554 5.2.3 MailPolicy violation Error delivering to mailboxes

554 5.2.3 MailPolicy violation Error delivering to mailboxes

Hello,

from today we cannot receive email, if someone sends us a message, the system replies:

Delivery to the following recipient failed permanently:

info@taunus.it

Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the server for the recipient domain taunus.it by mx.zoho.com. [165.254.168.50].

The error that the other server returned was:
554 5.2.3 MailPolicy violation Error delivering to mailboxes



----- Original message -----

DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=beesoft.it; s=google;
h=message-id:date:from:user-agent:mime-version:to:subject
:content-transfer-encoding;
bh=WyK/xd9Bo337EPulLkeqGphOq1fyzYxB6qeuQQl2N6s=;
b=H4GkCdFbI+ICBn1lCpHtDvFCK4dlZzNRzRw65zpw1Ri6pSHbsOCK1tc7b+Ye8IJ5Kj
ikv1BSMtM5LRFKAnrRPeZHbw29yoRe5O70mD+1f8FJ+JnLQDXTq2OYSRnJ6ZvPha5XmG
dC8Ylr86ufXS79jMXofJT1rMfkcfkrf9st5p4=
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=1e100.net; s=20161025;
h=x-gm-message-state:message-id:date:from:user-agent:mime-version:to
:subject:content-transfer-encoding;
bh=WyK/xd9Bo337EPulLkeqGphOq1fyzYxB6qeuQQl2N6s=;
b=dbZUNOVZAUfPDOk9YY+x7XAtq/9RxswD4oc9/fEXhC2VyqTYgy6CS2NLt+W3W3r4EN
7paXSXJcaFqqgPHTyFb7Le66fMqWTNQK3Vmkek+Q73admdMIytcPBalJgaOZ9NRai285
4Ne0vy12KkryteuHpa+AKYlZcpp1VVNBxBvwP3qDcHbwuU5itR6c7P8iOO4udlWBvE5O
IdS/o7NyOlx1TSCgoICVsroGWMPcHn+/Mr1ORv5UfTw9Tw2HfsOafz8p26NbODMAwrWL
xMf6lbQv25awQNJhmT3pG2Yu5wPIaEy3wGfNgoVkVF8ceXgkNvR0US/OlACpZjmt64g4
knTQ==
X-Gm-Message-State: AIkVDXLLfzCZPLm1Ckb35xP2miHCa4VwXt/YbuKiCTi7oFkyb6qh8YNfmSI+/6TCfnI2Hg==
X-Received: by 10.194.109.102 with SMTP id hr6mr4946884wjb.209.1484135471917;
Wed, 11 Jan 2017 03:51:11 -0800 (PST)
Return-Path: < g.fala@beesoft.it>
Received: from [192.168.1.100] (host16-178-static.7-79-b.business.telecomitalia.it. [79.7.178.16])
by smtp.gmail.com with ESMTPSA id w7sm29330484wmd.24.2017.01.11.03.51.10
for < info@taunus.it>
(version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128);
Wed, 11 Jan 2017 03:51:11 -0800 (PST)
Message-ID: < 58761C24.3080601@beesoft.it>
Date: Wed, 11 Jan 2017 12:51:00 +0100
From: =?ISO-8859-15?Q?Giuseppe_Fal=E0_-_BEE_Soft?= < g.fala@beesoft.it>
User-Agent: Postbox 5.0.9 (Windows/20161202)
MIME-Version: 1.0
To: Taunus Vacanze < info@taunus.it>
Subject: Prova
Content-Type: text/plain; charset=ISO-8859-15; format=flowed
Content-Transfer-Encoding: 7bit

----- Original message -----


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