Related to this question, a mxtoolbox report can be found here:
https://mxtoolbox.com/deliverability/c5d90fe9-b5dc-4700-a0fe-51df3e570025
I've just noticed this in the 'Authentication-Results':
Authentication-Results: ttwl.nl (amavisd-new); dkim=fail (1024-bit key)
reason="fail (bad RSA...
Hi all,
I am trying to setup DKIM on my Plesk server however if I use the mxtoolbox email deliverability tool to chekc compliance I keep getting the 'DKIM Authenticated' failed. Due to the lack of DKIM signature some of the emails I send end up in customers mail spam boxes.
The domains are...