{"version":"1.0","provider_name":"Prepaway.net","provider_url":"https:\/\/www.prepaway.net\/certification-training","author_name":"admin","author_url":"https:\/\/www.prepaway.net\/certification-training\/author\/admin\/","title":"What is DNS and How it Works? A Comprehensive Guide to F5 DNS - Prepaway.net","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"YFvmWn1zjd\"><a href=\"https:\/\/www.prepaway.net\/certification-training\/dns-works-comprehensive-guide-f5-dns\/\">What is DNS and How it Works? A Comprehensive Guide to F5 DNS<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.prepaway.net\/certification-training\/dns-works-comprehensive-guide-f5-dns\/embed\/#?secret=YFvmWn1zjd\" width=\"600\" height=\"338\" title=\"&#8220;What is DNS and How it Works? A Comprehensive Guide to F5 DNS&#8221; &#8212; Prepaway.net\" data-secret=\"YFvmWn1zjd\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.prepaway.net\/certification-training\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"The Domain Name System, commonly known as DNS, is the invisible mechanism that powers much of our online world. It acts like the phonebook of the internet, translating names that are easy for humans to remember into numerical IP addresses that machines use to identify each other on a network. Without DNS, the internet would be far less user-friendly, forcing people to memorize and input long strings of numbers to reach websites or online services. DNS bridges the gap between human language and machine language, enabling users to browse, shop,..."}