From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.gentoo.org ([140.105.134.102] helo=robin.gentoo.org) by nuthatch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1Fxony-0001J9-W1 for garchives@archives.gentoo.org; Tue, 04 Jul 2006 17:35:23 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.13.7/8.13.6) with SMTP id k64HWEt3000581; Tue, 4 Jul 2006 17:32:14 GMT Received: from forum.psychotherapie.org (s15216962.onlinehome-server.info [217.160.22.205]) by robin.gentoo.org (8.13.7/8.13.6) with ESMTP id k64HIGgW031061 for ; Tue, 4 Jul 2006 17:18:16 GMT Received: (from uucp@localhost) by forum.psychotherapie.org (8.13.3/8.13.3/SuSE Linux 0.7) with UUCP id k64HIHXf020285 for gentoo-user@lists.gentoo.org; Tue, 4 Jul 2006 19:18:17 +0200 Received: (from weigelt@localhost) by metux.de (8.12.10/8.12.10) id k64HI38l014821 for gentoo-user@lists.gentoo.org; Tue, 4 Jul 2006 19:18:04 +0200 Date: Tue, 4 Jul 2006 19:18:03 +0200 From: Enrico Weigelt To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Anyone using Yahoo as Postfix relay? (Name service error for name=smtp1.mail.vip.ukl.yahoo.com type=MX: Malformed name server reply) Message-ID: <20060704171803.GA12463@nibiru.local> References: <3EADE689-8B89-4F15-AB81-AA178F433F2A@stellar.eclipse.co.uk> <20060628205825.GA13541@nibiru.local> <1948E732-35C7-4176-BE36-236B0C0F4719@stellar.eclipse.co.uk> <20060630142353.GB28251@nibiru.local> <3082F77D-5966-4F65-88D3-8DC1433A6B4A@stellar.eclipse.co.uk> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@gentoo.org Reply-to: gentoo-user@lists.gentoo.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3082F77D-5966-4F65-88D3-8DC1433A6B4A@stellar.eclipse.co.uk> User-Agent: Mutt/1.4.1i X-Archives-Salt: f4ac3026-cf35-466e-9bfe-95f97760f51c X-Archives-Hash: cadf709bb0db55732d47ed3d909b4cdf * Stroller wrote: Hi, > >Did you authenticate propery @smtp.mail.yahoo.co.uk ? > > I believe so. There's nothing in the logs to indicate that I haven't, > and the user:pass in /etc/postfix/sasl_passwd is correct, Is there any note that it even tried to authenticate ? > >>I think this would only satisfy mg1.uky.edu if you yourself relayed > >>anything to its domain via Yahoo. And for that you would require an > >>SMTP account with Yahoo. > > > >My relays push the mails to the MX'es defined in the domains. > >Maybe I missed the point, but I don't see why this shouldn't work. > > My box normally pushes to the MX defined for the domain, too, but > mg1.uky.edu will reject SMTP deliveries for any message with a From: > address where the domain doesn't match the sending machine. As I have > already explained. Stupid configuration, since the admin expects MX and relay to be the same, which is a very bad assumption, but well, let's give it to him: relay through another box, which rewrites the headers of the mails to this bogous mx. AFAIK, sendmail's genericstable can help here: Mask the from dependent on the destination. cu -- --------------------------------------------------------------------- Enrico Weigelt == metux IT service phone: +49 36207 519931 www: http://www.metux.de/ fax: +49 36207 519932 email: contact@metux.de cellphone: +49 174 7066481 --------------------------------------------------------------------- -- DSL ab 0 Euro. -- statische IP -- UUCP -- Hosting -- Webshops -- --------------------------------------------------------------------- -- gentoo-user@gentoo.org mailing list