X-Original-To: unique-id@reply.example.com Received: from gate.forward.smtp.example.com (mxd [192.0.2.1]) by mx.example.net with ESMTP id JANE3UihQWCm3SPLwYMiwA for ; Mon, 01 Jan 2024 08:27:12.905 +0000 (UTC) Return-Path: <> X-Virus-Scanned: OK Authentication-Results: smtp6.gate.example.com; iprev=pass policy.iprev="192.0.2.2"; spf=neutral smtp.mailfrom="" smtp.helo="backend.example.com"; dkim=none (message not signed) header.d=none X-Suspicious-Flag: NO X-Classification-ID: 9026a23e-a87f-11ee-b226-52540050e3e0-1-1 Received: from [192.0.2.2] ([192.0.2.2:52052] helo=backend.example.com) by smtp6.gate.example.com (envelope-from <>) (ecelerity 4.2.38.62370 r(:)) with ESMTPS (cipher=DHE-RSA-AES256-GCM-SHA384) id 69/60-03303-06772956; Mon, 01 Jan 2024 03:27:12 -0500 Received: by backend.example.com (Postfix, from userid 5000) id BE58147CF5; Mon, 1 Jan 2024 03:27:12 -0500 (EST) X-Sieve: Pigeonhole Sieve 0.5.12 (f22f7ab3) X-Sieve-Redirected-From: support@example.com Delivered-To: support@example.com Delivered-To: support@example.com Received: from director.example.com ([192.0.2.3]) by backend.example.com with LMTP id AB5kLWB3kmV0bgAAStNUoA (envelope-from <>) for ; Mon, 01 Jan 2024 03:27:12 -0500 Received: from proxy.example.com ([192.0.2.3]) by director.example.com with LMTP id 0BPqLGB3kmWXKQAAfY0hYg (envelope-from <>) for ; Mon, 01 Jan 2024 03:27:12 -0500 Received: from smtp.example.com ([192.0.2.3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) by proxy.example.com with LMTPS id yGPPLGB3kmXQNwAAyH2SIw (envelope-from <>) for ; Mon, 01 Jan 2024 03:27:12 -0500 X-Spam-Threshold: 95 X-Spam-Score: 0 X-Spam-Flag: NO X-Virus-Scanned: OK X-Orig-To: support@example.com X-Originating-Ip: [192.0.2.4] Received: from [192.0.2.4] ([192.0.2.4:47194] helo=smtp.example.com) by smtp36.gate.example.com (envelope-from <>) (ecelerity 4.2.38.62370 r(:)) with ESMTPS (cipher=DHE-RSA-AES256-GCM-SHA384) id 57/13-02844-06772956; Mon, 01 Jan 2024 03:27:12 -0500 Received: by smtp5.relay.example.com (SMTP Server) id 8D329A008A; Mon, 1 Jan 2024 03:27:12 -0500 (EST) Date: Mon, 1 Jan 2024 03:27:12 -0500 (EST) From: "" (Mail Delivery System) Subject: Undelivered Mail Returned to Sender To: support@example.com Auto-Submitted: auto-replied MIME-Version: 1.0 Content-Type: multipart/report; report-type=delivery-status; boundary="AE732A0081.1704097632/smtp5.relay.example.com" Message-Id: <20240101082712.8D329A008A@smtp5.relay.example.com> This is a MIME-encapsulated message. --AE732A0081.1704097632/smtp5.relay.example.com Content-Description: Notification Content-Type: text/plain; charset=us-ascii This is the mail system at host smtp5.relay.example.com. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system : host mx.example-service.com.cust.a.hostedemail.com[198.51.100.4] said: 554 5.7.1 : Recipient address rejected: user noreply@example-service.com does not exist (in reply to RCPT TO command) --AE732A0081.1704097632/smtp5.relay.example.com Content-Description: Delivery report Content-Type: message/delivery-status Reporting-MTA: dns; smtp5.relay.example.com X-SMTP-Server-Queue-ID: AE732A0081 X-SMTP-Server-Sender: rfc822; support@example.com Arrival-Date: Mon, 1 Jan 2024 03:27:11 -0500 (EST) Final-Recipient: rfc822; noreply@example-service.com Original-Recipient: rfc822;noreply@example-service.com Action: failed Status: 5.7.1 Remote-MTA: dns; mx.example-service.com.cust.a.hostedemail.com Diagnostic-Code: smtp; 554 5.7.1 : Recipient address rejected: user noreply@example-service.com does not exist --AE732A0081.1704097632/smtp5.relay.example.com Content-Description: Undelivered Message Content-Type: message/rfc822 Return-Path: X-Milter-Dummy: DKIM-Signature: v=1; a=rsa-sha256; c