Hi guys,
when I send e-mails to CentOS mailing list <centos@xxxxxxxxxx>, I received DMARC / DKIM failure reports. Is it possible to solve this problem and if so how?
This is the first report:
This is an email abuse report for an email message received from IP 208.100.23.70 on Tue, 17 Sep 2019 15:56:25 +0200.
The message below did not meet the sending domain's DMARC policy.
For more information about this format please seehttp://tools.ietf.org/html/rfc6591 .
Feedback-Type: auth-failure
User-Agent: Lua/1.0
Version: 1.0
Original-Mail-From:centos-bounces@xxxxxxxxxx
Original-Rcpt-To:obodor@xxxxxx
Arrival-Date: Tue, 17 Sep 2019 15:56:25 +0200
Message-ID:<5502e8ac-6b01-18dd-e028-7d2dd666063b@xxxxxxxx>
Authentication-Results: dmarc=fail (p=none, dis=none) header.from=intar.cz
Source-IP: 208.100.23.70
Delivery-Result: smg-policy-action
Auth-Failure: dmarc
Reported-Domain: intar.cz
------------
This is the seconf report:
This is an authentication failure report for an email message received from IP
208.100.23.70 on Tue, 17 Sep 2019 15:56:32 +0200 (CEST).
Feedback-Type: auth-failure
Version: 1
User-Agent: OpenDMARC-Filter/1.3.2
Auth-Failure: dmarc
Authentication-Results: mx.bitactive.com; dmarc=fail header.from=intar.cz
Original-Envelope-Id: 46Xl5X0Ss6z1ltXM
Original-Mail-From:centos-bounces@xxxxxxxxxx
Source-IP: 208.100.23.70 (mail.centos.org)
Reported-Domain: intar.cz
Authentication-Results: mx.bitactive.com;
dkim=fail reason="signature verification failed" (1024-bit key) header.d=intar.czheader.i=@intar.cz header.b="rSnG4eyi"
Received: from mail.centos.org (mail.centos.org [208.100.23.70])
(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
(No client certificate requested)
by mx.bitactive.com (Postfix) with ESMTPS id 46Xl5X0Ss6z1ltXM
for<mwanat@xxxxxxxxx>; Tue, 17 Sep 2019 15:56:32 +0200 (CEST)
Received: from mail.centos.org (localhost [IPv6:::1])
by mail.centos.org (Postfix) with ESMTP id 011EE3C1F16;
Tue, 17 Sep 2019 13:56:03 +0000 (UTC)
X-Original-To:centos@xxxxxxxxxx
Delivered-To:centos@xxxxxxxxxx
Received-SPF: Pass (sender SPF authorized) identity=mailfrom;
client-ip=81.19.4.73; helo=nirvana.intar.cz;envelope-from=mg@xxxxxxxx;
receiver=centos@xxxxxxxxxx
Received: from nirvana.intar.cz (nirvana.intar.cz [81.19.4.73])
by mail.centos.org (Postfix) with ESMTPS id 640643C1F0F
for<centos@xxxxxxxxxx>; Tue, 17 Sep 2019 13:55:59 +0000 (UTC)
Received: from larix.intarnet.cz (larix.intarnet.cz [192.168.1.53])
by nirvana.intar.cz (Postfix) with ESMTPS id 74992C045CD1;
Tue, 17 Sep 2019 15:55:57 +0200 (CEST)
Received: from [192.168.1.176] (nirvana.intar.cz [81.19.4.73])
by larix.intarnet.cz (Postfix) with ESMTPSA id 5EB62104F460;
Tue, 17 Sep 2019 15:55:57 +0200 (CEST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intar.cz; s=larix;
t=1568728557; bh=ezgga1YmsO9WxPgAc+7ouaZ9HJlG9XkA8LJjbiJd0yA=;
h=Subject:To:References:From:Date:In-Reply-To;
b=rSnG4eyiHg6tTDdBdCJyp1/ACUczgG+9usycftG3BMz1EwN0zPMPyo0gSkpvxwJUf
aM/jvd/gzFJVz7Z6MEw1A9iCE0ZzJy931WvXG+rIJR+Set5hb3fMpu1PgaOz1MIYTF
7Z24H3X1KwUPof1RaKHrFQLYFbr011IbEwz613Xo=
To: CentOS mailing list<centos@xxxxxxxxxx>,
Mauricio Tavares<raubvogel@xxxxxxxxx>
References:<b3f926b0-711f-4a32-4a61-644e707a8db8@xxxxxxxx>
<CAHEKYV42BVbAiPmCPnDPhQm53=+t6PVpjheXvjEY535kHFttSg@xxxxxxxxxxxxxx>
<ea092741-5941-c49d-7fe2-b4e8df9944ed@xxxxxxxx>
<CAHEKYV5T8UJNB-PVoj=Aujje3MjN-HiAxKp9kcB24ZK6z8d2Kg@xxxxxxxxxxxxxx>
From: Miroslav Geisselreiter<mg@xxxxxxxx>
Organization: INTAR a.s.
Message-ID:<5502e8ac-6b01-18dd-e028-7d2dd666063b@xxxxxxxx>
Date: Tue, 17 Sep 2019 15:55:57 +0200
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101
Firefox/52.0 SeaMonkey/2.49.4
MIME-Version: 1.0
In-Reply-To:<CAHEKYV5T8UJNB-PVoj=Aujje3MjN-HiAxKp9kcB24ZK6z8d2Kg@xxxxxxxxxxxxxx>
Subject: Re: CentOS7 sometimes don't detect NIC after reboot
X-BeenThere:centos@xxxxxxxxxx
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: CentOS mailing list <centos.centos.org>
List-Unsubscribe:<https://lists.centos.org/mailman/options/centos>,
<mailto:centos-request@xxxxxxxxxx?subject=unsubscribe>
List-Archive:<http://lists.centos.org/pipermail/centos/>
List-Post:<mailto:centos@xxxxxxxxxx>
List-Help:<mailto:centos-request@xxxxxxxxxx?subject=help>
List-Subscribe:<https://lists.centos.org/mailman/listinfo/centos>,
<mailto:centos-request@xxxxxxxxxx?subject=subscribe>
Reply-To: CentOS mailing list<centos@xxxxxxxxxx>
Content-Transfer-Encoding: base64
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Errors-To:centos-bounces@xxxxxxxxxx
Sender: "CentOS"<centos-bounces@xxxxxxxxxx>
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