Phoenix, thank you for reply!
Let's start with the basics. Please update your forum profile...
Is this really necessary? I'm not likely into revealing details to public.
Next, the output of the following commands (run on the Zimbra server):
dig yourdomain.com mx
host `hostname` <-- use that exact command with backticks not single quotes
But I am SURE all above settings are OK, since I followed your instructions and configured Zimbra from command line exactly as you told.
Very correct, because the "Inbound SMTP name" field only accepts 1 entry. I was already complying about this
I addition to that you have two spam filters but only one of them listed in the Inbound SMTP name, is that correct?
Outlook only marks messages as spam, not Zimbra.
When you say "Outlook marking my own messages....", do you mean that they're on the LAN or as an external client? Do you mean that it's actually Outlook marking them as spam or the Zimbra server?
No, it is enabled.
Is the anti-spam system disabled on the Zimbra server?
Here is one example:
What do the headers from one of these 'spam' messages look like?
Received: from zimbra.primarydomain.com (LHLO zimbra.primarydomain.com)
(188.8.131.52) by zimbra.primarydomain.com with LMTP; Wed, 9 Dec 2009
16:08:11 +0100 (CET)
Received: from localhost (localhost [127.0.0.1])
by zimbra.primarydomain.com (Postfix) with ESMTP id DDDAA20C409;
Wed, 9 Dec 2009 16:08:11 +0100 (CET)
X-Virus-Scanned: amavisd-new at zimbra.primarydomain.com
X-Spam-Status: No, score=-4.398 tagged_above=-10 required=6.6
tests=[ALL_TRUSTED=-1.8, BAYES_00=-2.599, HTML_MESSAGE=0.001]
Received: from zimbra.primarydomain.com ([127.0.0.1])
by localhost (zimbra.primarydomain.com [127.0.0.1]) (amavisd-new, port 10024)
with ESMTP id 5Aahmsc36yDh; Wed, 9 Dec 2009 16:07:47 +0100 (CET)
Received: from Inbox (internet-95-159-218-84.user.voodafone.com [184.108.40.206])
by zimbra.primarydomain.com (Postfix) with ESMTPSA id E525C20C3FC;
Wed, 9 Dec 2009 16:07:43 +0100 (CET)
From: Labsy <firstname.lastname@example.org>
Subject: RE: Oppinion on design
Date: Wed, 9 Dec 2009 16:07:38 +0100
1.) It is weird, that mail sent by IMAP protocol from inside the server, just from one mailbox to another, was marked as SPAM by Outlook. It happens on random mail every few days.
2.) I am pretty sure most of settings are correct, except maybe those:
- Inbound SMTP Name: what should it be? The MX records from DNS zone (mx1 and mx2.spamfilter.com) or the Zimbra hostname, which receives mail from SpamFilter (zimbra.primarydomain.com)?
- Public service host name: what is this for? Is it maybe related to IMAGES in signatures, which require some password to show up in Zimbra?