Mail forwarding doesn't work?

Heart1010 · Sep 5th 2014

Hi,

I've set a new mail adress and choosed "normal + forward" and also wrote a forward mail address at bottom.

Now when I sent an email to that new address I get this email in roundcube instantly but I don't get this test mail sent to the forward mail address?!

The mail.info says:

Code

Sep 5 12:00:51 vsrv58002 postfix/smtpd[20862]: connect from smtprelay02.ispgateway.de[80.67.31.36]
Sep 5 12:00:58 vsrv58002 postfix/policyd-weight[5304]: weighted check: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 CL_IP_EQ_HELO_IP=-2 (check from: .tsvmn-no-spam-edited. - helo: .smtprelay02.ispgateway. - helo-domain: .ispgateway.) FROM/MX_MATCHES_HELO(DOMAIN)=-2; <client=smtprelay02.ispgateway.de[80.67.31.36]> <helo=smtprelay02.ispgateway.de> <from=info@tsvmn-no-spam-edited.de> <to=test@baumaschinen-no-spam-edited.de>; rate: -7
Sep 5 12:00:58 vsrv58002 postfix/policyd-weight[5304]: decided action=PREPEND X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 CL_IP_EQ_HELO_IP=-2 (check from: .tsvmn-no-spam-edited. - helo: .smtprelay02.ispgateway. - helo-domain: .ispgateway.) FROM/MX_MATCHES_HELO(DOMAIN)=-2; rate: -7; <client=smtprelay02.ispgateway.de[80.67.31.36]> <helo=smtprelay02.ispgateway.de> <from=info@tsvmn-no-spam-edited.de> <to=test@baumaschinen-no-spam-edited.de>; delay: 7s
Sep 5 12:00:58 vsrv58002 postgrey[3852]: action=pass, reason=triplet found, client_name=smtprelay02.ispgateway.de, client_address=80.67.31.36, sender=info@tsvmn-no-spam-edited.de, recipient=test@baumaschinen-no-spam-edited.de
Sep 5 12:00:58 vsrv58002 postgrey[3852]: cleaning up old logs...
Sep 5 12:00:59 vsrv58002 postfix/smtpd[20862]: 37C849216D: client=smtprelay02.ispgateway.de[80.67.31.36]
Sep 5 12:00:59 vsrv58002 postfix/cleanup[20866]: 37C849216D: message-id=<CA+SB19qy3yXQL==Vp_jqmdUBtRNNKx9vxv4Euix+[email=usofiimOMw@mail.gmail.com]usofiimOMw@mail.gmail.com[/email]>
Sep 5 12:00:59 vsrv58002 postfix/qmgr[22792]: 37C849216D: from=<[email=info@tsvm-no-spam-edited.de]info@tsvm-no-spam-edited.de[/email]>, size=4885, nrcpt=2 (queue active)
Sep 5 12:00:59 vsrv58002 postfix/smtpd[20862]: disconnect from smtprelay02.ispgateway.de[80.67.31.36]
Sep 5 12:00:59 vsrv58002 postfix/pipe[20867]: 37C849216D: to=<[email=test@baumaschinen-no-spam-edited.de]test@baumaschinen-no-spam-edited.de[/email]>, relay=maildrop, delay=7.5, delays=7.4/0.01/0/0.06, dsn=2.0.0, status=sent (delivered via maildrop service)
Sep 5 12:00:59 vsrv58002 postfix/smtp[20868]: 37C849216D: to=<[email=no-spam-edited@gmail.com]no-spam-edited@gmail.com[/email]>, orig_to=<[email=test@baumaschinen-no-spam-edited.de]test@baumaschinen-no-spam-edited.de[/email]>, relay=gmail-smtp-in.l.google.com[74.125.136.26]:25, delay=8, delays=7.4/0.02/0.22/0.38, dsn=2.0.0, status=sent (250 2.0.0 OK 1409911257 r3si1983284wix.96 - gsmtp)
Sep 5 12:00:59 vsrv58002 postfix/qmgr[22792]: 37C849216D: removed

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I did another test and added one more forward email address to that test@baumaschinen.....de mail address (so I have one extern mail address to gmail and the other is a mail address from another domain I manage on my imscp server).
-> The test mail to test@baumaschinen.....de is sent to that test@baumaschinen.....de address and also to that other forward address from my server but again NOT to the gmail address. (so the maildrop(s) internally are working but not the forward to that extern domain/mail).

