I have a shared server setup with several users. I'm in the process of securing their E-Mail ports. I have a certificate for the server. And when connecting via
servername:993/995/465 it shows the certificate. Everything is fine.
What the users are used on doing, is add
mail.domainname.tld to their mail clients. What I want to happen is that when users connect with the mail client to
imap.domainname.tld:993it gets forwarded to
imap.domainname.tld:995it gets forwarded to
smtp.domainname.tld:465it gets forwarded to
shared.server:993 has a certificate. I want them to be able to keep using mail.domainname without getting a certificate mismatch.