Re: [Declude.JunkMail] Postmaster Spoofed Returns (and new question)

2007-09-27 Thread Richard Lyon
This would be outgoing email (below). While I work for a company, deleting email would be a no-no... we just put **spam** in the subject and let the user's deal with it. -Original Message- From: "Richard Lyon" <[EMAIL PROTECTED]> Sent 9/27/2007 10:22:31 AM To: declude.junkmail@declude.com

Re: [Declude.JunkMail] Postmaster Spoofed Returns

2007-09-27 Thread Darin Cox
The filters we have in place usually detect them. If you're not using Sniffer, I highly recommend you add it. Darin. - Original Message - From: "Kevin Stanford" <[EMAIL PROTECTED]> To: Sent: Thursday, September 27, 2007 10:55 AM Subject: RE: [Declude.JunkMail] Postmaster Spoofed Retu

RE: [Declude.JunkMail] Postmaster Spoofed Returns

2007-09-27 Thread Kevin Stanford
I suppose the detection of "any remnants of the original spam" is going to be a manual process...correct? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Darin Cox Sent: Thursday, September 27, 2007 9:08 AM To: declude.junkmail@declude.com Subject: Re: [D

RE: [Declude.JunkMail] Postmaster Spoofed Returns

2007-09-27 Thread Scott Fisher
Here is a filter that I use that's pretty successful for me. Now I'm a company so I can penalize on things an ISP can't, so buyer beware. The logic is to end if the body contains a reference (IP or name) to a legit email server of mine or someone who can send from my email server. So legit bounces

Re: [Declude.JunkMail] Postmaster Spoofed Returns

2007-09-27 Thread Richard Lyon
I'm interested in this as well - and have a related question. I would like to prevent vacation messages and autoresponder messages from going out to addresses which fail an SPF record check... is this possible? I know this won't be that many, but every little bit helps. I used Declude with Imail

[Declude.JunkMail] Postmaster Spoofed Returns

2007-09-27 Thread Kevin Stanford
Does anyone have any suggestions on how to stop returned email on spoofed email addresses for our domain. I was going to setup a rule but it would catch good and bad alike... Thanks, Kevin --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EM

Re: [Declude.JunkMail] Postmaster Spoofed Returns

2007-09-27 Thread Darin Cox
SPF can help a bit, if the receiver of the spoofed emails uses SPF for filtering and does not bounce on SPF violation. We've been able to limit the bounces that get through so far to just a few, mostly through detection of any remnants of the original spam in the bounce. Darin. - Original