Heart1010 · Sep 18th 2014

Nobody

**Nuxwin** · Sep 18th 2014

Hello ;

You must provide more information. See i-MSCP bugs - Reporting rules

Heart1010 · Sep 18th 2014

Debian 7.6 wheezy
i-MSCP version 1.1.14
Server implementation in use: courier, Apache FPM

...what else do you need?

**Nuxwin** · Sep 18th 2014

Nothing more. I'll check ASAP

**Nuxwin** · Sep 21st 2014

Re;

I've tested but I'm unable to reproduce the problem (at least with i-MSCP from the develop branch).

Test Environment

I've created a new mail account (normal + forward): I've set the email to forward (forward@dev.nuxwin.com) and I've added the nuxwin14@gmail.com email address in the Forward to field.
With another account ( nuxwin@dev.nuxwin.com ), I've sent a mail to forward@dev.nuxwin.com

Result

I've received the mail in roundcube for the forward@dev.nuxwin.com mail account
I've received the forwarded mail into my nuxwin14@gmail.com account (in gmail interface)

Relevant logs

Code

...Sep 21 04:06:38 jessie postfix/pipe[3299]: EDF8442721: to=<forward@dev.nuxwin.com>, relay=maildrop, delay=0.08, delays=0.05/0.01/0/0.02, dsn=2.0.0, status=sent (delivered via maildrop service)Sep 21 04:06:39 jessie postfix/smtp[3300]: EDF8442721: to=<nuxwin14@gmail.com>, orig_to=<forward@dev.nuxwin.com>, relay=mail.nuxwin.com[213.158.48.227]:587, delay=1.6, delays=0.05/0.02/0.84/0.66, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as C389C80051C)Sep 21 04:06:39 jessie postfix/qmgr[3155]: EDF8442721: removed...

Source for received emails

To forward@dev.nuxwin.com

Code

Return-Path: <nuxwin@dev.nuxwin.com>Delivered-To: forward@dev.nuxwin.comReceived: from jessie.nuxwin.com (jessie.nuxwin.com [192.168.5.124]) (Authenticated sender: nuxwin@dev.nuxwin.com) by jessie.nuxwin.com (Postfix) with ESMTPA id EDF8442721 for <forward@dev.nuxwin.com>; Sun, 21 Sep 2014 04:06:37 +0200 (CEST)MIME-Version: 1.0Content-Type: text/plain; charset=UTF-8; format=flowedContent-Transfer-Encoding: 7bitDate: Sun, 21 Sep 2014 04:06:37 +0200From: nuxwin@dev.nuxwin.comTo: forward@dev.nuxwin.comSubject: Testing forwarding of emailMessage-ID: <3e346d1039a38497d9ad40dca3e6bff9@dev.nuxwin.com>X-Sender: nuxwin@dev.nuxwin.comUser-Agent: Roundcube Webmail/0.9.5Dear nuxwin,This is just a little test of mail forwardingThanks ;)

