Multiple Domains 1 IP with Colaboration Suite 6.0.10

[NeonNexxus]

Hi guys.

Thank you for stopping by and for all your help for this total newbie on ZCS.
If I am posting on the wrong section i am sorry and I do appoligize in advanced.

Here is my problem. As I already said I am a total newbie with ZCS and this is my first installation.
I am running Zimbra 6.0.10 on Centos 5.5 with apache handling every port 80 request and zimbra on the 443.
I have set my ZCS server to mail.sanxxx.com which that is working great at a 100%.
Now i have multiple domains more and I do not know if this can be done with ZCS or I do need the Network Edition. If I do please let me know.
Anyways I have 5 more domains ospxxx.com, ospxxx.net, ospxxx.info, ospxxx.us and logixxx.com.
I have no clue if or what to put on the General Information or GAL or on any of the other tabs. I tried creating logixxx.com and ospxxx.org but whenever i send mail using logisxxx.com or ospxxx.org it send the mail and it goes straight into either SPAM or JUNK mail folders of the receipt mailbox. And if i look into the headers of the emial it says it was sent from xxx@logixx.com to xxx.xxx@gmail.com but comming from mail.sanxxx.com
Is there any step by step guide cause i even tried using the Administration Manual but i am not able to get it to work yet.
Any help would be greatly appreciated. Please.
Everyone have a nice day and a great weekend.
Thanks
Ed

[Krishopper]

Are you sending the email from Gmail? Are the messages that are going to Spam/Junk being sent into zimbra, or being sent from Zimbra to another email account?

If they are being sent into Zimbra, maybe you can copy and paste all of the headers so we can see what the Amavis/SpamAssassin headers show.

[NeonNexxus]

The emails marked as spam are being sent from zimbra which contains the 6 domains i mentioned before .. i installed as i said zcs 6.0.10 and the server is called mail.sanxxxx.com but the other domains logisxxxx.com or osphxxx.com or any of the other ones any time i send an email from them they go into spam.
I can't add any servers it won't let me and i do not know how to configure zimbra for the other domains as said.
Thanks for all your help
Ed

[phoenix]

Originally Posted by NeonNexxus

The emails marked as spam are being sent from zimbra which contains the 6 domains i mentioned before .. i installed as i said zcs 6.0.10 and the server is called mail.sanxxxx.com but the other domains logisxxxx.com or osphxxx.com or any of the other ones any time i send an email from them they go into spam.
I can't add any servers it won't let me and i do not know how to configure zimbra for the other domains as said.
Thanks for all your help
Ed

Are you on a dynamic IP address? Do the other domains on your server have valid DNS A & MX records? Have you checked if your IP address is on any blacklists? Send an email to a gmail account and look the the headers to see why it's being marked as spam.

[NeonNexxus]

Originally Posted by phoenix

Are you on a dynamic IP address? Do the other domains on your server have valid DNS A & MX records? Have you checked if your IP address is on any blacklists? Send an email to a gmail account and look the the headers to see why it's being marked as spam.

I just check my ip and domains against black listings and we are not there.
Now I have only one Public IP.
I am working behind a cisco router with the normal ports open and fowarded to the server.
Centos has named configured and installed to be its own DNS server. The domains are in godaddy.com and the www and mx records point to my public IP address of all the 6 domains i have.
Centos named has all the domains set as the master zones and so the server does not have to go out to look for the mx records of each domain.
Zimbra sends the email to my gmail account and it goes straight into junk mail.
I will post the FULL HEADERS of the email sent from zimbra to my gmail account for you to have a look at it.
Thanks
Ed

