Hi,
I have an exchange 2000 mail server. I have been receiving this kind of emails,
From: System Administrator
Sent: Wednesday, August 06, 2003 2:37 PM
To: riccoon@passmail.to
Subject: Undeliverable: ?????? ???? ????
Your message did not reach some or all of the intended recipients.
Subject: ?????? ???? ????
Sent: 8/6/2003 2:36 PM
The following recipient(s) could not be reached:
riccoon@passmail.to on 8/6/2003 2:37 PM
I received in hour like 4000 emails like that, I think someone is trying to use my server to do spam, although we are close relay… 2 question.
1.Has anyone else received this kind of emails? i mean especifically from this spammer?
2.Is there a way of telling the server not to send me (as administrator) this Undeliverable warning.