-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Maybe this link may help... http://www.slipstick.com/exs/relay.htm I seems like u need to stop anonymous relay.! Do u route incoming smtp mail..? If so impliment proper routing restictions.. To check the anonymous realy, from an outside source telnet to mailserver:23(better yet use ssh) once connected try to send a mail message with a bogus mail from source and if it lets u send then anonymous relay is enabled. If anonymous relay is disabled it will display propmt like anonymous relaying denied..
just some thoughts.. ~John - -----Original Message----- From: Joyce, Louis [mailto:[EMAIL PROTECTED]] Sent: Friday, November 16, 2001 10:52 AM To: Exchange Discussions Subject: RE: Strange Outbound Messages (Postmaster) You're being spammed by the looks of things, unless you are intentionally sending out emails with the subject lines you are describing below. You need to turn relaying off or configure it correctly. Regards Mr Louis Joyce Computer Support Analyst Network Administrator BT Ignite eSolutions - -----Original Message----- From: Murphy, Brian [mailto:[EMAIL PROTECTED]] Sent: 16 November 2001 15:56 To: Exchange Discussions Subject: RE: Strange Outbound Messages (Postmaster) Ok. I've read both Faqs. Now what? I did not read anything that tells me how to track down the source of the message. There does not appear to be any information to go by. Can I track by Message ID? How do I get the message ID from a Postmaster notification? How do I determine the source? - -----Original Message----- From: Andy David [mailto:[EMAIL PROTECTED]] Sent: Friday, November 16, 2001 9:39 AM To: Exchange Discussions Subject: RE: Strange Outbound Messages (Postmaster) hehe. And actually it should be 2821 ,( Section 6.1 I believe) - -----Original Message----- From: Murphy, Brian [mailto:[EMAIL PROTECTED]] Sent: Friday, November 16, 2001 10:42 AM To: Exchange Discussions Subject: RE: Strange Outbound Messages (Postmaster) Doh...... Sorry. "3.39 Q: Messages are being sent from my site with an empty originator, A: That is a system generated message, either an NDR or a delivery receipt. See RFC-821, section 3.6 for the reasoning behind this." - -----Original Message----- From: Andy David [mailto:[EMAIL PROTECTED]] Sent: Friday, November 16, 2001 9:31 AM To: Exchange Discussions Subject: RE: Strange Outbound Messages (Postmaster) FAQ - -----Original Message----- From: Murphy, Brian [mailto:[EMAIL PROTECTED]] Sent: Friday, November 16, 2001 10:38 AM To: Exchange Discussions Subject: Strange Outbound Messages (Postmaster) I've started getting some strange Outbound messages to Postmaster. Please take a look. It appears that these messages are originating from the inside but I am not sure how to track down their source. Any suggestions? - ----------------------- A mail message was not sent because the maximum time for delivery has expired. The message was not delivered to the following addresses: The message that caused this notification was: To: <[EMAIL PROTECTED]> From: <> Subject: Undeliverable: Lowest mortgage rates on the web! - ----------------------- A mail message was not sent because the maximum time for delivery has expired. The message was not delivered to the following addresses: The message that caused this notification was: To: <[EMAIL PROTECTED]> From: <> Subject: Undeliverable: Congrats! You're a Winner! - ----------------------- A mail message was not sent because the maximum time for delivery has expired. The message was not delivered to the following addresses: The message that caused this notification was: To: <[EMAIL PROTECTED]> From: <> Subject: Undeliverable: Never pay another phone bill again _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] -----BEGIN PGP SIGNATURE----- Version: PGPfreeware 7.0.3 for non-commercial use <http://www.pgp.com> iQA/AwUBO/U437lMSqGNvpxoEQKYIwCgn8bWP2XO9Bmx3rkbvDnwDvWom1wAoNgY HW2DUPsQ74SmUVHQd6dehAiJ =+lQV -----END PGP SIGNATURE----- _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]