Neth Server - 6.8 Final
First post, so apologies if this is in the wrong place. I need some help with setting up the e-mail side of Neth.
Ok so our scenario, we have one domain name ABC.COM for example. Neth is configured to route mail destined for mailboxes to this domain to itself i.e. ME@ABC.COM routes to a local mailboxe and everything works like a charm
So I now need to setup a MailTrain newsletter / mailing list server on a separate box. In order to detect 'late stage' bounces MailTrain uses VERP and I have setup a SUB DOMAIN of BOUNCE.ABC.COM. We are limited to 1 external IP so my hope was to use Neth to accept mail for this sub domain (I've set the MX record etc) and RELAY any messages received to the local SMTP engine on the MailTrain server. So I setup a 'relay to other host' for 'BOUNCE.ABC.COM' in the e-mail section.
Everything works from a DNS routing perspective i.e. ME@BOUNCE.ABC.COM arrives at the Neth server however instead of accepting the mail and routing to the MailTrain box the message is bounced with a 'Recipient address rejected: Access denied (in reply to RCPT TO command)' error.
Any thoughts would be much appreciated.