To nuxwin14@gmail.com

Code

Delivered-To: nuxwin14@gmail.com
Received: by 10.194.173.197 with SMTP id bm5csp66825wjc;
Sat, 20 Sep 2014 19:16:33 -0700 (PDT)
X-Received: by 10.194.57.67 with SMTP id g3mr10944544wjq.60.1411265792996;
Sat, 20 Sep 2014 19:16:32 -0700 (PDT)
Return-Path: <bounce+edc813.8683a-nuxwin14=gmail.com@i-mscp.net>
Received: from mail-s66.mailgun.info (mail-s66.mailgun.info. [184.173.153.194])
by mx.google.com with ESMTPS id p6si7065965wic.2.2014.09.20.19.16.32
for <nuxwin14@gmail.com>
(version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);
Sat, 20 Sep 2014 19:16:32 -0700 (PDT)
Received-SPF: pass (google.com: domain of bounce+edc813.8683a-nuxwin14=gmail.com@i-mscp.net designates 184.173.153.194 as permitted sender) client-ip=184.173.153.194;
Authentication-Results: mx.google.com;
spf=pass (google.com: domain of bounce+edc813.8683a-nuxwin14=gmail.com@i-mscp.net designates 184.173.153.194 as permitted sender) smtp.mail=bounce+edc813.8683a-nuxwin14=gmail.com@i-mscp.net;
dkim=pass header.i=@i-mscp.net
DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=i-mscp.net; q=dns/txt; s=smtp;
t=1411265792; h=X-Feedback-Id: Mime-Version: Content-Type:
Content-Transfer-Encoding: Date: From: To: Subject: Message-Id: Sender;
bh=qi4qHkXu/oj8QcNq04LW/H9y6/f5vXUYwYCIEwyy6pI=; b=sNIsnF9VpVq1364XlJVExQO2p7/YtN7cymIMiYPzaDF5Op2nYfoPF1GpHvGAqUlhbPxeZ7EC
x792e2dTgZr4s5a1NvoWrA/qn9k23sD1QSX78IGx9RE1zylw5AD5DS+gYfn77lDqqkWT0+vE
3okJwuv7DV4lDRYPqqcPR4XOQak=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=i-mscp.net; s=smtp; q=dns;
h=X-Feedback-Id: Mime-Version: Content-Type: Content-Transfer-Encoding:
Date: From: To: Subject: Message-Id: Sender;
b=zxwZRCgkf9oGaZ3iUlf1utmM3geQ0lbnY2I6rw1i36acUUi/uoYI7W5cWeuou5CM6Y16ln
+b2ZsizJfHLTiY5krKTHoDQbxAu/xFLk7EEDS9/v+RVzpJ2dcV4GRyjOamAEngxmMN2SBtwB
VfWHNOrNbpSEblZrsHe3IUdVi20+0=
DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mailgun.org; q=dns/txt; s=mg;
t=1411265792; h=X-Feedback-Id: Mime-Version: Content-Type:
Content-Transfer-Encoding: Date: From: To: Subject: Message-Id: Sender;
bh=qi4qHkXu/oj8QcNq04LW/H9y6/f5vXUYwYCIEwyy6pI=; b=d79ihfd7285dUszI8UOpK5J1OkExLZhsfa5mpaAl5RRLa08H9Njy6WzrRLD+OvaQ5+TCOV9g
SZxA3tQKMlFh3wABoqWenxC+gOMza489l0+AhjU8i06HT+uHIcbv7sz7NEG9gRyc/kt4eZB8
3O0ymTDpv4IyMdpQ6F1XJUt9DPU=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=mailgun.org; s=mg; q=dns;
h=X-Feedback-Id: Mime-Version: Content-Type: Content-Transfer-Encoding:
Date: From: To: Subject: Message-Id: Sender;
b=Ts9EbEQ8vx755jyTLccreIXMA+2XzvbLKniKtpvvdOCZifrkfaLSxabf2WAMy6GNG7XIRq
SwlGRKghDaZOh8wVYOF1ER6bOflG66m+cyCKYUQ6jc9AkaQxYJDH5WOcv86sBY9z+zJx7n3A
xiM4GCrelSVQiQooUSn2F/6krfnhY=
X-Feedback-Id: 53951e1a045ca40cb3119e1b:mailgun
Received: from odin.c0urier.net (Unknown [213.158.48.227]) by
mxa.mailgun.org with ESMTP id 541e3342.62fdb20-in2; Sun, 21 Sep 2014
02:09:06 -0000 (UTC)
Received: from jessie.nuxwin.com (236.103.9.109.rev.sfr.net
[109.9.103.236]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256
bits)) (No client certificate requested) (Authenticated sender:
l.declercq@nuxwin.com) by odin.c0urier.net (Postfix) with ESMTPSA id
C389C80051C for <nuxwin14@gmail.com>; Sun, 21 Sep 2014 04:09:04 +0200
(CEST)
Received: from jessie.nuxwin.com (jessie.nuxwin.com
[192.168.5.124]) (Authenticated sender: nuxwin@dev.nuxwin.com) by
jessie.nuxwin.com (Postfix) with ESMTPA id EDF8442721 for
<forward@dev.nuxwin.com>; Sun, 21 Sep 2014 04:06:37 +0200 (CEST)
Mime-Version: 1.0
Content-Type: text/plain; charset="UTF-8"; format="flowed"
Content-Transfer-Encoding: 7bit
Date: Sun, 21 Sep 2014 04:06:37 +0200
From: nuxwin@dev.nuxwin.com
To: forward@dev.nuxwin.com
Subject: Testing forwarding of email
Message-Id: <3e346d1039a38497d9ad40dca3e6bff9@dev.nuxwin.com>
X-Sender: nuxwin@dev.nuxwin.com
User-Agent: Roundcube Webmail/0.9.5
X-Mailgun-Sid: WyI3NDdkZiIsICJudXh3aW4xNEBnbWFpbC5jb20iLCAiODY4M2EiXQ==
Sender: nuxwin=dev.nuxwin.com@i-mscp.net
Dear nuxwin,
This is just a little test of mail forwarding
Thanks ;)

