{"id":90,"date":"2024-08-08T12:58:10","date_gmt":"2024-08-08T12:58:10","guid":{"rendered":"https:\/\/webhostingmumbai.net.in\/blog\/?p=90"},"modified":"2024-08-08T12:58:28","modified_gmt":"2024-08-08T12:58:28","slug":"how-to-create-child-name-servers","status":"publish","type":"post","link":"https:\/\/webhostingmumbai.net.in\/blog\/how-to-create-child-name-servers\/","title":{"rendered":"How to Create and Configure Child Name Servers for Your Domain"},"content":{"rendered":"\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>Table of Contents<\/h2><nav><ul><li><a href=\"#what-are-child-name-servers\">What are Child Name Servers ?<\/a><\/li><li><a href=\"#why-we-need-to-create-child-name-servers\">Why we need to create child name servers?<\/a><ul><li><a href=\"#1-complete-control-over-dns-management\">1. Complete Control Over DNS Management:<\/a><\/li><li><a href=\"#2-branding-and-professionalism\">2. Branding and Professionalism:<\/a><\/li><li><a href=\"#3-redundancy-and-reliability\">3. Redundancy and Reliability:<\/a><\/li><li><a href=\"#4-integration-with-other-services\">4. Integration with Other Services:<\/a><\/li><li><a href=\"#5-regulatory-and-compliance-requirements\">5. Regulatory and Compliance Requirements:<\/a><\/li><li><a href=\"#6-learning-and-experimentation\">6. Learning and Experimentation:<\/a><\/li><li><a href=\"#7-cost-considerations\">7. Cost Considerations:<\/a><\/li><\/ul><\/li><li><a href=\"#how-to-create-child-name-server\">How to create child name server ?<\/a><ul><li><a href=\"#1-set-up-your-dns-server-s\">1. Set Up Your DNS Server(s)<\/a><\/li><li><a href=\"#2-assign-ip-addresses-to-child-name-servers\">2. Assign IP Addresses to Child Name Servers<\/a><\/li><li><a href=\"#3-register-the-child-name-servers-with-your-domain-registrar\">3. Register the Child Name Servers with Your Domain Registrar<\/a><\/li><li><a href=\"#4-update-domains-name-server-records\">4. Update Domain\u2019s Name Server Records<\/a><\/li><li><a href=\"#5-test-the-configuration\">5. Test the Configuration<\/a><\/li><li><a href=\"#6-maintain-and-monitor-the-servers\">6. Maintain and Monitor the Servers<\/a><\/li><li><a href=\"#example-setting-up-child-name-servers-for-example-com\">Example: Setting Up Child Name Servers for example.com<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/webhostingmumbai.net.in\/blog\/wp-content\/uploads\/2024\/08\/image-5-1024x576.png\" alt=\"\" class=\"wp-image-92\" style=\"width:651px;height:auto\" srcset=\"https:\/\/webhostingmumbai.net.in\/blog\/wp-content\/uploads\/2024\/08\/image-5-1024x576.png 1024w, https:\/\/webhostingmumbai.net.in\/blog\/wp-content\/uploads\/2024\/08\/image-5-300x169.png 300w, https:\/\/webhostingmumbai.net.in\/blog\/wp-content\/uploads\/2024\/08\/image-5-768x432.png 768w, https:\/\/webhostingmumbai.net.in\/blog\/wp-content\/uploads\/2024\/08\/image-5.png 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-are-child-name-servers\">What are Child Name Servers ?<\/h2>\n\n\n\n<p>Child name servers are DNS (Domain Name System) <a href=\"https:\/\/www.squarebrothers.in\/hosting\/mssql-hosting\" data-type=\"link\" data-id=\"https:\/\/www.squarebrothers.in\/hosting\/mssql-hosting\" target=\"_blank\" rel=\"noopener\">servers<\/a> that are registered under a parent domain. They act as authoritative DNS servers for that specific domain or its subdomains. Here&#8217;s a breakdown:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Parent and Child Domains:<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A <strong>parent domain<\/strong> is a higher-level domain, like <code>example.com<\/code>.<\/li>\n\n\n\n<li>A <strong>child domain<\/strong> is a subdomain of the parent, like <code>sub.example.com<\/code>.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Child Name Server Setup:<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>When a domain owner wants to use their own DNS servers (instead of third-party DNS providers) to manage their domain&#8217;s DNS records, they set up child name servers.<\/li>\n\n\n\n<li>These servers are named under the domain itself, e.g., <code>ns1.example.com<\/code> and <code>ns2.example.com<\/code>.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Purpose and Function:<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The child name servers are then used to resolve DNS queries for the domain and its subdomains.<\/li>\n\n\n\n<li>They are listed in the domain&#8217;s registry as the authoritative servers for the domain, allowing the DNS system to direct queries to these servers.