thank you, makes it clear.
Jithesh
On Tue, 09 Jun 2015 21:27:35 -0700, Viktor Dukhovni
<postfix-us...@dukhovni.org> wrote:
On Wed, Jun 10, 2015 at 03:54:31AM +0000, Viktor Dukhovni wrote:
Port 587 is not for inter-domain mail delivery. It is for submission
of mail by users (Outlook, Thunderbird, ...) to the outbound SMTP
server of their domain. If you're operating an MTA that sends mail
directly to remote domains, you MUST NOT use port 587.
To be precise, mail you *send* to remote domains MUST go *out* on
port 25. You can of course also operate a submission service for
users that *accepts* mail from your users on port 587.
A submission service template is commented-out in the default
Postfix master.cf file.
--
Using Opera's mail client: http://www.opera.com/mail/
