Completely unrelated, what is the subject tag [dkim unverified] supposed to do ? Is that some joke in the spirit of RFC 4096 ? As far as I can see it your mail from cisco.com got an SPF PASS at core3.amsl.com, an unidentified agent claims to have seen a DKIM PASS for mat@xxxxxxxxx, and finally your mail arrived from mail.ietf.org at GMane with SPF PASS. Where is the problem ? As always curious: Frank _______________________________________________ Ietf@xxxxxxxx http://www.ietf.org/mailman/listinfo/ietf