El día Monday, November 23, 2015 a las 01:46:14PM +0000, RW escribió: > > > blame your MTA our your MTA configuration for the way it adds > > > received headers without name resolving, look at my recceived > > > header and yours for 140.211.11.3 > > > > Thanks. It is not my MTA, but the one of my ISP running on > > ms-10.1blu.de. I will contact them. > > Don't do that, there's nothing wrong with their headers or DNS. The > rule is triggered by an internal handover from a submission server to > an IMAP server being misinterpreted as an MX handover, it's purely a > problem caused by your configuration.
Why do you think that the missing rDNS name in this line: Received: from [140.211.11.3] (helo=mail.apache.org) by ms-10.1blu.de with smtp (Exim 4.76) (envelope-from <users-return-110406-guru=unixarea...@spamassassin.apache.org>) id 1a0rRx-0006CK-Gq for g...@unixarea.de; Mon, 23 Nov 2015 14:46:33 +0100 has something todo with my local configuration? ms-10.1blu.de is the front MX of my ISP and is not doing a rDNS for the IP addr 140.211.11.3, or at least is not putting its result in the Received: line matthias -- Matthias Apitz, ✉ g...@unixarea.de, 🌐 http://www.unixarea.de/ ☎ +49-176-38902045