Exchange Server - Undeliverable emails Message??
Asked By Cheongse
28-Jun-07 05:56 PM
One of the users has got emails for Undelivered Mail Returned to Sender.
Howver, he hasn't send any. I checked the Exchange server for the emais
sent from his account, but non of them was sent fromt the server.
Is there any way to find where it was sent and prevent this in the future?
Does it mean someone hijacked the mailserver and sent spam?
Any comments will be appreciated.
Followinf are a couple of returned messages.
===================================================
This is the Postfix program at host luna.central.irvine.ca.us.
I'm sorry to have to inform you that the message returned
below could not be delivered to one or more destinations.
For further assistance, please contact <postmaster@luna.central.irvine.ca.us>
If you do so, please include this problem report. You can
delete your own text from the message returned below.
The Postfix program
=====================================================
Your message did not reach some or all of the intended recipients.
Subject: Get 500! Make 5000!
Sent: 6/28/2007 5:54 AM
The following recipient(s) could not be reached:
avaughan@palpk.k12.nj.us on 6/28/2007 1:54 PM
You do not have permission to send to this recipient. For assistance,
contact your system administrator.
rejected, UBE, id=01349-23-2>
Outlook
(1)
MimeOLE
(1)
OriginalArrivalTime
(1)
Report
(1)
MSMail
(1)
AkS3Y
(1)
Undeliverable
(1)
Followinf
(1)
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