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List:       mailman-users
Subject:    [Mailman-Users] What to do when hosting providers frequently gets listed on an RBL
From:       Kenneth Kron <kronsensei () gmail ! com>
Date:       2021-06-04 20:20:13
Message-ID: 3FF6B77A-4122-4E69-836D-ACC11312463D () gmail ! com
[Download RAW message or body]

My hosting seems to be permanently banned by Yahoo and today Comcast started bouncing \
them.

I worked on the yahoo problem for a week with tech support and they never seemed to \
make any progress.   Yesterday comcast.net <http://comcast.net/> started bouncing \
with an RBL notice. I'm ready to move my mailing list but I'm not sure where to and \
I'm wondering how common this problem is and how to select a provider that is capable \
of keeping my mailing list of the RBL's.

———  Relevant bounce message from comcast

Action: failed
Status: 4.0.0
Diagnostic-Code: X-Postfix; delivery temporarily suspended: host
   mx1.comcast.net <http://mx1.comcast.net/>[96.114.157.80] refused to talk to me: \
554  resimta-po-36v.sys.comcast.net <http://resimta-po-36v.sys.comcast.net/> \
resimta-po-36v.sys.comcast.net <http://resimta-po-36v.sys.comcast.net/>  \
74.220.211.235 found on one or more DNSBLs, see  \
http://postmaster.comcast.net/smtp-error-codes.php#BL001000 \
                <http://postmaster.comcast.net/smtp-error-codes.php#BL001000>
Return-Path: <virtualdojo-bounces@createabeautifulworld.org \
                <mailto:virtualdojo-bounces@createabeautifulworld.org>>
Received: from gateway10.unifiedlayer.com <http://gateway10.unifiedlayer.com/> \
(gateway10.unifiedlayer.com <http://gateway10.unifiedlayer.com/> [69.89.24.105])  by \
gateway13.unifiedlayer.com <http://gateway13.unifiedlayer.com/> (Postfix) with ESMTP \
id C59AC202059C3  for <txxx@comcast.net <mailto:tejabell@comcast.net>>; Fri,  4 Jun \
                2021 10:58:12 -0500 (CDT)
Received: from cm4.websitewelcome.com <http://cm4.websitewelcome.com/> (unknown \
[108.167.139.16])  by gateway10.unifiedlayer.com <http://gateway10.unifiedlayer.com/> \
(Postfix) with ESMTP id D01C02009A768  for <txxx@comcast.net \
                <mailto:tejabell@comcast.net>>; Fri,  4 Jun 2021 10:58:10 -0500 (CDT)
Received: from shared18.arvixe.com <http://shared18.arvixe.com/> ([143.95.240.20])
	by cmsmtp with ESMTP
	id pCD4ln04ID5lxpCD4lHJKQ; Fri, 04 Jun 2021 10:58:10 -0500
X-Authority-Reason: ss=1
Received: from [127.0.0.1] (port=22440 helo=shared18.arvixe.com \
<http://shared18.arvixe.com/>)  by shared18.arvixe.com <http://shared18.arvixe.com/> \
with esmtp (Exim 4.93)  (envelope-from <virtualdojo-bounces@createabeautifulworld.org \
<mailto:virtualdojo-bounces@createabeautifulworld.org>>)  id 1lpCD4-000rIO-Aw; Fri, \
04 Jun 2021 10:58:10 -0500


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