Michiel (Eduwijs B.V) schrieb: > Hello,
>
> Because our server is used by multiple domains, the server can be
> connected to by:
> smtp.domain1.com
> smtp.domain2.com
> smtp.domain3.com
>
> Now I can only setup 1 SSL certificate, but that won't work for the
> other domains. Also if I set the CN to the IP address from the server,
> the clients will still get a 'Domain Mismatch' error. I want to avoid
> that error.
>
> So is there a possibility, to setup a SSL certificate per domain?
No, but you can setup the same certificate for a bunch of virtual hosts
via multiple subject alternative name certificate extensions.
