heading-block_secondary">Nearby Access</div> <div class="scence-content-block_detail scence-heading-block_detail"><p>Configure geolocation routing to redirect end users in different geographies to your application. DNS provides configurable lines in more than 200 countries or regions in seven continents.</p></div> </div> </div> <div class="scence-content-detail-block" id="scence-product-list" bi_parent_name="产品列表" data-mod-name="child-component" data-mod-id="tabs[2].productsList"> <div class="por-text-title-t8 scence-content-detail_title">Related Services</div> <div class="por-row por-link-btn-group scence-content-detail-products"> <div class="scence-content-block_detail por-col-12"> <a href="https://www.huaweicloud.com/intl/en-us/product/ecs.html" target="_blank" class="por-link-btn"> <i class="scence-product-icon" style="background-image: url('https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Compute/ECS.png')"></i> <span>ECS</span> </a> </div> <div class="scence-content-block_detail por-col-12"> <a href="https://www.huaweicloud.com/intl/en-us/product/elb.html" target="_blank" class="por-link-btn"> <i class="scence-product-icon" style="background-image: url('https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Networking/ELB.png')"></i> <span>ELB</span> </a> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <script> window.gConfig = window.gConfig || {}; window.gConfig.seed = window.gConfig.seed || []; window.gConfig.seed.push({name : '@cloud/pep-product-scene-diagram-v2', data : 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<div class="por-section-head"> <h2 class="por-section-title">Documentation</h2> </div> <div class="por-section-body"> <div class="doc-content"> <ul class="doc-lists col-doc-3"> <li data-mod-id="cardInfo.cardItemLists[0].cardItem" data-mod-name="child-component" pep-data-mod-draggable> <div class="por-collapse-container" data-hide-siblings=""> <a class="por-collapse-trigger" data-toggle="por-collapse"> <div class="por-collapse-head-text">Getting Started</div> <i class="por-icon por-icon-down"></i> </a> <div class="por-collapse"> <div class="doc-lists-content"> <h3 class="list-title">Getting Started</h3> <div class="info"> <p class=""> <a href="https://support.huaweicloud.com/intl/en-us/qs-dns/en-us_topic_0035467699.html" target="_blank">Routing Internet Traffic to a Website</a> </p> <p class=""> <a href="https://support.huaweicloud.com/intl/en-us/qs-dns/dns_qs_0006.html" target="_blank">Routing Traffic Within VPCs</a> </p> <p class=""> <a href="https://support.huaweicloud.com/intl/en-us/qs-dns/en-us_topic_0040322596.html" target="_blank">Translating an IP Address to a Domain Name</a> </p> </div> <div class="more-detail por-text-body-t2 color_text_primary_dark"> <a target="_blank" class="por-link por-link-more" href="https://support.huaweicloud.com/intl/en-us/qs-dns/dns_qs_0001.html">More <span class="por-link-icon-right por-icon por-icon-right"></span> </a> </div> </div> </div> </div> </li> <li data-mod-id="cardInfo.cardItemLists[1].cardItem" data-mod-name="child-component" pep-data-mod-draggable> <div class="por-collapse-container" data-hide-siblings=""> <a class="por-collapse-trigger" data-toggle="por-collapse"> <div class="por-collapse-head-text">Best Practices</div> <i class="por-icon por-icon-down"></i> </a> <div class="por-collapse"> <div class="doc-lists-content"> <h3 class="list-title">Best Practices</h3> <div class="info"> <p class=""> <a href="https://support.huaweicloud.com/intl/en-us/bestpractice-dns/dns_bestprac_0002.html" target="_blank">Configuring Private DNS for Cloud Servers</a> </p> <p class=""> <a href="https://support.huaweicloud.com/intl/en-us/bestpractice-dns/en-us_topic_0107333199.html" target="_blank">Setting CAA Records to Prevent CAs from Issuing Unauthorized HTTPS Certificate</a> </p> </div> <div class="more-detail por-text-body-t2 color_text_primary_dark"> <a target="_blank" class="por-link por-link-more" href="https://support.huaweicloud.com/intl/en-us/bestpractice-dns/en-us_topic_0107333199.html">More <span class="por-link-icon-right por-icon por-icon-right"></span> </a> </div> </div> </div> </div> </li> <li data-mod-id="cardInfo.cardItemLists[2].cardItem" data-mod-name="child-component" pep-data-mod-draggable> <div class="por-collapse-container" data-hide-siblings=""> <a class="por-collapse-trigger" data-toggle="por-collapse"> <div class="por-collapse-head-text">FAQ</div> <i class="por-icon por-icon-down"></i> </a> <div class="por-collapse"> <div class="doc-lists-content"> <h3 class="list-title">FAQ</h3> <div class="info"> <p class=""> <a href="https://support.huaweicloud.com/intl/en-us/dns_faq/dns_faq_002.html" target="_blank">What Are Huawei Cloud Private DNS Servers?