DKIM Error

[JHSesq]

Hello, I'm getting a DKIM error when I did it email check recently. It tells me to "Generate the domain key for your domain and publish a DKIM key from the tool that you used to send this email." And "Make sure that DKIM signing is turned on for your domain through your Email Service Provider."
Would I use Aquamail to publish a DKIM key? I have it checked in settings. Thanks in advance.

[Martin - Aqua Mail Support]

Hello,

 As stated in the error you need to generate this key in your domain (Not Aqua Mail). If you are not sure how to do it just Google it.