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Note: I'm using multiple relays but this should not change anything Indeed, my test server from which the email was sent use the mail.nuxwin.com relay ( host odin.c0urier.net ) which itself uses mailgun relay service.

Anyway, your logs show us that the forwarded mail has been sent correctly to gmail server. Thus, I presumes that either the mail has been rejected (I cannot say because you do not have posted further logs), either it has been pushed in the spam folder... I cannot give you more reasons without performing some test directly on your server.

Heart1010 · Sep 22nd 2014

Quote from Nuxwin

Anyway, your logs show us that the forwarded mail has been sent correctly to gmail server. Thus, I presumes that either the mail has been rejected (I cannot say because you do not have posted further logs), either it has been pushed in the spam folder... I cannot give you more reasons without performing some test directly on your server.

Yes, my log looks good... but I don't get this forwarded mail (checked gmail spam folder too of course).

I can pm you my TV ID/PW if you like!?

**theemstra** · Sep 22nd 2014

Maybe this is related, not sure.
If there's no accounts set on a domain and you create a catchall, it will not work.
You need at least one account on the domain for the catchall to work.

Linux Distro
Debian
PHP Version5.4.4-14
i-MSCP Version1.1.14

MuhKuh · Sep 22nd 2014

Quote from Heart1010

Yes, my log looks good... but I don't get this forwarded mail (checked gmail spam folder too of course).

This could be a SPF (Sender Policy Framework) problem. When you use a SPF enabled domain to send to your server and your server forwards this to gmail, gmail may just silently drop that mail. There will be no error message from the server and you will not have it in your Spam folder.

I really hate the whole SPF concept as it has many design flaws and introduces a lot of problems, but unfortunately many of the big providers use it.

As SPF breaks SMTP forwarding, you need to implement SRS. The only way I could get it running was using postsrsd (https://github.com/roehling/postsrsd).

Heart1010 · Sep 23rd 2014

Quote from MuhKuh

This could be a SPF (Sender Policy Framework) problem. When you use a SPF enabled domain to send to your server and your server forwards this to gmail, gmail may just silently drop that mail. There will be no error message from the server and you will not have it in your Spam folder.

I really hate the whole SPF concept as it has many design flaws and introduces a lot of problems, but unfortunately many of the big providers use it.

As SPF breaks SMTP forwarding, you need to implement SRS. The only way I could get it running was using postsrsd (https://github.com/roehling/postsrsd).

You are absolutly right!!!

I changed the forwared email adress to a non gmail adress and voilà the email was sent correct to both mail adresses....

@MuhKuh I have to compile postsrsd like github readme shows in order to get this working with i-mscp?

Mail forwarding doesn't work?

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