==== Required information ====
- iRedMail version: 0.8.6
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): mysql
- Linux/BSD distribution name and version: debain 7 Wheezy
- Related log if you're reporting an issue:
====

I know this is a newbie question but it's all very complicated still so I can figure out my answer easily.

let's say I own the domain abcemail.com and I have iRedmail setup on it running fine and I have purchased and installed an SSL certificate.  Everything seems to be working ok here using the server SMTP and IMAP sever names mail.abcmail.com.

Now I added a new virutal domain to this setup called xyzemail.com.  In order for there to be no SSL wanrning to show up, I have to set the email servers to mail.abcemail.com addresses and login using the full email address for the xyzemail.com user.

What I would like to do is keep it so I can keep using the default values that usually show up like mail.xyzemail.com (which work but trigger an SSL warning).  How can I set this up? Do i need to run multiple instances of the mail server? Do I need to purchase an ssl cert for xyzemail.com as well and somehow install that into the iredmail setup?

I was originally under the impression I only needed to get one cert for just my main server but I would really like to have it setup so all my virtual domains have their own  email server names.

Thanks!