Topic: outgoing mail bounces back immediately

[baronne]

Hi... I am getting this strange behaviour from one of the machines on my network. All the others are able to send mail out via the server... but this one bounces back immediately with the following:

Your message did not reach some or all of the intended recipients.

      Subject:   test
      Sent:   17/01/2003 14:05

The following recipient(s) could not be reached:

      'baronne@mouton.com' on 17/01/2003 14:05
            553 Sorry, that domain isn't in my list of allowed rcpthosts.


Any ideas why?

Cheers

Baronne

[NickR]

I've seen this when the MUA is sending the ip address in the From: like this:  From: user@192.168.1.40  or the MUA is sending from a domain unknown to the SME like From: user@yahoo.com