FULL HEADERS

Delivered-To: q.edward@gmail.com
Received: by 10.204.6.215 with SMTP id a23cs357679bka;
        Fri, 11 Feb 2011 18:32:07 -0800 (PST)
Received: by 10.142.58.5 with SMTP id g5mr217411wfa.186.1297477926315;
        Fri, 11 Feb 2011 18:32:06 -0800 (PST)
Return-Path: <admin@logisxxxxxxxxxxxxxx.com>
Received: from mail.sanoxxxxxxxxxxx.com ([201.201.xxx.xx])
        by mx.google.com with ESMTP id y2si10018wfd.147.2011.02.11.18.32.05;
        Fri, 11 Feb 2011 18:32:06 -0800 (PST)
Received-SPF: neutral (google.com: 201.201.xxx.xx is neither permitted nor denied by best guess record for domain of admin@logisxxxxxxxxxxxxxxx.com) client-ip=201.201.xxx.xx;
Authentication-Results: mx.google.com; spf=neutral (google.com: 201.201.xxx.xx is neither permitted nor denied by best guess record for domain of admin@logisxxxxxxxxxxx.com) smtp.mail=admin@logisxxxxxxxxxxxx.com
Received: from localhost (localhost.localdomain [127.0.0.1])
	by mail.sanoxxxxxxxxxxxx.com (Postfix) with ESMTP id D7D132E90391
	for <q.edward@gmail.com>; Fri, 11 Feb 2011 20:31:33 -0600 (CST)
X-Virus-Scanned: amavisd-new at sanoxxxxxxxxxxx.com
Received: from mail.sanoxxxxxxxxxxxx.com ([127.0.0.1])
	by localhost (mail.sanoxxxxxxxxxxxxx.com [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id Ig5tT4G1080X for <q.edward@gmail.com>;
	Fri, 11 Feb 2011 20:31:25 -0600 (CST)
Received: from mail.sanoxxxxxxxxxxxx.com (ns.sanoxxxxxxx.com [192.168.2.2])
	by mail.sanoxxxxxxxxxxxxxxx.com (Postfix) with ESMTP id 1699D2E90390
	for <q.edward@gmail.com>; Fri, 11 Feb 2011 20:31:25 -0600 (CST)
Date: Fri, 11 Feb 2011 20:31:24 -0600 (CST)
From: Eduardo Quevedo <admin@logisxxxxxxxxxxxxxxxxx.com>
To: q.edward@gmail.com
Message-ID: <25328218.0.1297477884982.JavaMail.root@ns.sanoxxxxxxxxxxxx.com>
Subject: TEST FROM ADMIN LOGISTICXXXXXXXXXXXXX
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
X-Mailer: Zimbra 6.0.10_GA_2692 (ZimbraWebClient - SAF3 (Win)/6.0.10_GA_2692)

[Labsy]

Hi,
here is my working setup, it might help regardless of OS.
Change red values to match your real names, IPs and domains.

sudo vim /etc/hosts

should contain:
127.0.0.1 localhost
123.456.789.123 zimbra.YourMainDomain.com <---FQDN name of your Zimbra server
zimbra <---name of your Zimbra server

sudo vim /etc/resolv.conf

should contain:
search YourMainDomain.com
nameserver 193.2.1.66 <---this is your ISP's 1st DNS
nameserver 193.2.1.72 <---this is second DNS

Then go to Zimbra Admin web interface https://localhost:7071

Configuration --> Global Settings --> General information
Default domain: zimbra.YourMainDomain.com

Configuration --> Global Settings --> MTA
Web mail MTA Hostnames: localhost
Protocol checks
YES Hostname in greeting violates RFC (reject_invalid_hostname)
NO Client must greet with a fully qualified hostname (reject_non_fqdn_hostname)
YES Sender address must be fully qualified (reject_non_fqdn_sender)
DNS checks
NO Client's IP address (reject_unknown_client)
NO Hostname in greeting (reject_unknown_hostname)
YES Sender's domain (reject_unknown_sender_domain

All other settings are more or less intuitive, or if you don't know them, leave them empty or default.

Under DNS zone for your primary domain YourMainDomain.com you should make sure that
there is an A-record named zimbra pointing to public IP of Zimbra server.
It is also wise to instruct your ISP provider to add Reverse PTR record, which resolves Zimbra's public IP to name zimbra.YourMainDomain.com

Then you should simply ADD new domain, make sure to setup MX record of those domains to point to zimbra.YourMainDomain.com.
this setup should work.

[Labsy]

It might be due to different sending domain.

smtp.mail=admin@logisxxxxxxxxxxxx.com
from mail.sanoxxxxxxxxxxx.com

Also make sure you have reverse PTR record setup with your ISP provider for mail.logisxxxxxxxxxxxx.com resolving to your Zimbra's public IP.

[phoenix]

In addition to the above comments, your hosts file is incorrect - check the Split DNS article for the correct format of the line for 127.0.0.1 it will cause you problems if you don't fix it.

[Labsy]

Originally Posted by phoenix

In addition to the above comments, your hosts file is incorrect - check the Split DNS article for the correct format of the line for 127.0.0.1 it will cause you problems if you don't fix it.

Hmmm...Bill, you were talking about mine hosts file (I don't have split DNS, since Zimbra is not behind NAT), or about NeonNexxus's hosts file (which should be setup in regards to SplitDNS, because he is using Zimbra behind NAT)?

[NeonNexxus]

I did what you guys told me to do.
Still i think i am very dumb on this sorry.
But i fixed hosts on /etc/hosts file to have the 127.0.0.1 localhost.localdomain
And i set up the MTA and GENERAL Settings you said Labsy.
The thing still goes on.
When i send emails from domain1.com which is the server installation its perfect.
Now when i try to use domain2.com or domain3.com it goes straight into JUNK mail of any mail service.
ARRGGGGG ...!!!! what am i doing wrong?
Please note domain2.com or domain3.com are not related nor sub domains of domain1.com which is the installation server (zimbra) domain.
Thanks
Ed