{"id":770154,"date":"2025-07-14T11:45:41","date_gmt":"2025-07-14T06:15:41","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/?p=770154"},"modified":"2025-07-14T11:47:12","modified_gmt":"2025-07-14T06:17:12","slug":"dns-full-form-domain-name-system","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/","title":{"rendered":"DNS Full Form &#8211; Domain Name System"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_37 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' style='display:block'><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/#Working_Principles_of_DNS\" title=\"Working Principles of DNS\">Working Principles of DNS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/#Features_of_DNS\" title=\"Features of DNS\">Features of DNS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/#Advantages_of_DNS\" title=\"Advantages of DNS\">Advantages of DNS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/#Disadvantages_of_DNS\" title=\"Disadvantages of DNS\">Disadvantages of DNS<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/#FAQs_on_DNS_Full_Form\" title=\"FAQs on DNS Full Form\">FAQs on DNS Full Form<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/#What_is_the_DNS_Full_Form\" title=\"What is the DNS Full Form?\">What is the DNS Full Form?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/#Why_do_we_need_DNS\" title=\"Why do we need DNS?\">Why do we need DNS?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/#How_does_Domain_Name_System_work\" title=\"How does Domain Name System work?\">How does Domain Name System work?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/#What_is_propagation_in_DNS\" title=\"What is propagation in DNS?\">What is propagation in DNS?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p>The DNS Full Form is Domain Name System. It is a very important part of how the internet works. DNS helps us connect to websites using easy-to-remember names instead of complicated number codes called IP addresses. For example, when you type www.google.com, DNS changes it into a special number that computers understand. We would have to remember long strings of numbers for every website without DNS.<\/p>\n<p>This article will explain what DNS Full Form means, how it works, what its important features are, its advantages, and its disadvantages.<\/p>\n<p style=\"text-align: center;\"><strong>Also Check: DNA Full Form<\/strong><\/p>\n<p>DNS Full Form is Domain Name System. It is the way the internet changes website names into numbers called IP addresses. Every computer or website on the internet has its own unique IP address. This IP address is like a house address for computers so they know where to send information.<\/p>\n<p>But numbers like 192.168.1.1 are hard to remember. That is why we use names like www.example.com. DNS changes these easy-to-remember names into the IP addresses computers need.<\/p>\n<p>DNS acts like the internet\u2019s phone book. Instead of remembering numbers for everyone, you just use names. The DNS does the work of finding the number.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Working_Principles_of_DNS\"><\/span>Working Principles of DNS<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DNS is like the phone book of the internet. It helps users reach websites using names like www.google.com instead of remembering complex number codes called IP addresses (such as 192.168.1.1). The following are the steps howDNS works when you open a website.<\/p>\n<p style=\"text-align: center;\"><strong>Also Check: <a href=\"https:\/\/infinitylearn.com\/surge\/full-form\/dmg-full-form\/\">DMG Full Form<\/a><\/strong><\/p>\n<p><strong>Step 1: You Type a Website Name<\/strong><\/p>\n<p>When you type a web address into your browser, like www.youtube.com, you\u2019re using a domain name. This name is easy for humans to remember but not for computers. Computers talk to each other using IP addresses, which are long strings of numbers.<\/p>\n<p><strong>Step 2: Request Goes to DNS Server<\/strong><\/p>\n<p>Once you hit &#8220;Enter,&#8221; your computer sends a request to a DNS server. This server checks its database, called a lookup table, to find the matching IP address for that domain name.<\/p>\n<p><strong>Step 3: IP Address is Found<\/strong><\/p>\n<p>The DNS server looks through its list. If it finds the IP address for www.youtube.com, it sends that number back to your web browser. If it doesn\u2019t have it, the request is passed to another DNS server, possibly even up to the Central Registry.