From owner-freebsd-net@FreeBSD.ORG Tue Oct 12 16:30:25 2010 Return-Path: Delivered-To: net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 66D13106566C for ; Tue, 12 Oct 2010 16:30:25 +0000 (UTC) (envelope-from tevans.uk@googlemail.com) Received: from mail-qw0-f54.google.com (mail-qw0-f54.google.com [209.85.216.54]) by mx1.freebsd.org (Postfix) with ESMTP id 16F608FC12 for ; Tue, 12 Oct 2010 16:30:24 +0000 (UTC) Received: by qwe4 with SMTP id 4so2214575qwe.13 for ; Tue, 12 Oct 2010 09:30:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=3W7EbTFVBMo4/4F0uOsTEi9TiQqmaks6Q3bezD/XAFY=; b=sO8ABhbFo1jKFsqOCfOJisvdIBtCNzEGI3GamwvVvc0Y+mhFGXGn9l5/uBWbt/GWwS ESKPyYb/U8m6+4I9y/ryCxglH16S/HPoDOuUaVCJNG1B77692Nas3oAFBe/UXWNWNjJl hxf0UtfO3xlpgpRb68vupB7s37ohKegDkQYkM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=gZz1cYsKj8YaOXjT9LMOhbpA83xcO4hV3qmC3KktQnM2Ngu/QWKYbqTMofV7kG/bjF elSXUO1G14/nmf2bsp9AoyxjN8TBDxI6MB2cETFIhOJluA/swhBdkxygMdS3Aj6IHPSa pxb1mKaikPacXK4qgYHPUSVgr4O+e7uZOBrV0= MIME-Version: 1.0 Received: by 10.229.238.200 with SMTP id kt8mr6490213qcb.0.1286901022688; Tue, 12 Oct 2010 09:30:22 -0700 (PDT) Received: by 10.229.187.130 with HTTP; Tue, 12 Oct 2010 09:30:22 -0700 (PDT) In-Reply-To: <09A363D1-B678-42E2-A841-D762D631D07B@mac.com> References: <4CB2AF28.30309@rdtc.ru> <20101012152857.X2036@sola.nimnet.asn.au> <20101013010757.N2036@sola.nimnet.asn.au> <09A363D1-B678-42E2-A841-D762D631D07B@mac.com> Date: Tue, 12 Oct 2010 17:30:22 +0100 Message-ID: From: Tom Evans To: Chuck Swiger Content-Type: text/plain; charset=UTF-8 Cc: net@freebsd.org Subject: Re: strange resolver behavour X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Oct 2010 16:30:25 -0000 On Tue, Oct 12, 2010 at 5:22 PM, Chuck Swiger wrote: > No, it would use the published MX records for the domain, and would first try delivering to vapor.isi.edu as the lowest precedence MX host listed: Thats what I said wasn't it? Oh wait, I missed the words 'If we assume it doesn't have an MX record' :/ >> That domain has an MX record, so it wouldn't do either. When I do a >> dig isi.edu, I just get a single A record, so I would assume an SMTP >> server would attempt to deliver mail there. Cheers Tom