On Mon, 16 Feb 2015 16:40:53 +0100 rsmits-l wrote: > On 02/16/2015 04:17 PM, Reindl Harald wrote: > > > > Am 16.02.2015 um 16:09 schrieb rsmits-l: > >> Also some information. We use an ipv6 --> ipv4 converter. > >> (ipv6-mx.tudelft.nl [130.161.6.14] > >> > >> This is not part of our trusted network because we do not have an > >> ipv6 spamchecker in place > > > > than you likely know the reason > > > > SpamAssassin needs to know what hosts are your "trusted_network" > > and " internal_networks" to know which is the LASTEXT to fire RBL > > requests against > > > No, i still don't understand. See below : > > -------------------------- > Received: from emea01-am1-obe.outbound.protection.outlook.com > (ipv6-mx.tudelft.nl [130.161.6.14]) by mailhost2.tudelft.nl
This is your problem, Spamassassin simply cannot handle this. It's documenting an SMTP transaction from outlook, but recording the IP and reverse dns of one of your own servers. You don't appear to have any information about the last external IP address at all.
