[Mailman-Users] Problem with mailman and outlook.com

Fri Oct 4 14:51:26 CEST 2013

Hi All,

I'm having a problem with outlook.com and mailman. When I'm trying to 
send a message through Outlook.com marks it as spam, but when I'm 
sending a message from the same domain (and IP address), it is accepted 
without a hitch.

Underneath the headers of a message that is rejected at outlook.com:
*x-store-info:4r51+eLowCe79NzwdU2kRyU+pBy2R9QCDI9u8Kc1JelXzetVs2jxqzkjAYPLy37kFX3uWvhbpReT+kd3FNPdHDodYhyNaiuBe10IjgJ9uVS+uLoSKBU3VnG6jNOpx113ilW3cGTstfg=**
**Authentication-Results: hotmail.com; spf=pass (sender IP is 
5.100.228.36) smtp.mailfrom=multimedia-bounces at timsterk.nl; dkim=none 
header.d=omroep.nl; x-hmca=pass header.id=multimedia-bounces at timsterk.nl**
**X-SID-PRA: multimedia-bounces at timsterk.nl**
**X-AUTH-Result: PASS**
**X-SID-Result: PASS**
**X-Message-Status: n:n**
**X-Message-Delivery: Vj0xLjE7dXM9MDtsPTA7YT0wO0Q9MjtHRD0yO1NDTD00**
**X-Message-Info: 
11chDOWqoTn8iE/ukSoV1IKf/+tjujgtcofeWcH8mN5+omgSD1AOLsWpxZfkXjbeki+FAFVuODCkKqQlTLEmbqmxAv6EBb8AU1OosBVIDZg0IwMEF5IBFbQ8d8fDABaP5BwS6e8fEhibyMgyZZVlOMsuLjg68zz52a+xOkOOje76eIAVTHAuFzBzttwS/avJZnMVYx8SqqkNx/IDKm+v0k83Kfw0rshe**
**Received: from hosting.timsterk.nl ([5.100.228.36]) by 
COL0-MC3-F48.Col0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4900);**
**     Fri, 4 Oct 2013 01:38:14 -0700**
**Received: from localhost (localhost.localdomain [127.0.0.1])**
**    by hosting.timsterk.nl (Postfix) with ESMTP id 8619B20147B**
**    for <rswgooi at hotmail.com>; Fri,  4 Oct 2013 09:38:13 +0100 (WEST)**
**X-Virus-Scanned: Debian amavisd-new at hosting.timsterk.nl**
**Received: from hosting.timsterk.nl ([127.0.0.1])**
**    by localhost (hosting.timsterk.nl [127.0.0.1]) (amavisd-new, port 
10024)**
**    with ESMTP id m-as2VKnalxb for <rswgooi at hotmail.com>;**
**    Fri,  4 Oct 2013 09:38:12 +0100 (WEST)**
**Received: from hosting.timsterk.nl (localhost.localdomain [127.0.0.1])**
**    by hosting.timsterk.nl (Postfix) with ESMTP id C48DD2012C8;**
**    Fri,  4 Oct 2013 09:38:09 +0100 (WEST)**
**Received: from localhost (localhost.localdomain [127.0.0.1])**
** by hosting.timsterk.nl (Postfix) with ESMTP id 9397C201472**
** for <multimedia at lists.timsterk.nl>; Fri,  4 Oct 2013 09:37:25 +0100 
(WEST)**
**X-Virus-Scanned: Debian amavisd-new at hosting.timsterk.nl**
**Received: from hosting.timsterk.nl ([127.0.0.1])**
** by localhost (hosting.timsterk.nl [127.0.0.1]) (amavisd-new, port 
10024)**
** with ESMTP id e2U_TLa8kIQS for <multimedia at lists.timsterk.nl>;**
** Fri,  4 Oct 2013 09:37:25 +0100 (WEST)**
**Received: from out1b.mail.omroep.nl (out1b.mail.omroep.nl 
[145.58.30.185])**
** by hosting.timsterk.nl (Postfix) with ESMTP id 107E9201471**
** for <multimedia at timsterk.nl>; Fri,  4 Oct 2013 09:37:23 +0100 (WEST)**
**Received: from localhost (ou1bclean [10.10.30.159])**
** by out1b.mail.omroep.nl (Postfix MTA - NPO ICT) with ESMTP id 
1D6AE8016C2**
** for <multimedia at timsterk.nl>; Fri,  4 Oct 2013 10:37:24 +0200 (CEST)**
**X-Virus-Scanned: NPO ICT**
**Received: from tech1a.mail.omroep.nl (tech1a.mail.omroep.nl 
[145.58.71.108])**
** by out1b.mail.omroep.nl (Postfix MTA - NPO ICT) with ESMTP id 
0D44A8016C0**
** for <multimedia at timsterk.nl>; Fri,  4 Oct 2013 10:37:24 +0200 (CEST)**
**Received: from localhost (unknown 
[IPv6:2a02:458:101:13:21f:d0ff:fe46:e9c1])**
** by tech1a.mail.omroep.nl (Postfix MTA - NPO ICT) with ESMTPSA id 
D6EBB201270F**
** for <multimedia at timsterk.nl>; Fri,  4 Oct 2013 10:37:23 +0200 (CEST)**
**Date: Fri, 4 Oct 2013 10:37:23 +0200**
**From: Tim Sterk <tim.sterk at omroep.nl>**
**To: multimedia at timsterk.nl**
**Message-ID: <20131004083723.GG12650 at omroep.nl>**
**MIME-Version: 1.0**
**Content-Disposition: inline**
**X-Clue: no**
**X-Disclaimer: Geregistreerd bij de Kamer van Koophandel Gooi & Eemland 
onder**
** nummer 32043579 // Registered at the Chamber of Commerce**
**User-Agent: Mutt/1.5.21 (2010-09-15)**
**X-Mailman-Approved-At: Fri, 04 Oct 2013 09:38:09 +0100**
**Subject: [Multimedia] test**
**X-BeenThere: multimedia at timsterk.nl**
**X-Mailman-Version: 2.1.15**
**Precedence: list**
**List-Id: <multimedia.timsterk.nl>**
**List-Unsubscribe: <http://lists.timsterk.nl/options/multimedia>,**
** <mailto:multimedia-request at timsterk.nl?subject=unsubscribe>**
**List-Archive: <http://lists.timsterk.nl/pipermail/multimedia/>**
**List-Post: <mailto:multimedia at timsterk.nl>**
**List-Help: <mailto:multimedia-request at timsterk.nl?subject=help>**
**List-Subscribe: <http://lists.timsterk.nl/listinfo/multimedia>,**
** <mailto:multimedia-request at timsterk.nl?subject=subscribe>**
**Content-Type: text/plain; charset="us-ascii"**
**Content-Transfer-Encoding: 7bit**
**Errors-To: multimedia-bounces at timsterk.nl**
**Sender: "Multimedia" <multimedia-bounces at timsterk.nl>**
**Return-Path: multimedia-bounces at timsterk.nl**
**X-OriginalArrivalTime: 04 Oct 2013 08:38:14.0931 (UTC) 
FILETIME=[1134EE30:01CEC0DD]*

