{"version":"1.0","provider_name":"Email Security Blog - MX Layer","provider_url":"https:\/\/www.mxlayer.com\/blog","author_name":"MX Layer","author_url":"https:\/\/www.mxlayer.com\/blog\/author\/admin_i60jvcwc\/","title":"What is DMARC, and Why Do You Need it? - Email Security Blog - MX Layer","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"aYqWaWhnGB\"><a href=\"https:\/\/www.mxlayer.com\/blog\/email-security\/what-is-dmarc\/\">What is DMARC, and Why Do You Need it?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.mxlayer.com\/blog\/email-security\/what-is-dmarc\/embed\/#?secret=aYqWaWhnGB\" width=\"600\" height=\"338\" title=\"&#8220;What is DMARC, and Why Do You Need it?&#8221; &#8212; Email Security Blog - MX Layer\" data-secret=\"aYqWaWhnGB\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.mxlayer.com\/blog\/wp-content\/uploads\/2024\/06\/security-for-computers.jpg","thumbnail_width":1296,"thumbnail_height":725,"description":"DMARC, short for Domain-based Message Authentication, Reporting, and Conformance, is a cornerstone of email security. Its primary mission? Safeguarding email senders and recipients from perils like spam, phishing, and email spoofing.\u00a0 DMARC enables domain owners to specify authentication practices, ensuring that it discerns legitimate emails from fraudulent ones. When an email fails authentication, DMARC comes [&hellip;]"}