We are running an Exchange 2010 SP2 (Build 247.5) environment.
If a message is sent to a bogus email address, I would expect to see an NDR delivered to the sender immediately. That is not happening. Instead a delayed delivery message is sent, and efforts to send the message continue for the next two days before the NDR gets sent. Is this a bug that has been fixed in one of the rollups or do I have something misconfigured?
Thanks,
Muskie
Muskie