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Technical Requirements:<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The IP addresses of these child name servers must be registered with the domain registrar to ensure proper DNS delegation.<\/li>\n<\/ul>\n\n\n\n<p><strong>Example:<\/strong><br>If you own <code>example.com<\/code> and want to set up your own DNS servers, you might configure <code>ns1.example.com<\/code> and <code>ns2.example.com<\/code> as child name servers. You would then register these servers with your domain registrar by providing their IP addresses. These child name servers would become responsible for handling DNS queries for <code>example.com<\/code> and any subdomains like <code>shop.example.com<\/code>.<\/p>\n\n\n\n<p>In essence, child name servers are a way for domain owners to maintain control over their domain&#8217;s DNS management by using DNS servers hosted within their own domain.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"why-we-need-to-create-child-name-servers\">Why we need to create child name servers?<\/h2>\n\n\n\n<p>Creating child name servers is often necessary or beneficial for the following reasons:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-complete-control-over-dns-management\">1. <strong>Complete Control Over DNS Management:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Customization:<\/strong> By creating your own child name servers, you gain complete control over DNS configurations, allowing for custom DNS settings, advanced configurations, and specific optimizations that might not be available with third-party DNS providers.<\/li>\n\n\n\n<li><strong>Security:<\/strong> Running your own DNS servers can enhance security, as you can implement your own security measures, such as DNSSEC, and protect against DNS-based attacks.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-branding-and-professionalism\">2. <strong>Branding and Professionalism:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Consistency:<\/strong> Using child name servers like <code>ns1.example.com<\/code> instead of <code>ns1.thirdparty.com<\/code> helps maintain consistent branding, which can convey a more professional image to clients or users.<\/li>\n\n\n\n<li><strong>Trust:<\/strong> It can build trust with users who see that all aspects of the domain, including DNS, are managed in-house.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-redundancy-and-reliability\">3. <strong>Redundancy and Reliability:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Redundancy:<\/strong> By setting up multiple child name servers (e.g., <code>ns1.example.com<\/code> and <code>ns2.example.com<\/code>), you can ensure that your domain remains accessible even if one server fails.<\/li>\n\n\n\n<li><strong>Load Balancing:<\/strong> You can distribute DNS queries across multiple servers to balance the load, improving the reliability and speed of DNS resolution.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-integration-with-other-services\">4. <strong>Integration with Other Services:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Custom Services:<\/strong> If your domain hosts specific services, such as email servers, web servers, or other applications, child name servers can be tailored to integrate seamlessly with these services.<\/li>\n\n\n\n<li><strong>Internal Network:<\/strong> For organizations with complex internal networks, child name servers can be configured to resolve internal domains or subdomains, which is useful for large enterprises.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-regulatory-and-compliance-requirements\">5. <strong>Regulatory and Compliance Requirements:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Legal Requirements:<\/strong> In some industries or regions, there may be regulations that require you to maintain control over your own DNS infrastructure.<\/li>\n\n\n\n<li><strong>Data Sovereignty:<\/strong> Organizations concerned with data sovereignty might prefer to host their DNS servers within their own country or network to ensure compliance with local laws.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6-learning-and-experimentation\">6. <strong>Learning and Experimentation:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Educational Purposes:<\/strong> Setting up child name servers can be a valuable learning experience for IT professionals, providing hands-on experience with DNS, networking, and server management.<\/li>\n\n\n\n<li><strong>Experimentation:<\/strong> It allows for experimentation with DNS settings, configurations, and features that might not be available or permitted on third-party DNS platforms.