Replace or Remove message header Received: from localhost

[razmik]

Dear all how I can replace or remove this message from message_header
I create customheader_check in this way

touch /opt/zimbra/conf/custom_header_checks
zmprov mcf zimbraMtaHeaderChecks 'pcre:/opt/zimbra/conf/postfix_header_checks pcre:/opt/zimbra/conf/custom_header_checks'
zmmtactl restart
service zimbra restart

#Zimbra version 8.7
root@mail:/opt/zimbra/conf# cat custom_header_checks
/^Received: from .*192\.168\.1.*/ REPLACE Received: from [KUKU]
/^Received: from .*127.0.0.1*/ IGNORE
/^Received: from .+\..+\.rplanet\.am .+(by localhost .+) / REPLACE Received: from [KUKU]
/^Received: from .*rplanet\.*/ REPLACE Received: from [KUKU]
/^Received: from .*mail.rplanet.am ([127.0.0.1]) by localhost (mail.rplanet.am [127.0.0.1])*/ REPLACE Received: from [KUKU]
/^\s*(Received: from)[^\n]*(.*for <.*@(?!rplanet.am).*)/ REPLACE $1 [1] (localhost [2])$2
/^Received:.*with ESMTPSA/ IGNORE
/^X-Originating-IP:/ IGNORE
/^X-Mailer:/ IGNORE
/^Mime-Version:/ IGNORE
#
/^Received: from .*\.local/ IGNORE
/^Received: from .*\.local/ IGNORE
/^Received: from .*localhost*/ REPLACE Received: from [KUKU]
/^Received: from .*^localhost$|^127(?:\.[0-9]+){0,2}\.[0-9]+$|^(?:0*\:)*?:?0*1$*/ REPLACE Received: from [KUKU]
/^Received: .*127\.0/ REPLACE Received: from [KUKU]
#############################################################
This is example from my email when I send test message

Received: from localhost (mail.rplanet.am [127.0.0.1]) by mail.rplanet.am (Postfix) with ESMTP id 23B6717C4 for <razmik.baghdasaryan@gmail.com>; Mon, 21 Aug 2017 22:48:02 +0400 (+04)
Received: from mail.rplanet.am ([127.0.0.1]) by localhost (mail.rplanet.am [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id o_x_L6djgJFF for <razmik.baghdasaryan@gmail.com>; Mon, 21 Aug 2017 22:48:01 +0400 (+04)

please help me

Regards,
Razmik

[razmik]

Hello everyone,
I send test message from zimbra to my gmail
and Who can say why I see localhost or 127.0.0.1 or localhost.localdomain into message header
I mean I have misconfguration
Please Help me

Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.rplanet.am (Postfix) with ESMTP id 482E02F11 for <razmik.baghdasaryan@gmail.com>; Wed, 23 Aug 2017 01:35:49 +0400 (+04)
Received: from mail.rplanet.am ([127.0.0.1]) by localhost (mail.rplanet.am [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id 88KWpIvS_DJG for <razmik.baghdasaryan@gmail.com>; Wed, 23 Aug 2017 01:35:48 +0400 (+04)
Received: from [kuku]
X-Virus-Scanned: amavisd-new at rplanet.am
Received: from mail.rplanet.am ([127.0.0.1]) by localhost (mail.rplanet.am [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id JlgQqztHYsNG for <razmik.baghdasaryan@gmail.com>; Wed, 23 Aug 2017 01:35:46 +0400 (+04)
Received: from [192.168.1.4] (unknown [37.186.102.153]) by mail.rplanet.am (Postfix) with ESMTPSA id 47E7E2FB4 for <razmik.baghdasaryan@gmail.com>; Wed, 23 Aug 2017 01:30:36 +0400 (+04)

[phoenix]

It's there because you sent an email via the Web UI, if you look at your own output after the "(127.0.0.1)" it says "by mail.rplanet.am (Postfix) with ESMTP" - that is perfectly normal.

BTW, do not create duplicate threads on the same topic, I've merged both of those threads.

[phoenix]

In that case Can I replace localhost.localdomain to my domain name and 127.0.0.1 to my external address or how I can remove it from message header

Why would you want to do that when it doesn't cause any problems?

[razmik]

It's there because you sent an email via the Web UI, if you look at your own output after the "(127.0.0.1)" it says "by mail.rplanet.am (Postfix) with ESMTP" - that is perfectly normal.

BTW, do not create duplicate threads on the same topic, I've merged both of those threads.

In that case Can I replace localhost.localdomain to my domain name and 127.0.0.1 to my external address or how I can remove it from message header
Thanks in advance

[phoenix]

Why would you want to do that when it doesn't cause any problems?

I Want to hide all internal ip addresses include localhost.localdomain ip address for security and privacy, if you see, in message header also shown internal ip address to my pc "192.168.1.4" from which I send test mail

It's a waste of time, in my opinion, as it provides no additional security. A hacker can retrieve your internal IP addresses fairly easily - you've even given them a heads-up by posting them in this PUBLIC forum.

[razmik]

Why would you want to do that when it doesn't cause any problems?

I Want to hide all internal ip addresses include localhost.localdomain ip address for security and privacy, if you see, in message header also shown internal ip address to my pc "192.168.1.4" from which I send test mail


Thanks,

[razmik]

Yes you are right
But just now our mail server is postfix and we want to migrate into ZIMBRA in our postfix we use custom_header and Replace all names localhost and internal ip addresses to our domain name and external ip and now we are testing Zimbra all checks passed and we are only have problem with message header please help me if we resolve our problem we are migrate from postfix to ZIMBRA


Thanks,
I hope we can do it
Regards,
Razmik

[hekler]

Hi,
Did you resolve your problem?

Regards

[razmik]

No friend I leave with localhost

Hi,
Did you resolve your problem?

Regards