From owner-freebsd-questions@FreeBSD.ORG Tue Nov 30 19:27:33 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CE91C1065672 for ; Tue, 30 Nov 2010 19:27:33 +0000 (UTC) (envelope-from cswiger@mac.com) Received: from asmtpout027.mac.com (asmtpout027.mac.com [17.148.16.102]) by mx1.freebsd.org (Postfix) with ESMTP id 7C4D48FC12 for ; Tue, 30 Nov 2010 19:27:33 +0000 (UTC) MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-type: text/plain; CHARSET=US-ASCII Received: from cswiger1.apple.com ([17.209.4.71]) by asmtp027.mac.com (Oracle Communications Messaging Exchange Server 7u4-18.01 64bit (built Jul 15 2010)) with ESMTPSA id <0LCP0015KQ1VPA60@asmtp027.mac.com> for freebsd-questions@freebsd.org; Tue, 30 Nov 2010 11:27:33 -0800 (PST) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.2.15,1.0.148,0.0.0000 definitions=2010-11-30_10:2010-11-30, 2010-11-30, 1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 ipscore=0 suspectscore=0 phishscore=0 bulkscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx engine=6.0.2-1010190000 definitions=main-1011300113 From: Chuck Swiger In-reply-to: <1291144623.17510.1407935057@webmail.messagingengine.com> Date: Tue, 30 Nov 2010 11:27:31 -0800 Message-id: <0EFC4E88-1986-4DCB-B86E-9E89F1D9DC5F@mac.com> References: <1291144623.17510.1407935057@webmail.messagingengine.com> To: John D McDonnell X-Mailer: Apple Mail (2.1082) Cc: freebsd-questions@freebsd.org Subject: Re: Can MS Exchange play nice with the mailing lists? 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: Tue, 30 Nov 2010 19:27:33 -0000 On Nov 30, 2010, at 11:17 AM, John D McDonnell wrote: > In regards to contacting postmaster@pcam.org, that would be either me or > my boss, neither of which is very knowledgeable of Exchange, though I > somewhat know my way around sendmail. There's no signs of an error message resulting from Exchange actually talking to a MX server for freebsd.org, just a queue timeout on your side. I'd guess that your Exchange server is broken somehow, perhaps from your ISP blocking port 25, but there isn't enough useful information for that to even be more than a guess. If you know sendmail, for testing purpose set that up and have Exchange relay external email via your copy of sendmail. At least that would provide some sort of useful logging or a DSN... Regards, -- -Chuck