I received an e-mail today from an address on my server that does not exist. I need to be able to explain to folks around here, that this is not one of our users, but a spoofed address. It looked like this: Return-Path: <[log in to unmask]> Received: from society.massmed.org (society.massmed.org [208.28.24.2]) by pegasus.ultra.net (8.9.1a/8.9.1) with ESMTP id CAA23190 for <[log in to unmask]>; Wed, 6 Jun 2001 02:05:17 -0400 (EDT) From: [log in to unmask] Received: from trovant.ttk.ru by society.massmed.org (8.8.8/1.1.22.3/29Feb00-0941AM) id BAA0000020734; Wed, 6 Jun 2001 01:57:26 -0400 (EDT) Message-Id: <[log in to unmask]> Received: (qmail 31409 invoked from network); 6 Jun 2001 06:07:40 -0000 Received: from mail.net-nachtexpress.at (HELO Jimmy.net) (195.170.78.154) by trovant.ttk.ru with SMTP; 6 Jun 2001 06:07:40 -0000 To: TTOOffrriieenndd<> Subject: FriendlyGGaammiinngg 765 Date: Tue, 05 Jun 2001 22:48:14 -0700 X-Sender: FFrroomJjoohhnnY X-Mailer: QUALCOMM Windows Eudora Pro Version 4.1 Content-Type: text/plain; charset="us-ascii" X-Priority: 3 X-MSMail-Priority: Normal X-UIDL: 9e2b93f2b11eb192db5b1727802dfb97 Status: RO ********************* The Worlds Friendliest, easiest and safest gaming site WagerOnAll Major daily events! Try your luck at the Tables too! Come join in on the action! http://www.casinoamor.com IGR Accredited by: Licensed and bonded since 1996 Internet gaming commission International Security Service ******************** Is there a site I could go to with a good explanation? Is there a way to stop these mails from coming? I am using SENDMAIL on a DEC Alpha Unix Server. Margaret J. Brandt MMS/NEJM Technology Projects Coordinator [log in to unmask]