Thanks Mark for some good tips to at least get my configuration a bit better. I decided to change the CNAME of my host to an A record for full circle DNS which seems to work (the host is joost-vps.joostdoesburg.eu) and also change the myhostname in postfix to reflect joost-vps.joostdoesburg.eu.
At least some mails get through to GMail now (sent from another account) but still not to all accounts. At least I can post a header of the GMail mail. Is there any checking to be done on that one? Sounds like 'best guess records' raises red flags for me: maybe it's a sign for other providers to reject mails? Delivered-To: [email protected] Received: by 10.194.25.234 with SMTP id f10csp29440wjg; Sun, 21 Apr 2013 10:20:36 -0700 (PDT) X-Received: by 10.180.73.134 with SMTP id l6mr57680823wiv.4.1366564836551; Sun, 21 Apr 2013 10:20:36 -0700 (PDT) Return-Path: <[email protected]> Received: from joost-vps.joostdoesburg.eu (joost-vps.joostdoesburg.eu. [185.10.49.101]) by mx.google.com with ESMTP id i3si8112028wje.211.2013.04.21.10.20.36; Sun, 21 Apr 2013 10:20:36 -0700 (PDT) Received-SPF: neutral (google.com: 185.10.49.101 is neither permitted nor denied by best guess record for domain of [email protected]) client-ip=185.10.49.101; Authentication-Results: mx.google.com; spf=neutral (google.com: 185.10.49.101 is neither permitted nor denied by best guess record for domain of [email protected]) [email protected] Received: from joost-vps.joostdoesburg.eu (localhost [127.0.0.1]) by joost-vps.joostdoesburg.eu (Postfix) with ESMTP id 58B572004F5 for <[email protected]>; Sun, 21 Apr 2013 19:20:36 +0200 (CEST) X-Original-To: [email protected] Delivered-To: [email protected] Received: by joost-vps.joostdoesburg.eu (Postfix, from userid 500) id 396F7200505; Sun, 21 Apr 2013 19:20:35 +0200 (CEST) Date: Sun, 21 Apr 2013 19:20:35 +0200 To: [email protected] User-Agent: Heirloom mailx 12.4 7/29/08 MIME-Version: 1.0 Message-Id: <[email protected]> From: [email protected] Subject: [Cardiacs Chat] check de header jonguh X-BeenThere: [email protected] X-Mailman-Version: 2.1.12 Precedence: list List-Id: Cardiacs Chat <chat.cardiacs.nl> List-Unsubscribe: <http://cardiacs.nl/mailman/options/chat>, <mailto:[email protected]?subject=unsubscribe> List-Archive: <http://cardiacs.nl/pipermail/chat/> List-Post: <mailto:[email protected]> List-Help: <mailto:[email protected]?subject=help> List-Subscribe: <http://cardiacs.nl/mailman/listinfo/chat>, <mailto:[email protected]?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: [email protected] Errors-To: [email protected] 2013/4/21 Mark Sapiro <[email protected]> > > > 9132C2004FA - delivered to gmail-smtp-in.l.google.com[173.194.66.26]:25 > for <[email protected]> after unsuccessfully trying an IPV6 MX > gmail-smtp-in.l.google.com[2a00:1450:400c:c03::1a]:25. > > However, this is the poster's address so the message will be discarded > by gmail. See the FAQ at <http://wiki.list.org/x/2IA9>. > > That's fine by me, I have seen this behaviour before and I'll live with that. > ISPs tend to be secretive about why they discard mail and there's often > little you can do. <[email protected]> can inquire of TransIP BV as to why > they aren't delivering this mail that he wants to receive, but that's > not likely to help much. > Concerning the text on http://wiki.list.org/x/4oA9 I wonder if that's it. It would be sad if that is the case cause it would basically render the idea of setting up a maillist on your own domain useless, if providers just decide to withhold mail and not even put it in spam boxes or anything. > You may have IPV4 vs IPV6 issues here. > I did. Postfix was attempting delivery though a DHCP obtained IPv6 address which was wrong. I disabled IPv6 on the server itself and also in Postfix (inet_protocols = ipv4) and that got rid of those messages. > Also, can you send mail directly from this postfix to <[email protected]> > without involving Mailman? > As a matter of fact I can. A typical header looks like this: Delivered-To: [email protected] Received: by 10.194.25.234 with SMTP id f10csp29646wjg; Sun, 21 Apr 2013 10:30:37 -0700 (PDT) X-Received: by 10.194.7.68 with SMTP id h4mr44735341wja.49.1366565436532; Sun, 21 Apr 2013 10:30:36 -0700 (PDT) DomainKey-Status: bad format Received-SPF: pass (google.com: best guess record for domain of [email protected] designates 185.10.49.101 as permitted sender) client-ip=185.10.49.101; Received: by 10.217.79.14 with POP3 id s14mf1117363wey.4; Sun, 21 Apr 2013 10:30:36 -0700 (PDT) X-Gmail-Fetch-Info: [email protected] 1 mail1.transip.nl 110 sonogy Return-Path: <[email protected]> Delivered-To: [email protected] Received: from webhosting1.transip.nl (localhost [127.0.0.1]) by webhosting1.transip.nl (Postfix) with ESMTP id 77330235A83C for <[email protected]>; Sun, 21 Apr 2013 19:30:29 +0200 (CEST) X-Virus-Scanned: amavisd-new at webhosting1.transip.nl X-Spam-Flag: NO X-Spam-Score: -0.38 X-Spam-Level: X-Spam-Status: No, score=-0.38 required=6 tests=[BAYES_00=-2.599, TVD_SPACE_RATIO=2.219] autolearn=no Received: from webhosting1.transip.nl ([127.0.0.1]) by webhosting1.transip.nl (webhosting1.transip.nl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ueHnIB7ywliC for <[email protected]>; Sun, 21 Apr 2013 19:30:28 +0200 (CEST) Received: from joost-vps.joostdoesburg.eu (joost-vps.joostdoesburg.eu [185.10.49.101]) by webhosting1.transip.nl (Postfix) with ESMTP id 1F864235A833 for <[email protected]>; Sun, 21 Apr 2013 19:30:14 +0200 (CEST) Received: by joost-vps.joostdoesburg.eu (Postfix, from userid 0) id 0A0D8200501; Sun, 21 Apr 2013 19:30:14 +0200 (CEST) Date: Sun, 21 Apr 2013 19:30:13 +0200 To: [email protected] Subject: bla User-Agent: Heirloom mailx 12.4 7/29/08 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: <[email protected]> From: [email protected] (root) > I don't see any smtp log entries here. > Sorry, I did a mistpaste there. A typical smtp log entry is: Apr 21 12:17:29 2013 (7332) <CAD4hotnuSRasGJP2i7nCx5FiHRLF7RC7= [email protected]> smtp to chat for 3 recips, completed in 0.059 seconds Thanks for any additional info you're able to provide me. Regards, Joost. ------------------------------------------------------ Mailman-Users mailing list [email protected] http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: http://mail.python.org/mailman/options/mailman-users/archive%40jab.org
