Thanks for the quick response!
Quote:
Originally Posted by phoenix You should not use a CNAME record for your mail server, it should be an MX & A record that point to your server. |
I know, but it's both a little too late for that, and the server is already running another service with old and unfortunate, but still very strict, name rules.
Quote:
Originally Posted by phoenix What do you mean by "it breaks"? |
SSL "breaks" since it's issued for the mail.example.com instead of the hostname.