3 messages in net.sourceforge.lists.courier-users[courier-users] Re: Courier MLM problem
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Justin BackmanJul 2, 2002 6:41 pm 
Sam VarshavchikJul 2, 2002 7:18 pm 
Juha SaarinenJul 2, 2002 7:27 pm 
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Subject:[courier-users] Re: Courier MLM problemActions...
From:Sam Varshavchik (mrs@courier-mta.com)
Date:Jul 2, 2002 7:18:42 pm
List:net.sourceforge.lists.courier-users

Justin Backman writes:

I keep getting the following errors when sending e-mail to users who are not local to the server:

Jul 2 21:28:48 server01 courieresmtp: id=00013884.3D22534D.0000632F,from=<proj@server01.telcordia.com> ,addr=<sdj@telcordia.com>: 501 <project-bounce-4-sdjab=telc@server01.telcorida.com>... Sender domain must exist

"@server01.telcordia.com" is not a valid Internet mail domain. There are no MX or A records for this domain in DNS.

Jul 2 21:28:48 server01 courieresmtp: id=00013884.3D22534D.0000632F,from=<proj@server01.telcorida.com> ,addr=<sdj@telcordia.com>,status: failure

I have 3 files in the /etc/courier/aliasdir directory: .courier-project which contains the following line: | /usr/lib/courier/bin/couriermlm msg /home/project .courier-project-owner which contains the following line: mlma@server01.telcordia.com and .courier-project-default which contains the following line: | /usr/lib/courier/bin/couriermlm ctlmsg /home/project

what am I doing wrong?

Fix your DNS.