Topic: mail to another domain in my lan results in alias-localdelivery-user@host

[jptechnical]

I am trying to move my own mail server over to SME. I have several SME deployments now, and need to 'put my money where my mouth is' and run it in my own network.

I am running 7.3 with all the updates in a vmware vm. I also have another domain I am hosting from my network for a non-profit, it is running a postfix mail server and a couple web servers.

I can email from my existing postfix server with no problems, and I can receive mail from this mail server to sme, but I cannot send from sme to the mail server in my lan.

Any hints are greatly appreciated. I don't see any info on this alias function. I have verified that is no alias similar to the username, and I can't see that the mail server is even trying to reach the destination.

Here is the NDR:

Code: [Select]

Hi. This is the qmail-send program at mydomain.com.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.

<testuser@mydomain.com>:
Recipient unknown

--- Below this line is a copy of the message.

Return-Path: <me@mydomain.com>
Received: (qmail 6245 invoked by alias); 8 Nov 2008 23:38:45 -0000
Delivered-To: alias-localdelivery-testuser@nonprofit.org
Received: (qmail 6242 invoked by uid 453); 8 Nov 2008 23:38:44 -0000
X-Virus-Checked: Checked by ClamAV on mydomain.com
Received: from pc-00100.mydomain.com (HELO [192.168.10.100]) (192.168.10.100)
    by mydomain.com (qpsmtpd/0.40) with ESMTP; Sat, 08 Nov 2008 15:38:44 -0800
Message-ID: <49161452.4090400@mydomain.com>
Date: Sat, 08 Nov 2008 14:36:02 -0800
From: ME <me@mydomain.com>
User-Agent: Thunderbird 2.0.0.17 (X11/20080925)
MIME-Version: 1.0
To: testuser@nonprofit.org
Subject: test
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit

test

nslookup output:

Code: [Select]

[root@mail ~]# nslookup
> nonprofit.org
Server: 192.168.10.66    (sme server)
Address: 192.168.10.66#53

Non-authoritative answer:
Name: nonprofit.org
Address: 192.168.10.70   (the primary http server)
>         
> mail.nonprofit.org
Server: 192.168.10.66
Address: 192.168.10.66#53

Non-authoritative answer:
Name: mail.nonprofit.org
Address: 192.168.10.71    (the nonprofit mail server)
> set type=mx
> nonprofit.org
Server: 192.168.10.66
Address: 192.168.10.66#53

Non-authoritative answer:
nonprofit.org mail exchanger = 10 mail.nonprofit.org.
nonprofit.org mail exchanger = 20 mail2.nonprofit.org.

Authoritative answers can be found from:
>