Re: [exim] NDN, Mailer-Daemon, DSN - EXIM

Etusivu
Poista viesti
Vastaa
Lähettäjä: Nazarevych Ol
Päiväys:  
Vastaanottaja: Exim-users
Aihe: Re: [exim] NDN, Mailer-Daemon, DSN - EXIM
On 2018-04-11 13:28, Graeme Fowler wrote:

> On 10 Apr 2018, at 16:51, Nazarevych Ol via Exim-users <exim-users@???> wrote:


> > Why "Internal server" use primary_hostname instead qualify_domain ?


>


> You most likely need to look at your configuration to find that. You don’t say on what operating system you’re running, nor whether you’ve already got dsn_from set somewhere.


>


> By default, exim does not use postmaster@$primary_hostname, so you’ve almost certainly got either a global setting or something in a router or transport (or a rewrite) that’s doing it for you.


>


> Graeme


>


Hello, thanks fot the answer. This is a clear CentOS Linux release 7.4.1708 (Core) install with Exim version 4.90_1 #2 built 16-Feb-2018 16:47:02
The field dsn_from was set to:

dsn_from = Mail Delivery System <Mailer-Daemon@$qualify_domain>

But this does not does not affect to SPF check on another side on Cisco ESA, and Mail delivery reports looks like:

From: Mailer-Daemon@??? - there were dsn_from applied, if we change dsn_from for something accurate as Mailer-Daemon@$exeactly.com - we can see that field changed in a NDN letter.

But this is an declarative fields and real headers looks like:

Received-SPF: None (esa.company.com: no sender authenticity
information available from domain of
postmaster@???) identity=mailfrom;
client-ip=1.1.1.1; receiver=esa.company.com;
envelope-from=""; x-sender="postmaster@???";
x-conformance=spf_only
Received-SPF: None (esa.company.com: no sender authenticity
information available from domain of
postmaster@???) identity=helo;
client-ip=1.1.1.1; receiver=esa.company.com;
envelope-from=""; x-sender="postmaster@???";
x-conformance=spf_only

Authentication-Results: esa.company.com; spf=None smtp.mailfrom=postmaster@???; spf=None smtp.helo=postmaster@???; dkim=pass (signature verified) header.i=@company.com; spf=None smtp.helo=postmaster@???; dmarc=pass (p=reject dis=none) d=company.com
Received: from corp17.company.com ([1.1.1.1])
by esa.company.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Apr 2018 18:06:39 +0300
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;

Received: from exim by corp17.company.com with local (Exim 4.90_1)
    id 1f5upx-0002G0-08
    for it@???; Tue, 10 Apr 2018 18:05:33 +0300
X-Failed-Recipients: wwwwiiit@???
Auto-Submitted: auto-replied
From: Mail Delivery System <Mailer-Daemon@???> -------------- this is correct, but fail SPF check above


To: itp@???
Subject: Mail delivery failed: returning message to sender
Date: Tue, 10 Apr 2018 18:05:33 +0300
Content-type: text/plain; charset=us-ascii

This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed: