1.0FireStorm ISPhttps://www.firestorm.ch/en/rich600338<blockquote class="wp-embedded-content" data-secret="57862Kve96"><a href="https://www.firestorm.ch/en/kb/set-up-dkim/">Set up DKIM</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.firestorm.ch/en/kb/set-up-dkim/embed/#?secret=57862Kve96" width="600" height="338" title="“Set up DKIM” — FireStorm ISP" data-secret="57862Kve96" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !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); //# sourceURL=https://www.firestorm.ch/wp-includes/js/wp-embed.min.js /* ]]> */ </script> How to set up DKIM   With these instructions, we will show you how to set up DKIM. DKIM protects your domain from misuse by third parties. In addition, the receiving server can check whether the message actually originates from you.   Step 1: Log into Plesk and open “Email Settings”(1).       Step […]https://www.firestorm.ch/wp-content/uploads/2021/08/Bild-Email-Settings-1.png1459716