[Dovecot] address of dovecot server

[Seb]

Hi,

How can I find out what the address of my dovecot server is?  The server
is working fine, and clients can check it using the intranet name of the
server machine.  However, I'm not sure what address to provide in
clients outside my home network so they can access the server.  Is it
simply the standard convention of 'machine.domain.com' address of the
server?  Thanks for any help.

Cheers,

-- 
Seb