How to setup Dkim
Every DNS provider will be unique to some extent, but the principles that guide this process remain the same. As a result, most of the terminology remains the same as well. This guide may not lead you through every single step with your DNS provider, that is something you will need to know how to do. However, it will show you how this was accomplished for our sample scenario.
You need to repeat this process for every domain, as each domain has it’s own DKIM key.
Once logged in to the Control Panel, select the domain that you are currently working with from the drop-down box in the top-right corner.