And here are the headers of a mail that is accepted at outlook.com (same 
domain and IP address, different mailbox):
*
*

*x-store-info:4r51+eLowCe79NzwdU2kRwMf1FfZT+JrsFvRXoxb8+ayvnrdh+oKXjOe8wu/4p640DTqo9IZ45Y6YK3VLiDKcu2os4ReclBPpL8aPCowl3kiHAlHCIFrzwWTArHbbCKVYYxPfaO3Qvo=
Authentication-Results: hotmail.com; spf=pass (sender IP is 5.100.228.36) smtp.mailfrom=support at timsterk.nl; dkim=none header.d=timsterk.nl; x-hmca=pass header.id=support at timsterk.nl
X-SID-PRA: support at timsterk.nl
X-AUTH-Result: PASS
X-SID-Result: PASS
X-Message-Status: n:n
X-Message-Delivery: Vj0xLjE7dXM9MDtsPTA7YT0wO0Q9MjtHRD0yO1NDTD02
X-Message-Info: 11chDOWqoTnrfMIQP+FCwu6DJt1t4ParbyXJ9vv6T2W9NdIBjkgfv6u6Z1+qbiNH6ai3JaF1T1T2IXvb0FPfzkizWHHkemu7lKn65HwkynFs9F15EDtSjVB+X+89bllsgUPi4KuTRhiltA7fN5yl8cLnKiGHI9MR8lJgSb45GNvZfiB7Ha9tjqQ8czBThIHGDhPhl93dFm57LBZQfy/RzsZ0tWsdXJlq
Received: from hosting.timsterk.nl ([5.100.228.36]) by BAY0-MC4-F33.Bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4900);
	 Fri, 4 Oct 2013 01:33:34 -0700
Received: from localhost (localhost.localdomain [127.0.0.1])
	by hosting.timsterk.nl (Postfix) with ESMTP id 8E98A201471
	for <rswgooi at hotmail.com>; Fri,  4 Oct 2013 09:33:33 +0100 (WEST)
X-Virus-Scanned: Debian amavisd-new at hosting.timsterk.nl
Received: from hosting.timsterk.nl ([127.0.0.1])
	by localhost (hosting.timsterk.nl [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id UAGeV_fxkzPH for <rswgooi at hotmail.com>;
	Fri,  4 Oct 2013 09:33:33 +0100 (WEST)
Received: from hosting.timsterk.nl (localhost.localdomain [127.0.0.1])
	by hosting.timsterk.nl (Postfix) with ESMTPA id 2C0472012C8
	for <rswgooi at hotmail.com>; Fri,  4 Oct 2013 09:33:32 +0100 (WEST)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8;
  format=flowed
Content-Transfer-Encoding: 7bit
Date: Fri, 04 Oct 2013 10:33:32 +0200
From: support at timsterk.nl
To: rswgooi at hotmail.com
Subject: Test
Message-ID: <bb42f5bc9f05bc74b8405ec5a5e37336 at timsterk.nl>
X-Sender: support at timsterk.nl
User-Agent: RoundCube WebMail
Return-Path: support at timsterk.nl
X-OriginalArrivalTime: 04 Oct 2013 08:33:35.0067 (UTC) FILETIME=[6A6512B0:01CEC0DC]

*Is there anybody who can help me solving this problem?

Thanks in advance!

-- 
Tim Sterk
tim.sterk at gmail.com