{"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":"\/uk\/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\/uk\/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\/uk\/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=\"\/uk\/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 computers. It matches IP addresses to domain names, making it easier for users to visit websites. When you enter a domain name on a web browser, you make a DNS request. Your computer will ask [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"\/uk\/tutorials\/video-what-is-dns\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":292,"featured_media":45670,"comment_status":"open","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\/uk\/tutorials\/wp-json\/wp\/v2\/posts\/45669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostinger.com\/uk\/tutorials\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostinger.com\/uk\/tutorials\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/uk\/tutorials\/wp-json\/wp\/v2\/users\/292"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/uk\/tutorials\/wp-json\/wp\/v2\/comments?post=45669"}],"version-history":[{"count":8,"href":"https:\/\/www.hostinger.com\/uk\/tutorials\/wp-json\/wp\/v2\/posts\/45669\/revisions"}],"predecessor-version":[{"id":50834,"href":"https:\/\/www.hostinger.com\/uk\/tutorials\/wp-json\/wp\/v2\/posts\/45669\/revisions\/50834"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/uk\/tutorials\/wp-json\/wp\/v2\/media\/45670"}],"wp:attachment":[{"href":"https:\/\/www.hostinger.com\/uk\/tutorials\/wp-json\/wp\/v2\/media?parent=45669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostinger.com\/uk\/tutorials\/wp-json\/wp\/v2\/categories?post=45669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostinger.com\/uk\/tutorials\/wp-json\/wp\/v2\/tags?post=45669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}