amavisd-new testkeys outputs a pass, but mailtest@unlocktheinbox.com says that there is not DKIM signature present? Any ideas?
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.
Click below to sign up and get $100 of credit to try our products over 60 days!
Hello there,
A DKIM record is another measure that can prevent spoofing and improve mail reliability. You can use any online tool to generate the key for you.
We do have an article on How To Install and Configure DKIM with Postfix on Debian Wheezy
https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-dkim-with-postfix-on-debian-wheezy
Once created you can use a DKIM checker tool like the one provided from mxtoolbox or mail-tester and check whether the generated key is valid.
https://mxtoolbox.com/dkim.aspx
https://mail-tester.com
Hope that this helps! Regards, Alex
Sure send us an email through our contact us screen and we’ll be glad to help. <br> <br>Henry <br>www.unlocktheinbox.com
Reach out to the site, www.unlocktheinbox.com, about your issue. They may be able to help you better on that situation.