From owner-freebsd-questions@FreeBSD.ORG Sun Jun 6 06:12:56 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8739B16A4CE for ; Sun, 6 Jun 2004 06:12:56 -0700 (PDT) Received: from mk-smarthost-1.mail.uk.tiscali.com (mk-smarthost-1.mail.uk.tiscali.com [212.74.114.37]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4519543D39 for ; Sun, 6 Jun 2004 06:12:56 -0700 (PDT) (envelope-from thompsonl@tiscali.co.uk) Received: from [80.44.224.229] (port=1456 helo=server) by mk-smarthost-1.mail.uk.tiscali.com with smtp (Exim 4.30) id 1BWxSI-000GRQ-QL for freebsd-questions@freebsd.org; Sun, 06 Jun 2004 14:12:54 +0100 Message-ID: <000d01c44bc8$99238200$e5e02c50@Mydomain> From: "Lenny Thompson" To: Date: Sun, 6 Jun 2004 14:17:12 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1106 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 X-Mailman-Approved-At: Mon, 07 Jun 2004 11:52:28 +0000 Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.1 Subject: ISPs blocking SMTP connections from dynamic IP address space X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 06 Jun 2004 13:12:56 -0000 Hi Nicole I wonder if you can help me. I saw your message on the Net regarding = ISPs Blocking SMTP connections from dynamic IP address space. I have a = problem now that didn't exist 6 months where my mail gets returned when = emailing a specific address, the error is ....550: SPAMMER and all my = ISP will say it's the remote end that's blocking. Is this what your = talking about, and if yes how can I check who's doing what? =20 =20 Thanks Lenny