{"id":45669,"date":"2022-02-10T10:10:41","date_gmt":"2022-02-10T10:10:41","guid":{"rendered":"\/tutorials\/?p=45669"},"modified":"2022-06-07T11:48:20","modified_gmt":"2022-06-07T11:48:20","slug":"video-what-is-dns","status":"publish","type":"post","link":"\/tutorials\/video-what-is-dns","title":{"rendered":"What is DNS (Domain Name System) &#8211; video tutorial"},"content":{"rendered":"<p>Find out all about DNS in our video tutorial. <\/p><figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"What is DNS | Domain Name System | Explained\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/mxpLTv9Gd3k?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure><p>\n\n\n\n  <div class=\"youtube-shortcode\">\n    <div class=\"row\">\n      <div class=\"col-7 col-sm-8 d-flex align-items-center\">\n        <img decoding=\"async\" class=\"channel-logo\" src=\"https:\/\/www.hostinger.com\/tutorials\/wp-content\/themes\/tutorialsthemeuplift\/public\/images\/youtube-channels\/hostinger-academy.jpg\" alt=\"youtube channel logo\">\n        <div class=\"d-flex flex-column justify-content-between\">\n          <span class=\"slogan d-none d-sm-block\">Subscribe For more educational videos!<\/span>\n          <span class=\"channel-name\">Hostinger Academy<\/span>\n                    <\/div>\n      <\/div>\n      <div class=\"col-5 col-sm-4 d-flex align-items-center justify-content-end\">\n          <a class=\"subscribe-button\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" href=\"http:\/\/www.youtube.com\/channel\/UCbNIC-svDbtUOH2qsLnPQPg?sub_confirmation=1\">\n            <img decoding=\"async\" src=\"https:\/\/www.hostinger.com\/tutorials\/wp-content\/themes\/tutorialsthemeuplift\/public\/images\/icons\/youtube.svg\" alt=\"subscribe\">\n            <span>Subscribe<\/span>\n          <\/a>\n      <\/div>\n    <\/div>\n  <\/div>\n\n    \n\n\n\n<\/p><p>The <strong>Domain Name System (DNS)<\/strong> facilitates the communication between users and computers. It matches <strong>IP addresses <\/strong>to <a href=\"\/tutorials\/what-is-a-domain-name\">domain names<\/a>, making it easier for users to visit websites.<\/p><p>When you enter a domain name on a web browser, you make a <strong>DNS request<\/strong>. Your computer will ask for help from the <strong>DNS resolver<\/strong> to check if the <strong>DNS record<\/strong> is stored locally or in your internet service providers&rsquo; cache. The DNS record matches&nbsp;the domain name with an IP address.<\/p><p>If there is no matching IP address in your cache, it will submit the DNS request to a network of four DNS servers:<\/p><ul class=\"wp-block-list\"><li>DNS resolver<\/li><li>Root nameservers<\/li><li>TLD nameservers<\/li><li>Authoritative nameservers<\/li><\/ul><p>In this video, you will learn how DNS works and the role of each DNS server.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Find out all about DNS in our video tutorial. The Domain Name System (DNS) facilitates the communication between users and [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"\/tutorials\/video-what-is-dns\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":292,"featured_media":45670,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"What Is DNS (Domain Name System)? \u2013 Hostinger Academy","rank_math_description":"In this Hostinger Academy video, you will learn what is DNS and how it works, including the role of each DNS server in the network.","rank_math_focus_keyword":"","footnotes":""},"categories":[],"tags":[],"class_list":["post-45669","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"hreflangs":[{"locale":"en-US","link":"https:\/\/www.hostinger.com\/tutorials\/video-what-is-dns","default":0},{"locale":"en-CA","link":"https:\/\/www.hostinger.com\/ca\/tutorials\/video-what-is-dns","default":0},{"locale":"en-UK","link":"https:\/\/www.hostinger.com\/uk\/tutorials\/video-what-is-dns","default":0},{"locale":"en-PH","link":"https:\/\/www.hostinger.com\/ph\/tutorials\/video-what-is-dns","default":0},{"locale":"en-MY","link":"https:\/\/www.hostinger.com\/my\/tutorials\/video-what-is-dns","default":0},{"locale":"en-IN","link":"https:\/\/www.hostinger.com\/in\/tutorials\/video-what-is-dns","default":0},{"locale":"en-AU","link":"https:\/\/www.hostinger.com\/au\/tutorials\/video-what-is-dns","default":0},{"locale":"en-NG","link":"https:\/\/www.hostinger.com\/ng\/tutorials\/video-what-is-dns","default":0}],"_links":{"self":[{"href":"https:\/\/www.hostinger.com\/tutorials\/wp-json\/wp\/v2\/posts\/45669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostinger.com\/tutorials\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostinger.com\/tutorials\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/tutorials\/wp-json\/wp\/v2\/users\/292"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/tutorials\/wp-json\/wp\/v2\/comments?post=45669"}],"version-history":[{"count":8,"href":"https:\/\/www.hostinger.com\/tutorials\/wp-json\/wp\/v2\/posts\/45669\/revisions"}],"predecessor-version":[{"id":50834,"href":"https:\/\/www.hostinger.com\/tutorials\/wp-json\/wp\/v2\/posts\/45669\/revisions\/50834"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/tutorials\/wp-json\/wp\/v2\/media\/45670"}],"wp:attachment":[{"href":"https:\/\/www.hostinger.com\/tutorials\/wp-json\/wp\/v2\/media?parent=45669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostinger.com\/tutorials\/wp-json\/wp\/v2\/categories?post=45669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostinger.com\/tutorials\/wp-json\/wp\/v2\/tags?post=45669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}