I don't see anywhere in the header that this email came through the
GNAT Box SMTP proxy. Normally you'd have a line like:
Received: from night.xig.com (207.247.80.135) by XXXXX (3.2.1).
Where XXXXX is the name of the GB firewall and (3.2.1) is the version
of the firewall/smtp proxy.
Paul
>
>Hi group,
>
> I'm using gnatbox e-mail proxy on v3 Gnatbox Pro. The proxy forwards
>mail from the Internet to an internal sendmail mail hub. I have seen a
>lot of spam come and go, but one caught my eye (see below). It is missing
>a 'To' header. Is this valid? How can it come through? Also note that
>the 'Return-Path' header is empty.
>
>Thanks for your help!
>
>Alex Baram
>
>
>---------- Forwarded message ----------
>Return-Path: <>
>Received: from cogito.cam.org (FW2.XiG.COM [207.247.80.135])
> by xig.com (8.9.3/8.9.3) with SMTP id KAA34683
> for <[EMAIL PROTECTED]>; Mon, 27 Aug 2001 10:58:27 -0600 (MDT)
> (envelope-from )
>Received: from cogito.cam.org (198.168.100.2) by FW2.XiG.COM (3.0.0).
>Received: from ecopdc (dialup-209-139-205-205.hip.cam.org [205.205.139.209])
> by cogito.cam.org (8.11.0/8.11.0.Beta1) with SMTP id f7RGw7h26600
> for <[EMAIL PROTECTED]>; Mon, 27 Aug 2001 12:58:08 -0400
>Date: Mon, 27 Aug 2001 12:58:08 -0400
>Message-Id: <[EMAIL PROTECTED]>
>From: Hahaha <[EMAIL PROTECTED]>
>Subject: Blanche neige et ...les sexe nains
>MIME-Version: 1.0
>Content-Type: multipart/mixed; boundary="--VEHM3S1QZ4TAB4TQVCP6Z4HAJ856NGL"
>
>
>----------------------------------------------
>To Unsubscribe: send mail to [EMAIL PROTECTED]
>with "unsubscribe gb-users your_email_address
>in the body of the message
--
----------------------------------------------------------------------------
Paul Emerson Tel: +1.407.380.0220 x1106
Global Technology Associates, Inc. Fax: +1.407.380.6080
3505 Lake Lynda Drive Mobile: +1.407.310.8563
Suite 109 Email: [EMAIL PROTECTED]
Orlando, Florida 32817 USA Web: http://www.gta.com
Mobile Email: [EMAIL PROTECTED]
----------------------------------------------------------------------------