Fix SPAM problem: refused to talk to me: 550 mail not accepted from blacklisted IP address (alice.it - tim.it)
Budget: €30 – €250 EUR
Below the problem
This is the mail system at host mail.xxxx.it.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
<dfssdffds@alice .it>: host mx.tim.it[82.57.200.133] refused to talk to
me: 550 mail not accepted from blacklisted IP address [xxxxx]
Reporting-MTA: dns; mail.xxxx.it
X-Postfix-Queue-ID: 8F7FA1CA7B9A
X-Postfix-Sender: rfc822; info @ xxx.it
Arrival-Date: Wed, 20 Oct 2021 10:04:44 +0200 (CEST)
Final-Recipient: rfc822; xxxx @ alice.it
Original-Recipient: rfc822;xxxx @ alice.it
Action: failed
Status: 4.0.0
Remote-MTA: dns; mx.tim.it
Diagnostic-Code: smtp; 550 mail not accepted from blacklisted IP address
[xxxxx]
Return-Path: <info @ xxx.it>
Received: from debian-104-buster-64-minimal.local (localhost.localdomain [127.0.0.1])
by mail.xxxxx.it (Postfix) with ESMTP id 8F7FA1CA7B9A
for <xxxx @ alice.it>; Wed, 20 Oct 2021 10:04:44 +0200 (CEST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= xxxx.it;
s=default; t=1634717084;
bh=9bheqttuPTypdup3b3ja7exljrPToE4ALcHe563Bke0=;
h=Received:Received:To:Subject:From;
b=DqLXs7tyczHTEG75lsbNsMmsXeCrh7fO5vsGq0lWyHknnh+YYMrKgzjNee1Bqx9fu
YPyd51TGafsMtbR0Sp2dNEN29MGNiDK80xXA3X2WN0rjHaZryzFDG1DVcGJDpBrEpZ
4Au91Z/wnZIo2uL7fsfVghJtd1Me77hhGRRqWNOo=
Authentication-Results: mail. xxxx.it;
spf=pass (sender IP is 127.0.0.1) smtp.mailfrom=info @ xxx.it smtp.helo=debian-104-buster-64-minimal.local
Received-SPF: pass (mail.xxxx.it: localhost is always allowed.) client-ip=127.0.0.1; envelope-from=info @ xxx.it; helo=debian-104-buster-64-minimal.local;
X-Spam-Flag: NO
X-Spam-Score: -1.698
X-Spam-Level:
X-Spam-Status: No, score=-1.698 tagged_above=-9999 required=3
tests=[BAYES_00=-1.9, DKIM_INVALID=0.1, DKIM_SIGNED=0.1,
HTML_IMAGE_RATIO_06=0.001, HTML_MESSAGE=0.001, NO_RELAYS=-0.001,
URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no
Received: from mail.xxxxx.it ([127.0.0.1])
by debian-104-buster-64-minimal.local (debian-104-buster-64-minimal.local [127.0.0.1]) (amavisd-new, port 10024)
with ESMTP id fR689cA8ZD8t for < xxxx @ alice.it>;
Wed, 20 Oct 2021 10:04:44 +0200 (CEST)
Received: by mail.xxxx.it (Postfix, from userid 10000)
id 307EF1CA7B9E; Wed, 20 Oct 2021 10:04:44 +0200 (CEST)
To: xxxx < xxxx @ alice.it>
Subject: [xx] Conferma ordine
Message-ID: <20211020080443.1948725570.swift @ www..it>
Date: Wed, 20 Oct 2021 10:04:43 +0200
From: Beta <info@ xxx.it>
Reply-To: info@ xxxxx.it
MIME-Version: 1.0
Content-Type: multipart/alternative;
boundary="_=_swift_v4_1634717083_c7181e2ac49aab757ecfa60ae1349404_=_"
