On 7/4/21 5:37 AM, Markus Grunwald wrote: > And the error: > -------------------- > SPF Alignment: Domain not found in SPF > --------------------
I think you're perhaps just misunderstanding what an "SPF Alignment" error is (according to MXToolbox). If you view this page: https://mxtoolbox.com/problem/spf/spf-alignment?page=prob_spf You will see: "Successful alignment happens when the “Mail-From” address and the “From” address domains are identical." That's all they mean. And in your sample message, they aren't identical: Return-Path: <ankuendigungen-boun...@maennerchor-kirchseeon.de> From: Markus Grunwald <mar...@the-grue.de> -- Robert L Mathews, Tiger Technologies