<\/p>\n<p><strong>Step 4: Connecting to the Website<\/strong><\/p>\n<p>Now your browser knows the IP address, it can send a request directly to the website\u2019s server. The server then responds by showing you the website on your screen.<\/p>\n<p><strong>Step 5: DNS Caching<\/strong><\/p>\n<p>Your computer saves this IP address in something called a DNS cache to make things faster. The next time you visit the same site, your browser won\u2019t need to ask the DNS server again. It just checks the saved information.<\/p>\n<p style=\"text-align: center;\"><strong>Also Check: <a href=\"https:\/\/infinitylearn.com\/surge\/full-form\/dm-full-form-district-magistrate\/\">DM Full Form<\/a><\/strong><\/p>\n<p><strong>Central Registry and Updates<\/strong><\/p>\n<p>All domain names and their IP addresses are stored in a giant database called the Central Registry. DNS servers update themselves regularly by checking this registry. When someone registers a new website or changes the DNS settings, it may take 12\u201336 hours for all DNS servers across the world to receive the update. This waiting time is called DNS propagation.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Features_of_DNS\"><\/span>Features of DNS<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>DNS has many special features that make it work so well:<\/p>\n<p><strong>Distributed Database: <\/strong>The DNS is not stored on just one computer or server. It is a distributed database spread across thousands of servers worldwide. This means the information is shared and copied in many places. If one server goes down, others can still answer your request. This design makes the system very reliable and helps prevent large-scale failures.<\/p>\n<p><strong>Hierarchical Structure: <\/strong>DNS has a clear, organized structure. It works like a big family tree with different levels. At the top are the root servers, then top-level domains (like .com, .org, .net), then second-level domains (like google.com). This structure makes it easy to find the correct information quickly.<\/p>\n<p><strong>Name Resolution: <\/strong>This is the main job of DNS. It changes easy-to-remember website names into hard-to-remember IP addresses. For example, www.facebook.com becomes an IP address like 157.240.22.35.<\/p>\n<p style=\"text-align: center;\"><strong>Also Check: <a href=\"https:\/\/infinitylearn.com\/surge\/full-form\/cfo-full-form\/\">CFO Full Form<\/a><\/strong><\/p>\n<p><strong>Caching: <\/strong>DNS servers save (or cache) answers to requests for a certain amount of time. If many people are visiting the same website, the DNS server can use its saved answer instead of looking it up again. This makes browsing faster and reduces internet traffic.<\/p>\n<p><strong>Fault Tolerance and Redundancy: <\/strong>It can continue working even if some servers fail because DNS is distributed and has many copies of its data. This feature is called fault tolerance. Redundancy means there are extra systems in place that can take over if something breaks.<\/p>\n<p><strong>Scalability: <\/strong>DNS can grow as the internet grows. More domains and IP addresses can be added without breaking the system. This makes DNS flexible and future-proof.<\/p>\n<p><strong>Security Features: <\/strong>Modern DNS includes security measures like DNSSEC (Domain Name System Security Extensions) to help prevent attacks such as DNS spoofing, where hackers redirect users to fake websites.<\/p>\n<p><strong>Easy Management and User Interface: <\/strong>Many DNS systems come with easy-to-use interfaces. Website owners can quickly add or change records. It makes it simple to update where a domain points.<\/p>\n<p><strong>Anycast Technology: <\/strong>DNS uses Anycast routing so that a user\u2019s request is sent to the nearest available server. This reduces delay and improves speed for users all over the world.<\/p>\n<p style=\"text-align: center;\"><strong>Also Check: <a href=\"https:\/\/infinitylearn.com\/surge\/full-form\/dhbvn-full-form-dakshin-haryana-bijli-vitran-nigam\/\">DHBVN Full Form<\/a><\/strong><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Advantages_of_DNS\"><\/span>Advantages of DNS<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Domain Name System has many advantages that help make the Internet simple and reliable:<\/p>\n<ul>\n<li><strong>Easy to Remember: <\/strong>People don\u2019t need to memorise long numbers. Instead, they use easy names like www.facebook.com.<\/li>\n<li><strong>Zero Downtime for Users: <\/strong>DNS ensures that messages and requests are delivered even during maintenance using Anycast technology, which directs traffic to the nearest working server.