Hello, All.
I've just set up my first Mailman mailing list in OS X Server. It sends mail as welcome notifications were received by several different members subscribed to the mailing list. However, it doesn't seem to be receiving e-mail. All attempts I've made have resulted in Delivery Failure Notifications.
This is the text returned with this Delivery Failure Notifications:
Delivery to the following recipient failed permanently:
list@3domain.com
Technical details of permanent failure: Google tried to deliver your message, but it was rejected by the recipient domain. We recommend contacting the other email provider for further information about the cause of this error. The error that the other server returned was: 550 550 5.1.1 list@domain.com: Recipient address rejected: User unknown in virtual alias table (state 14).
What could be the cause ?
In order for a Mailman list to work properly do I need to create an account for it in Workgroup Manager with its e-mail address ?
Sorry if this is a simple question but I am not an IT specialist and don't have any experience with Mailman.
Thank you in advance,
Joe