From owner-freebsd-questions@FreeBSD.ORG Sat Jan 6 20:00:01 2007 Return-Path: X-Original-To: questions@freebsd.org Delivered-To: freebsd-questions@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 7D24916A403 for ; Sat, 6 Jan 2007 20:00:01 +0000 (UTC) (envelope-from david+dated+1168544479.0fa03e@skytracker.ca) Received: from 3s1.com (3s1.com [209.161.205.12]) by mx1.freebsd.org (Postfix) with ESMTP id 282B713C441 for ; Sat, 6 Jan 2007 20:00:01 +0000 (UTC) (envelope-from david+dated+1168544479.0fa03e@skytracker.ca) Received: from 3s1.com (localhost [127.0.0.1]) by 3s1.com (8.13.6/8.13.6) with ESMTP id l06JfJPH009427 for ; Sat, 6 Jan 2007 14:41:19 -0500 (EST) (envelope-from david+dated+1168544479.0fa03e@skytracker.ca) Received: (from david@localhost) by 3s1.com (8.13.6/8.13.6/Submit) id l06JfJo0009426 for questions@freebsd.org; Sat, 6 Jan 2007 14:41:19 -0500 (EST) (envelope-from david+dated+1168544479.0fa03e@skytracker.ca) X-Authentication-Warning: 3s1.com: david set sender to david+dated+1168544479.0fa03e@skytracker.ca using -f Received: by 3s1.com (tmda-sendmail, from uid 1000); Sat, 06 Jan 2007 14:41:19 -0500 Date: Sat, 6 Jan 2007 14:41:18 -0500 To: questions@freebsd.org Message-ID: <20070106194117.GA8958@skytracker.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.1i X-Original-Status: RO X-Delivery-Agent: TMDA/1.1.5 (Fettercairn) From: David Banning Cc: Subject: stopping my server from spamming X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 06 Jan 2007 20:00:01 -0000 I have been blacklisted for spamming and I am attempting to ascertain the source. I have a few networked windows boxes which route through a FBSD server. I also have around ten off-site users who sendmail via port 26 - using smtp password authentication. How do I determine which email going through the server is spam, and therefore identify the source?