<\/li>\n<li><strong>Error Correction: <\/strong>DNS servers can fix mistakes quickly and ensure users get the correct website.<\/li>\n<li><strong>Global Reach: <\/strong>You can access any website from anywhere with the right name because DNS works worldwide.<\/li>\n<li><strong>Flexibility:<\/strong> Website owners can update records easily if they move their website to a new server or change their hosting company.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Disadvantages_of_DNS\"><\/span>Disadvantages of DNS<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The Domain Name System is very useful, but it also has some disadvantages:<\/p>\n<ul>\n<li><strong>Central Control: <\/strong>Organizations like ICANN manage the DNS root registry. This gives them power over the system, which some people worry limits network freedom.<\/li>\n<li><strong>Risk of Failure: <\/strong>If many DNS servers go down at once, large parts of the internet can stop working. There are many backups, but such failures can cause big problems.<\/li>\n<li><strong>Propagation Delay: <\/strong>When you change DNS settings or register a new website, it can take 12\u201336 hours for the changes to be visible everywhere. This delay is called propagation.<\/li>\n<li><strong>Security Risks:<\/strong> Hackers can target DNS servers with attacks to redirect users to fake websites.<\/li>\n<li><strong>Privacy Issues: <\/strong>DNS queries can be tracked, which may reduce user privacy if not properly secured.<\/li>\n<\/ul>\n<p style=\"text-align: center;\"><strong>Also Check:<a href=\"https:\/\/infinitylearn.com\/surge\/full-form\/bhms-full-form\/\"> BHMS Full Form<\/a><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs_on_DNS_Full_Form\"><\/span>FAQs on DNS Full Form<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div>\n<div>\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_is_the_DNS_Full_Form\"><\/span>What is the DNS Full Form?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tDNS Full Form is Domain Name System.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"Why_do_we_need_DNS\"><\/span>Why do we need DNS?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tIt changes easy website names into IP addresses so computers can find them.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"How_does_Domain_Name_System_work\"><\/span>How does Domain Name System work?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tIt uses servers that match website names with their IP addresses.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"sc_fs_faq sc_card \">\n\t\t\t<div>\n\t\t\t\t<h3><span class=\"ez-toc-section\" id=\"What_is_propagation_in_DNS\"><\/span>What is propagation in DNS?<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<p>\n\t\t\t\t\t\tIt is the time (12\u201336 hours) for new DNS changes to spread worldwide.\t\t\t\t\t<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\n<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\": \"FAQPage\",\n\t\t\"mainEntity\": [\n\t\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What is the DNS Full Form?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"DNS Full Form is Domain Name System.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"Why do we need DNS?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"It changes easy website names into IP addresses so computers can find them.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"How does Domain Name System work?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"It uses servers that match website names with their IP addresses.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t,\t\t\t\t{\n\t\t\t\t\"@type\": \"Question\",\n\t\t\t\t\"name\": \"What is propagation in DNS?\",\n\t\t\t\t\"acceptedAnswer\": {\n\t\t\t\t\t\"@type\": \"Answer\",\n\t\t\t\t\t\"text\": \"It is the time (12\u201336 hours) for new DNS changes to spread worldwide.