Smarthost-Problem

pooner

Hallo,

vorweg erstmal Grüße an alle.
Nachdem ich jetzt von Zarafa zu Kopano gewechselt bin, gibt es auch schon die ersten Probleme bei denen ich Unterstützung bräuchte. Soweit so gut.
Ich habe hier eine UCS-installation mit Kopano und fetchmail. UCS ist mit einem lokalen AD verbunden, so dass die AD-Benutzer auch im UCS/Kopano verfügbar sind. Weiterhin habe ich Postfix so angepasst das alle E-Mails über unseren Provider gesandt werden.

Problem Nummer 1: Gesendete E-Mails tauchen als Kunk-Mail beim Empfänger auf
anbei mal der Mailheader

SMTP-policy: ok
Subject: ddd
From: =?utf-8?Q?Versender?= <versender@maildomain-extern.de>
To: =?utf-8?Q?emfaenger?= <empfaenger@versender.de>
Date: Tue, 14 Mar 2017 19:15:44 +0100
Mime-Version: 1.0
Content-Type: multipart/alternative; 
 boundary="=_gd3ONAcET+a-y48WKYtt3kQzSvY-Xte1ZMj-czsUkAshc04B"
Message-Id: <kcim.58c83350.3f83.3eb31fb1044ddeb7@MAIL-SRV01.domain.local>
Envelope-To: <empfaenger@versender.de>

Hat hierzu jemand eine Idee?

Danke für eure Hilfe

fbartels

Hello @pooner,

the main language on the forum is English, so please post questions and answers in English.

To your actual question: is this the mail header from your outbox, or how it is received? I’m guessing it’s the latter.

To see why a message has been classified as spam, the actual received message (which usually also include the spam classification) would be helpful.

pooner

@fbartels
Hi, sorry i had not thought of that.

i try it in english ;-)

After switching from Zarafa to Kopano, i have already the first problems where i need help
I have here a UCS installation with Kopano and fetchmail. UCS is connected to a local AD. Furthermore, I have postfix confiured that all e-mails are sent via our provider. so far so good. Unfortunally all mails are going to the junk mail folder by the recipient. The recipient mail-header is the following.

eturn-Path: <versender@maildomain-extern.de>
Received: from pop.1und1.de [212.227.15.178]
	by MY-NAS with POP3 (fetchmail-6.3.26)
	for <root@localhost> (single-drop); Tue, 14 Mar 2017 19:18:53 +0100 (CET)
Received: from webbox222.server-home.org ([83.220.144.108]) by
 mx.kundenserver.de (mxeue002 [212.227.15.41]) with ESMTP (Nemesis) id
 0M7BbC-1c3IXN1OIY-00x3MG for <empfaenger@versender.de>; Tue, 14 Mar 2017
 19:15:47 +0100
SMTP-policy: ok
Received: from MAIL-SRV01.domain.local (p5B1079CE.dip0.t-ipconnect.de [91.16.121.206])
	by webbox222.server-home.org (Postfix) with ESMTPSA id E992020619DC
	for <empfaenger@versender.de>; Tue, 14 Mar 2017 19:15:46 +0100 (CET)
Received: from localhost (localhost [127.0.0.1])
	by MAIL-SRV01.domain.local (Postfix) with ESMTP id 9C2D1502908
	for <empfaenger@versender.de>; Tue, 14 Mar 2017 19:15:45 +0100 (CET)
X-Virus-Scanned: by amavisd-new-2.7.1 (20120429) (Debian) at HTO.local
Received: from MAIL-SRV01.domain.local ([127.0.0.1])
	by localhost (MAIL-SRV01.domain.local [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id 5GG_7_WkEpR1 for <empfaenger@versender.de>;
	Tue, 14 Mar 2017 19:15:45 +0100 (CET)
Received: from MAIL-SRV01.domain.local (localhost [127.0.0.1])
	by MAIL-SRV01.domain.local (Postfix) with ESMTP id 0EEAF5028F5
	for <empfaenger@versender.de>; Tue, 14 Mar 2017 19:15:44 +0100 (CET)
Subject: ddd
From: =?utf-8?Q?Versender?= <versender@maildomain-extern.de>
To: =?utf-8?Q?emfaenger?= <empfaenger@versender.de>
Date: Tue, 14 Mar 2017 19:15:44 +0100
Mime-Version: 1.0
Content-Type: multipart/alternative; 
 boundary="=_gd3ONAcET+a-y48WKYtt3kQzSvY-Xte1ZMj-czsUkAshc04B"
X-Priority: 3 (Normal)

I hope someone can help me with this

Thx

fbartels

Hi @pooner ,

according to https://mxtoolbox.com/Public/Tools/EmailHeaders.aspx?huid=873b96b2-59c3-4a06-9a2a-d2617ad5ceab your mail relay is on a blacklist (which might explain mails coming from it landing in the junk folder).

pooner

thanks for your help. That seems to solve my problem.