</a> </p> <p class=""> <a href="https://support.huaweicloud.com/intl/en-us/dns_faq/dns_faq_004.html" target="_blank">How Many Domain Name Levels Does DNS Support?</a> </p> </div> <div class="more-detail por-text-body-t2 color_text_primary_dark"> <a target="_blank" class="por-link por-link-more" href="https://support.huaweicloud.com/intl/en-us/dns_faq/dns_faq_1402.html">More <span class="por-link-icon-right por-icon por-icon-right"></span> </a> </div> </div> </div> </div> </li> </ul> </div> </div> </div> </div> <script> window.gConfig = window.gConfig || {}; window.gConfig.seed = window.gConfig.seed || []; window.gConfig.seed.push({name : '@cloud/pep-product-doc-v2', data : 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cloud journey with<br><p style='background-image:url(https://res-static.hc-cdn.cn/cloudbu-site/china/zh-cn/yunying/hecs-L/jianbainditu.png)'>DNS for secure, low-latency domain resolution</p></div> <a target="_blank" class="common-ad-btn por-btn por-btn-primary por-btn-large por-btn-md-middle" href="https://console-intl.huaweicloud.com/dns/?locale=en-us#/dashboard">Try Free</a> </div> </div> </div> <script> window.gConfig = window.gConfig || {}; window.gConfig.seed = window.gConfig.seed || []; window.gConfig.seed.push({name : '@cloud/pep-common-ad-v2', data : 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<h2 class="por-section-title show-pc">More Services</h2> <h2 class="por-section-title show-mb">More Services</h2> </div> <div class="por-section-body"> <div class="por-tab-container"> <div class="por-tab-wrapper"> <div class="por-tab-content active" data-mod-id="tabList[0].cards.products" data-mod-name="child-component" bi_name="精选推荐" data-col-num="3" current-card-num="" with-show-more="false"> <div class="por-row" data-layout-mb="" bi_name="精选推荐" count-down="false"> <div class="por-col card-container card-3" data-theme-bg="white" data-show="true" data-end-time=""> <div class="card-link card-center" data-href="https://www.huaweicloud.com/intl/en-us/product/vpc.html" rel="noopener noreferrer" bi_name="Virtual Private Cloud (VPC)"> <div class="por-card-icon"> <img class="lazyload show-pc" data-src="https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Networking/VPC.png" data-image-size="80px" /> <img class="lazyload show-mb" data-src="https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Networking/VPC.png" data-image-size="80px" /> </div> <div class="por-card-content"> <h3 class="por-text-title-t8">Virtual Private Cloud (VPC)</h3> <div style="display:block"> <div class="desc por-text-body-t2"> <p>Guard your system with isolated, private networks</p> </div> </div> </div> </div> </div> <div class="por-col card-container card-3" data-theme-bg="white" data-show="true" data-end-time=""> <div class="card-link card-center" data-href="https://www.huaweicloud.com/intl/en-us/product/ecs.html" rel="noopener noreferrer" bi_name="Elastic Cloud Server (ECS)"> <div class="por-card-icon"> <img class="lazyload show-pc" data-src="https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Compute/ECS.png" data-image-size="80px" /> <img class="lazyload show-mb" data-src="https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Compute/ECS.png" data-image-size="80px" /> </div> <div class="por-card-content"> <h3 class="por-text-title-t8">Elastic Cloud Server (ECS)</h3> <div style="display:block"> <div class="desc por-text-body-t2"> <p>Get your own secure, scalable virtual servers in the cloud</p> </div> </div> </div> </div> </div> <div class="por-col card-container card-3" data-theme-bg="white" data-show="true" data-end-time=""> <div class="card-link card-center" data-href="https://www.huaweicloud.com/intl/en-us/product/mysql.html" rel="noopener noreferrer" bi_name="RDS for MySQL"> <div class="por-card-icon"> <img class="lazyload show-pc" data-src="https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Databases/RDSforMySQL.png" data-image-size="80px" /> <img class="lazyload show-mb" data-src="https://res-static.hc-cdn.cn/cloudbu-site/public/new-product-icon/Databases/RDSforMySQL.png" data-image-size="80px" /> </div> <div class="por-card-content"> <h3 class="por-text-title-t8">RDS for MySQL</h3> <div style="display:block"> <div class="desc 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