{"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":"How DNS Works: Inside the Life of a DNS Query - Prepaway.net","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Ys8CxlJRk1\"><a href=\"https:\/\/www.prepaway.net\/certification-training\/dns-works-inside-life-dns-query\/\">How DNS Works: Inside the Life of a DNS Query<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.prepaway.net\/certification-training\/dns-works-inside-life-dns-query\/embed\/#?secret=Ys8CxlJRk1\" width=\"600\" height=\"338\" title=\"&#8220;How DNS Works: Inside the Life of a DNS Query&#8221; &#8212; Prepaway.net\" data-secret=\"Ys8CxlJRk1\" 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 moment you press &#8220;Enter&#8221; after typing a domain name\u2014say, your favorite social platform, an e-learning hub, or even a cyber lab environment\u2014something remarkable unfolds beneath the surface. Without a single popup, warning, or visible lag, a silent yet sophisticated exchange of digital handshakes begins. You likely won\u2019t notice it. No confetti. No alert. And yet, within milliseconds, your device has navigated the vast digital ocean to locate the exact coordinates of the destination server. This hidden mechanism is the DNS query: a deceptively simple operation that fuels the functionality..."}