\"\n\t\t\t\t\t\t\t\t\t}\n\t\t\t}\n\t\t\t\t\t\t]\n\t}\n<\/script>\n<\/div>\n<\/div>\n<style id=\"app_ajhbdcgfhlhhmocddefknjjkejcfpbnj_style\">html,<br \/>\nbody,<br \/>\nbody *,<br \/>\nhtml body *,<br \/>\nhtml body.ds *,<br \/>\nhtml body div *,<br \/>\nhtml body span *,<br \/>\nhtml body p *,<br \/>\nhtml body h1 *,<br \/>\nhtml body h2 *,<br \/>\nhtml body h3 *,<br \/>\nhtml body h4 *,<br \/>\nhtml body h5 *,<br \/>\nhtml body h5 *,<br \/>\nhtml body h5 *,<br \/>\nhtml<br \/>\n  body<br \/>\n  *:not(input):not(textarea):not([contenteditable=\"\"]):not(<br \/>\n    [contenteditable=\"true\"]\n  ) {<br \/>\n  user-select: text !important;<br \/>\n  pointer-events: initial !important;<br \/>\n}<br \/>\nhtml body *:not(input):not(textarea)::selection,<br \/>\nbody *:not(input):not(textarea)::selection,<br \/>\nhtml body div *:not(input):not(textarea)::selection,<br \/>\nhtml body span *:not(input):not(textarea)::selection,<br \/>\nhtml body p *:not(input):not(textarea)::selection,<br \/>\nhtml body h1 *:not(input):not(textarea)::selection,<br \/>\nhtml body h2 *:not(input):not(textarea)::selection,<br \/>\nhtml body h3 *:not(input):not(textarea)::selection,<br \/>\nhtml body h4 *:not(input):not(textarea)::selection,<br \/>\nhtml body h5 *:not(input):not(textarea)::selection {<br \/>\n  background-color: #3297fd !important;<br \/>\n  color: #ffffff !important;<br \/>\n}<\/p>\n<p>\/* linkedin *\/<br \/>\n\/* squize *\/<br \/>\n.www_linkedin_com<br \/>\n  .sa-assessment-flow__card.sa-assessment-quiz<br \/>\n  .sa-assessment-quiz__scroll-content<br \/>\n  .sa-assessment-quiz__response<br \/>\n  .sa-question-multichoice__item.sa-question-basic-multichoice__item<br \/>\n  .sa-question-multichoice__input.sa-question-basic-multichoice__input.ember-checkbox.ember-view {<br \/>\n  width: 40px;<br \/>\n}<br \/>\n\/*linkedin*\/<\/p>\n<p>\/*instagram*\/<br \/>\n\/*wall*\/<br \/>\n.www_instagram_com ._aagw {<br \/>\n  display: none;<br \/>\n}<\/p>\n<p>\/*developer.box.com*\/<br \/>\n.bp-doc .pdfViewer .page:not(.bp-is-invisible):before {<br \/>\n  display: none;<br \/>\n}<\/p>\n<p>\/*telegram*\/<br \/>\n.web_telegram_org .emoji-animation-container {<br \/>\n  display: none;<br \/>\n}<\/p>\n<p>\/*ladno_ru*\/<br \/>\n.ladno_ru [style*=\"position: absolute; left: 0; right: 0; top: 0; bottom: 0;\"] {<br \/>\n  display: none !important;<br \/>\n}<\/p>\n<p>\/*mycomfyshoes.fr *\/<br \/>\n.mycomfyshoes_fr #fader.fade-out {<br \/>\n  display: none !important;<br \/>\n}<\/p>\n<p>\/*www_mindmeister_com*\/<br \/>\n.www_mindmeister_com .kr-view {<br \/>\n  z-index: -1 !important;<br \/>\n}<\/p>\n<p>\/*www_newvision_co_ug*\/<br \/>\n.www_newvision_co_ug .v-snack:not(.v-snack--absolute) {<br \/>\n  z-index: -1 !important;<br \/>\n}<\/p>\n<p>\/*derstarih_com*\/<br \/>\n.derstarih_com .bs-sks {<br \/>\n  z-index: -1;<br \/>\n}<br \/>\n<\/style>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The DNS Full Form is Domain Name System. It is a very important part of how the internet works. DNS [&hellip;]<\/p>\n","protected":false},"author":56,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"DNS Full Form","_yoast_wpseo_title":"DNS Full Form (Domain Name System) - Infinity Learn","_yoast_wpseo_metadesc":"This article will explain what DNS Full Form means, how it works, what its important features are, its advantages, and its disadvantages.","custom_permalink":"full-form\/dns-full-form\/"},"categories":[11086],"tags":[],"table_tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>DNS Full Form (Domain Name System) - Infinity Learn<\/title>\n<meta name=\"description\" content=\"This article will explain what DNS Full Form means, how it works, what its important features are, its advantages, and its disadvantages.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DNS Full Form (Domain Name System) - Infinity Learn\" \/>\n<meta property=\"og:description\" content=\"This article will explain what DNS Full Form means, how it works, what its important features are, its advantages, and its disadvantages.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/\" \/>\n<meta property=\"og:site_name\" content=\"Infinity Learn by Sri Chaitanya\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/InfinityLearn.SriChaitanya\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-14T06:15:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-14T06:17:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2025\/04\/infinitylearn.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1008\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@Shailendra\" \/>\n<meta name=\"twitter:site\" content=\"@InfinityLearn_\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Swati\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"DNS Full Form (Domain Name System) - Infinity Learn","description":"This article will explain what DNS Full Form means, how it works, what its important features are, its advantages, and its disadvantages.