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"7-cost-considerations\">7. <strong>Cost Considerations:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Potential Savings:<\/strong> If you have the necessary infrastructure and expertise, running your own child name servers can be more cost-effective in the long run, especially for large domains or high-traffic websites, compared to paying for premium DNS services.<\/li>\n<\/ul>\n\n\n\n<p>In summary, creating child name servers offers greater control, security, customization, and reliability for domain management. It is particularly useful for organizations or individuals who need specific DNS configurations, wish to maintain a professional brand image, or want to meet certain regulatory requirements.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-to-create-child-name-server\">How to create child name server ?<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"634\" height=\"454\" src=\"https:\/\/webhostingmumbai.net.in\/blog\/wp-content\/uploads\/2024\/08\/image-4.png\" alt=\"\" class=\"wp-image-91\" style=\"width:609px;height:auto\" srcset=\"https:\/\/webhostingmumbai.net.in\/blog\/wp-content\/uploads\/2024\/08\/image-4.png 634w, https:\/\/webhostingmumbai.net.in\/blog\/wp-content\/uploads\/2024\/08\/image-4-300x215.png 300w\" sizes=\"auto, (max-width: 634px) 100vw, 634px\" \/><\/figure>\n\n\n\n<p>Creating child name servers involves several steps, including configuring your DNS server software and registering the child name servers with your domain registrar. Here&#8217;s a step-by-step guide:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-set-up-your-dns-server-s\">1. <strong>Set Up Your DNS Server(s)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Install DNS Server Software:<\/strong> Install DNS server software on your server. Common options include BIND (Berkeley Internet Name Domain) for Linux or Windows DNS Server.<\/li>\n\n\n\n<li><strong>Configure DNS Zones:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Create a DNS zone for your domain (e.g., <code>example.com<\/code>).<\/li>\n\n\n\n<li>Add the necessary DNS records for your domain, including <code>A<\/code> records, <code>MX<\/code> records, <code>CNAME<\/code> records, etc.<\/li>\n\n\n\n<li>Ensure that you create <code>NS<\/code> (Name Server) records within the zone file to point to the child name servers you want to create (e.g., <code>ns1.example.com<\/code> and <code>ns2.example.com<\/code>).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-assign-ip-addresses-to-child-name-servers\">2. <strong>Assign IP Addresses to Child Name Servers<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Static IPs:<\/strong> Ensure that each child name server (e.g., <code>ns1.example.com<\/code>) has a static IP address. This IP address will be used when registering the name servers with your domain registrar.<\/li>\n\n\n\n<li><strong>A Records:<\/strong> In your DNS zone file, create <code>A<\/code> records to map each child name server to its corresponding IP address:<br><code>plaintext ns1.example.com. IN A 192.0.2.1 ns2.example.com. IN A 192.0.2.2<\/code><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-register-the-child-name-servers-with-your-domain-registrar\">3. <strong>Register the Child Name Servers with Your Domain Registrar<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Login to Domain Registrar:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Access your account with the domain registrar where your domain is registered.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Locate Name Server Management:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Find the section for managing or registering name servers. This might be under &#8220;DNS Management,&#8221; &#8220;Advanced DNS,&#8221; or similar.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Register the Name Servers:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Enter the hostname and corresponding IP address of each child name server (e.g., <code>ns1.example.com<\/code> with IP <code>192.0.2.1<\/code>).<\/li>\n\n\n\n<li>Repeat for any additional name servers (e.g., <code>ns2.example.com<\/code> with IP <code>192.0.2.2<\/code>).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4-update-domains-name-server-records\">4. <strong>Update Domain\u2019s Name Server Records<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Set Primary Name Servers:<\/strong>\n<ul class=\"wp-block-list\">\n<li>After registering the child name servers, you need to set them as the authoritative name servers for your domain.