[prev in list] [next in list] [prev in thread] [next in thread] 

List:       postfix-users
Subject:    Re: Refuse mail from hosts with closed port 25
From:       Wietse Venema <wietse () porcupine ! org>
Date:       2019-09-16 13:57:22
Message-ID: 46X78y429YzJrNt () spike ! porcupine ! org
[Download RAW message or body]

Paul van der Vlis:
> The outbound server has a closed port 25?

More likely, blocked by firewall.

	Wietse
[prev in list] [next in list] [prev in thread] [next in thread]