From owner-freebsd-stable@FreeBSD.ORG Fri Aug 27 08:21:50 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C1E10106566C for ; Fri, 27 Aug 2010 08:21:50 +0000 (UTC) (envelope-from marka@isc.org) Received: from mx.ams1.isc.org (mx.ams1.isc.org [IPv6:2001:500:60::65]) by mx1.freebsd.org (Postfix) with ESMTP id 5970A8FC17 for ; Fri, 27 Aug 2010 08:21:50 +0000 (UTC) Received: from farside.isc.org (farside.isc.org [IPv6:2001:4f8:3:bb::5]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "farside.isc.org", Issuer "ISC CA" (verified OK)) by mx.ams1.isc.org (Postfix) with ESMTPS id 07B435F985D; Fri, 27 Aug 2010 08:21:33 +0000 (UTC) (envelope-from marka@isc.org) Received: from drugs.dv.isc.org (drugs.dv.isc.org [IPv6:2001:470:1f00:820:ea06:88ff:fef3:4f9c]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by farside.isc.org (Postfix) with ESMTP id 0FB22E604A; Fri, 27 Aug 2010 08:21:32 +0000 (UTC) (envelope-from marka@isc.org) Received: from drugs.dv.isc.org (localhost [127.0.0.1]) by drugs.dv.isc.org (Postfix) with ESMTP id 07538364425; Fri, 27 Aug 2010 18:21:28 +1000 (EST) To: "Ronald Klop" From: Mark Andrews References: <4C74261A.4000401@icyb.net.ua> In-reply-to: Your message of "Fri, 27 Aug 2010 10:03:52 +0200." Date: Fri, 27 Aug 2010 18:21:27 +1000 Message-Id: <20100827082128.07538364425@drugs.dv.isc.org> X-Spam-Status: No, score=-1.9 required=5.0 tests=AWL,BAYES_00, T_RP_MATCHES_RCVD autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mx.ams1.isc.org Cc: freebsd-stable@freebsd.org, Andriy Gapon Subject: Re: cname replace in mail address? [off-topic] (Re: Attn Ronald Klop) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 27 Aug 2010 08:21:50 -0000 In message , "Ronald Klop" writ es: > offtopic, but why do some mailers replace a CNAME in a mail-address? Because it used to be manditory to do so. If you don't want it to be done use a MX record. klop.yi.org MX 0 thuis.klop.ws If you need klop.yi.org to have a address record then give it one. klop.yi.org A 212.123.145.58 Mark > root@sheeva2:/var/vmail# host klop.yi.org > klop.yi.org CNAME thuis.klop.ws > thuis.klop.ws A 212.123.145.58 > > It is not the first time that I'm bitten by this, but I never understood = > =20 > it. > > Ronald. > > On Tue, 24 Aug 2010 22:05:46 +0200, Andriy Gapon wrote: > > > > > Ronald, > > > > your email address bounces, that's inconvenient. > > > > > > -------- Original Message -------- > > Subject: Returned mail: Service unavailable > > Date: Tue, 24 Aug 2010 23:03:33 +0300 (EEST) > > From: Mail Delivery Subsystem > > To: > > > > The original message was received at Tue, 24 Aug 2010 23:03:27 +0300 =20 > > (EEST) > > from porto-e.starpoint.kiev.ua [212.40.38.100] > > > > ----- The following addresses had permanent fatal errors ----- > > > > > > ----- Transcript of session follows ----- > > ... while talking to thuis.klop.ws.: > >>>> RCPT To: > > <<< 554 5.7.1 : Relay access denied > > 554 ... Service unavailable > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: marka@isc.org