cloudybyte

  • Jan 29, 2022
  • Joined Jan 29, 2022
  • 1 discussion
  • 1 post
  • 0 best answers
  • Post posted... wait what?
  • So i have mailcow configured to work under the domain mail.example.com. I added social.example.net under the ADDITIONAL_SAN key in mailcow.conf.

    The problem now is, that mailcow only uses the certificate for example.com and *.example.com and not social.example.net. This leads to my email client rejecting the certificate, if trying to use an email address on social.example.net e.g. noreply@social.example.net.

    Is there any way to change this?