On 08/03/2014 09:45 PM, Tech Support Department wrote:

When running Dovecot with Postfix under Virtualmin on my VPS, I was wondering if there was a way for it to handle a separate certificate for each domain and IP address?

Thank you.

Yes.

http://wiki2.dovecot.org/SSL/DovecotConfiguration http://wiki2.dovecot.org/SSL/SNIClientSupport

If you dedicate an IP address per domain, it's easy. The scenario of multiple domains per IP address is called SNI, and it has limited support by clients, and therefore may not be a realistic solution for you.