<\/li>\n\n\n\n<li>Replace the existing name servers with your new child name servers (e.g., <code>ns1.example.com<\/code>, <code>ns2.example.com<\/code>).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Propagation Time:<\/strong> Note that DNS changes can take some time to propagate across the internet, usually within 24 to 48 hours.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5-test-the-configuration\">5. <strong>Test the Configuration<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>DNS Lookup:<\/strong> Use tools like <code>dig<\/code>, <code>nslookup<\/code>, or online DNS testing tools to verify that your child name servers are resolving DNS queries correctly.<\/li>\n\n\n\n<li><strong>Check Propagation:<\/strong> Ensure that DNS changes have propagated globally, and that your domain is being resolved by the newly created child name servers.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6-maintain-and-monitor-the-servers\">6. <strong>Maintain and Monitor the Servers<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ongoing Management:<\/strong> Regularly monitor the performance and security of your DNS servers. Implement updates and patches as needed to ensure they remain secure and reliable.<\/li>\n\n\n\n<li><strong>Backups:<\/strong> Consider creating backups of your DNS zone files and configurations.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"example-setting-up-child-name-servers-for-example-com\">Example: Setting Up Child Name Servers for <code>example.com<\/code><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>DNS Server Configuration:<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Install BIND on a Linux server.<\/li>\n\n\n\n<li>Create a zone file for <code>example.com<\/code> with <code>A<\/code> records for <code>ns1.example.com<\/code> and <code>ns2.example.com<\/code>.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Registrar Registration:<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Login to your domain registrar.<\/li>\n\n\n\n<li>Register <code>ns1.example.com<\/code> with IP <code>192.0.2.1<\/code>.<\/li>\n\n\n\n<li>Register <code>ns2.example.com<\/code> with IP <code>192.0.2.2<\/code>.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Domain Configuration:<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Update the domain\u2019s name servers to <code>ns1.example.com<\/code> and <code>ns2.example.com<\/code>.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Verification:<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use <code>dig example.com NS<\/code> to verify the correct name servers are being used.<\/li>\n\n\n\n<li>Monitor the DNS resolution and ensure it\u2019s functioning as expected.<\/li>\n<\/ul>\n\n\n\n<p>By following these steps, you can successfully create and manage child name <a href=\"https:\/\/webhostingmumbai.net.in\/\" data-type=\"link\" data-id=\"https:\/\/webhostingmumbai.net.in\/\">servers<\/a> for your domain.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>What are Child Name Servers ? Child name servers are DNS (Domain Name System) servers that are registered under a parent domain. They act as authoritative DNS servers for that specific domain or its subdomains. Here&#8217;s a breakdown: Example:If you own example.com and want to set up your own DNS servers, you might configure ns1.example.com [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":93,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-90","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/webhostingmumbai.net.in\/blog\/wp-json\/wp\/v2\/posts\/90","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webhostingmumbai.net.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webhostingmumbai.net.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webhostingmumbai.net.in\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webhostingmumbai.net.in\/blog\/wp-json\/wp\/v2\/comments?post=90"}],"version-history":[{"count":1,"href":"https:\/\/webhostingmumbai.net.in\/blog\/wp-json\/wp\/v2\/posts\/90\/revisions"}],"predecessor-version":[{"id":94,"href":"https:\/\/webhostingmumbai.net.in\/blog\/wp-json\/wp\/v2\/posts\/90\/revisions\/94"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webhostingmumbai.net.in\/blog\/wp-json\/wp\/v2\/media\/93"}],"wp:attachment":[{"href":"https:\/\/webhostingmumbai.net.in\/blog\/wp-json\/wp\/v2\/media?parent=90"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webhostingmumbai.net.in\/blog\/wp-json\/wp\/v2\/categories?post=90"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webhostingmumbai.net.in\/blog\/wp-json\/wp\/v2\/tags?post=90"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}