>You should check to see exactly what is happening....
>
> The bounce is coming from the Imail server specifically
>[EMAIL PROTECTED]
OK, then we know that the remote mail server is able to reach the IMail machine. That
means that either it is an IMail setup problem, or something is getting changed along
the way.
>You can try telneting to your mail server, and try sending an E-mail
>manually to "[EMAIL PROTECTED]" and "[EMAIL PROTECTED]" and
>see if IMail reacts different or not. That will also help track down
>the problem.
>
> I haven't been able to try this out, I will try it tonight.
The first problem is that there is no MX record for mail.paymentresource.com. You
*can't* send mail to it. Since you have been able to send mail to it, you must be
sending the mail internally using an internal DNS server. You will need to add an MX
record if you want to be able to send mail to @mail.paymentresource.com.
The second problem is that you are an open relay. You should use the IMail SMTP
Security option "Relay for Addresses", and enter in the "safe" IP addresses that your
users may be coming from. Since you allow relaying, I couldn't tell if IMail
recognizes mail.paymentresource.com or paymentresource.com or both.
--
-Scott
Declude: Anti-virus and Anti-spam solutions for IMail. http://www.declude.com
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