X-PPP-Message-ID: <163471708413.62683.1135952362683525796 @ mail.xxxx.it>
X-PPP-Vhost: xxxxxx.it
This is the mail system at host mail.xxxx.it.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
<dfssdffds@alice .it>: host mx.tim.it[82.57.200.133] refused to talk to
me: 550 mail not accepted from blacklisted IP address [xxxxx]
Reporting-MTA: dns; mail.xxxx.it
X-Postfix-Queue-ID: 8F7FA1CA7B9A
X-Postfix-Sender: rfc822; info @ xxx.it
Arrival-Date: Wed, 20 Oct 2021 10:04:44 +0200 (CEST)
Final-Recipient: rfc822; xxxx @ alice.it
Original-Recipient: rfc822;xxxx @ alice.it
Action: failed
Status: 4.0.0
Remote-MTA: dns; mx.tim.it
Diagnostic-Code: smtp; 550 mail not accepted from blacklisted IP address
[xxxxx]
Return-Path: <info @ xxx.it>
Received: from debian-104-buster-64-minimal.local (localhost.localdomain [127.0.0.1])
by mail.xxxxx.it (Postfix) with ESMTP id 8F7FA1CA7B9A
for <xxxx @ alice.it>; Wed, 20 Oct 2021 10:04:44 +0200 (CEST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= xxxx.it;
s=default; t=1634717084;
bh=9bheqttuPTypdup3b3ja7exljrPToE4ALcHe563Bke0=;
h=Received:Received:To:Subject:From;
b=DqLXs7tyczHTEG75lsbNsMmsXeCrh7fO5vsGq0lWyHknnh+YYMrKgzjNee1Bqx9fu
YPyd51TGafsMtbR0Sp2dNEN29MGNiDK80xXA3X2WN0rjHaZryzFDG1DVcGJDpBrEpZ
4Au91Z/wnZIo2uL7fsfVghJtd1Me77hhGRRqWNOo=
Authentication-Results: mail. xxxx.it;
spf=pass (sender IP is 127.0.0.1) smtp.mailfrom=info @ xxx.it smtp.helo=debian-104-buster-64-minimal.local
Received-SPF: pass (mail.xxxx.it: localhost is always allowed.) client-ip=127.0.0.1; envelope-from=info @ xxx.it; helo=debian-104-buster-64-minimal.local;
X-Spam-Flag: NO
X-Spam-Score: -1.698
X-Spam-Level:
X-Spam-Status: No, score=-1.698 tagged_above=-9999 required=3
tests=[BAYES_00=-1.9, DKIM_INVALID=0.1, DKIM_SIGNED=0.1,
HTML_IMAGE_RATIO_06=0.001, HTML_MESSAGE=0.001, NO_RELAYS=-0.001,
URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no
Received: from mail.xxxxx.it ([127.0.0.1])
by debian-104-buster-64-minimal.local (debian-104-buster-64-minimal.local [127.0.0.1]) (amavisd-new, port 10024)
with ESMTP id fR689cA8ZD8t for < xxxx @ alice.it>;
Wed, 20 Oct 2021 10:04:44 +0200 (CEST)
Received: by mail.xxxx.it (Postfix, from userid 10000)
id 307EF1CA7B9E; Wed, 20 Oct 2021 10:04:44 +0200 (CEST)
To: xxxx < xxxx @ alice.it>
Subject: [xx] Conferma ordine
Message-ID: <20211020080443.1948725570.swift @ www..it>
Date: Wed, 20 Oct 2021 10:04:43 +0200
From: Beta <info@ xxx.it>
Reply-To: info@ xxxxx.it
MIME-Version: 1.0
Content-Type: multipart/alternative;
boundary="_=_swift_v4_1634717083_c7181e2ac49aab757ecfa60ae1349404_=_"
X-PPP-Message-ID: <163471708413.62683.1135952362683525796 @ mail.xxxx.it>
X-PPP-Vhost: xxxxxx.it