DomainKeys and DKIM in Plesk and cPanel


DomainKeys and DKIM can help you to increase the reputation of your e-mail server and preventing others to manipulate or fake your e-mails. In this tutorial, we want to show you how you can activate this feature in cPanel and Plesk. Firstly, we have to clarify that Plesk allows you to activate DomainKeys in the web interface and that cPanel is using the newer version called DKIM. Those are both quite similar in many points, but we will use those terms separately. All the images in this tutorial can be shown in a bigger version with all the details, by clicking on them. We will often use the example domain “”. It has to replaced with your own one, whenever it appears.