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/","og_locale":"en_US","og_type":"article","og_title":"DNS Full Form (Domain Name System) - Infinity Learn","og_description":"This article will explain what DNS Full Form means, how it works, what its important features are, its advantages, and its disadvantages.","og_url":"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/","og_site_name":"Infinity Learn by Sri Chaitanya","article_publisher":"https:\/\/www.facebook.com\/InfinityLearn.SriChaitanya\/","article_published_time":"2025-07-14T06:15:41+00:00","article_modified_time":"2025-07-14T06:17:12+00:00","og_image":[{"width":1920,"height":1008,"url":"https:\/\/infinitylearn.com\/surge\/wp-content\/uploads\/2025\/04\/infinitylearn.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_creator":"@Shailendra","twitter_site":"@InfinityLearn_","twitter_misc":{"Written by":"Swati","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Organization","@id":"https:\/\/infinitylearn.com\/surge\/#organization","name":"Infinity Learn","url":"https:\/\/infinitylearn.com\/surge\/","sameAs":["https:\/\/www.facebook.com\/InfinityLearn.SriChaitanya\/","https:\/\/www.instagram.com\/infinitylearn_by_srichaitanya\/","https:\/\/www.linkedin.com\/company\/infinity-learn-by-sri-chaitanya\/","https:\/\/www.youtube.com\/c\/InfinityLearnEdu","https:\/\/twitter.com\/InfinityLearn_"],"logo":{"@type":"ImageObject","@id":"https:\/\/infinitylearn.com\/surge\/#logo","inLanguage":"en-US","url":"","contentUrl":"","caption":"Infinity Learn"},"image":{"@id":"https:\/\/infinitylearn.com\/surge\/#logo"}},{"@type":"WebSite","@id":"https:\/\/infinitylearn.com\/surge\/#website","url":"https:\/\/infinitylearn.com\/surge\/","name":"Infinity Learn by Sri Chaitanya","description":"Surge","publisher":{"@id":"https:\/\/infinitylearn.com\/surge\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/infinitylearn.com\/surge\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/#webpage","url":"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/","name":"DNS Full Form (Domain Name System) - Infinity Learn","isPartOf":{"@id":"https:\/\/infinitylearn.com\/surge\/#website"},"datePublished":"2025-07-14T06:15:41+00:00","dateModified":"2025-07-14T06:17:12+00:00","description":"This article will explain what DNS Full Form means, how it works, what its important features are, its advantages, and its disadvantages.","breadcrumb":{"@id":"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/infinitylearn.com\/surge\/"},{"@type":"ListItem","position":2,"name":"DNS Full Form &#8211; Domain Name System"}]},{"@type":"Article","@id":"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/#article","isPartOf":{"@id":"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/#webpage"},"author":{"@id":"https:\/\/infinitylearn.com\/surge\/#\/schema\/person\/d92e25d84eeb63a534fbf0f6c98b185a"},"headline":"DNS Full Form &#8211; Domain Name System","datePublished":"2025-07-14T06:15:41+00:00","dateModified":"2025-07-14T06:17:12+00:00","mainEntityOfPage":{"@id":"https:\/\/infinitylearn.com\/surge\/full-form\/dns-full-form\/#webpage"},"wordCount":1263,"publisher":{"@id":"https:\/\/infinitylearn.com\/surge\/#organization"},"articleSection":["Full Form"],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/infinitylearn.com\/surge\/#\/schema\/person\/d92e25d84eeb63a534fbf0f6c98b185a","name":"Swati","image":{"@type":"ImageObject","@id":"https:\/\/infinitylearn.com\/surge\/#personlogo","inLanguage":"en-US","url":"https:\/\/secure.gravatar.com\/avatar\/5f273e40ecd49107abc25b8ec5d32f1f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5f273e40ecd49107abc25b8ec5d32f1f?s=96&d=mm&r=g","caption":"Swati"},"sameAs":["https:\/\/twitter.com\/Shailendra"],"url":"https:\/\/infinitylearn.com\/surge\/author\/swati-singh\/"}]}},"_links":{"self":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts\/770154"}],"collection":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/users\/56"}],"replies":[{"embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/comments?post=770154"}],"version-history":[{"count":4,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts\/770154\/revisions"}],"predecessor-version":[{"id":770176,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/posts\/770154\/revisions\/770176"}],"wp:attachment":[{"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/media?parent=770154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/categories?post=770154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/tags?post=770154"},{"taxonomy":"table_tags","embeddable":true,"href":"https:\/\/infinitylearn.com\/surge\/wp-json\/wp\/v2\/table_tags?post=770154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}