Delivered-To: recipient@example.org Return-Path: Authentication-Results: mta.example.org; dkim=pass (whitelisted) header.i=@example.com Authentication-Results: mta.example.org; dnswl=pass dns.zone=list.dnswl.example dns.sec=na policy.ip=127.0.10.1 policy.txt="fwd.example https://dnswl.example/?d=fwd.example" Received-SPF: fail (Address does not pass Sender Policy Framework) client-ip=2001:db8::2:1; envelope-from="sender@example.com"; helo=mail.fwd.example; receiver=mta.example.org; Received: from mail.fwd.example (mail.fwd.example [2001:db8::2:1]) (TLS: TLSv1/SSLv3,128bits,ECDHE-RSA-AES128-GCM-SHA256) by mta.example.org with ESMTPS; Thu, 03 Oct 2019 19:23:11 +0200 id 00000000005DC044.000000005702D87C.000007FC