This is a bounce from eBay for an email they tried to deliver that uses my domain for both the envelope sender and From: header. Not sure what's going on here because they normally mask email addresses even when sending a copy to yourself.
Delivery status notification: From: Mail Delivery Subsystem <mailer-dae...@ebay.com> Sent: * To: *@arlott.org Subject: Returned mail: see transcript for details The original message was received at * from *.stratus.rno.ebay.com [10.*] ----- The following addresses had permanent fatal errors ----- <*@example.com> (reason: 550 5.7.1 Email rejected per DMARC policy for arlott.org (G15)) ----- Transcript of session follows ----- ... while talking to *.example.net: >>> >>> DATA <<< 550 5.7.1 Email rejected per DMARC policy for arlott.org (G15) 554 5.0.0 Service unavailable The headers of the returned message: Return-Path: <*@arlott.org> Received: from *.stratus.rno.ebay.com (*.stratus.rno.ebay.com [10.*]) by *.ebay.com (8.14.7/8.14.7) with ESMTP id * for <*@example.com>; * Date: * From: eBay - * <*@arlott.org> To: *@example.com Message-ID: <*@starship> Subject: * has sent a question about item #*, ending on * MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_*" X-eBay-MailTracker: * Feedback-ID: todo:*:eBayStarship -- Simon Arlott _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop