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Re: Router file naming convention

To: <zmailer@nic.funet.fi>
Subject: Re: Router file naming convention
From: "Vince Puzzella" <vpuzzella@bluecatnetworks.com>
Date: Sat, 11 Jan 2003 09:52:08 -0500
Original-Recipient: rfc822;zmailer-log@nic.funet.fi
References: <200301041254.h04Csgf31974@Trend-Viruswall> <00ec01c2b5c9$b32dc390$490011ac@bluecatnetworks.corp>
Sender: zmailer-owner@nic.funet.fi

Is there anyway to get the zmailer smtp server to test for forged sender
addresses at the MAIL FROM:<> phase?
Essentially, I want to perform a DNS MX record query to verify that  the
source IP is a valid mail exchanger for the sender's domain.

Thanks.

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Follow-Ups:
- Forged sender (Re: Router file naming convention)
  - From: "Alexey Lobanov" <aal@evidence-cpr.com> (Sat, 11 Jan 2003 17:42:49 +0200)
- Forged sender test
  - From: "Vince Puzzella" <vpuzzella@bluecatnetworks.com> (Sat, 11 Jan 2003 21:57:06 +0200)

References:
- Preciturn Turned Parts Manufacturing for Medical, Aerospace, Electonics, Industry
  - From: Mehul Mehta <joshi@preciturns.com>
- Router file naming convention
  - From: "Vince" <vpuzzella@bluecatnetworks.com>

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