Hi all, Does somebody know what may cause a confusion like this?
In maillog you can see, that the sender is \"from=\" (see below) r...@smtp3 # cat /var/log/mail-smtp3-090115.log | grep 55BB716282 Jan 15 04:43:25 smtp3 postfix/smtpd[17488]: [ID 197553 mail.info] 55BB716282: client=localhost[127.0.0.1] Jan 15 04:43:25 smtp3 postfix/cleanup[15371]: [ID 197553 mail.info] 55BB716282: messageid Jan 15 04:43:25 smtp3 postfix/qmgr[1372]: [ID 197553 mail.info] 55BB716282:from=, size=2407, nrcpt=1 (queue active) Jan 15 04:43:25 smtp3 postfix/smtp[16197]: [ID 197553 mail.info] 55BB716282:to=, orig_to,relay=notes.example.com[10.10.10.174]:25,delay=0.21, delays=0.19/0/0.01/0.01, dsn=2.0.0, status=sent (250 Message accepted for delivery) Jan 15 04:43:25 smtp3 postfix/qmgr[1372]: [ID 197553 mail.info] 55BB716282: removed But when I get this mail to my inbox, the souce of this mail looks like this: The sender is \"from=\" which is my email address. Based on these source code, the email client assumes thet it was sent by me, which is not true. It was received from \"unknown [211.203.243.81]\" Received: from smtp3.example.com ([211.51.20.89]) by smtp1.example.com (Lotus Domino Release 7.0.3FP1) with ESMTP id 2009011504432553-28468 ; Thu, 15 Jan 2009 04:43:25 +0100 Received: from smtp2.example.com (localhost [127.0.0.1]) by smtp3.example.com (Postfix) with ESMTP id 55BB716282 for ; Thu, 15 Jan 2009 04:43:25 +0100 (MET) X-Received-SPF: no SPF record found Received: from 3com.com (unknown [211.203.243.81])by smtp2.example.com (Postfix) with SMTP id 536831631for ; Thu, 15 Jan 2009 04:43:22 +0100 (CET) To: Subject: RE: message 62625 From: MIME-Version: 1.0 Importance: High Message-Id: Date: Thu, 15 Jan 2009 04:43:22 +0100 (CET) Does somebody know how to stop getting such mail? Either SPF cannot help me! Thankx, Chris __________ Svetova kniznica SME - literarne klenoty 20. storocia - http://knihy.sme.sk/