albi at saynotomicrosoft dot org wrote:
> like someone already mentioned, you need to have your ports done right if
> you use your mailserver for sending (25) and receiving (110,143,993,995
> depending on what you use, pop or imap with or without SSL)

Don't forget 587 for the MSA you will inevitably need.

-- 

Phil Brutsche
phil at brutsche dot us