Some of my lists, and some of my users are unable to send mail. The
users get a message like this:
Subject: Mail delivery failed: returning message to sender
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:
j...@nfbnet.org
local delivery failed
Reporting-MTA: dns; host.nfbnet.org
Action: failed
Final-Recipient: rfc822;j...@nfbnet.org
Status: 5.0.0
Received: from smtp33.relay.iad3a.emailsrvr.com (localhost [127.0.0.1])
by smtp33.relay.iad3a.emailsrvr.com (SMTP Server) with ESMTP id
D8CA42B83
for <j...@nfbnet.org>; Mon, 15 Jan 2018 13:26:18 -0500 (EST)
Received: by smtp33.relay.iad3a.emailsrvr.com (Authenticated sender:
xxx@yyy.zzzus) with ESMTPSA id A014A5807
for <j...@nfbnet.org>; Mon, 15 Jan 2018 13:26:18 -0500 (EST)
Received: from mmlenovo ([UNAVAILABLE]. [173.217.232.59])
(using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384)
by 0.0.0.0:465 (trex/5.7.12);
Mon, 15 Jan 2018 13:26:18 -0500
Received: from smtp64.iad3a.emailsrvr.com ([173.203.187.64]:33780)
by host.nfbnet.org with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256)
(Exim 4.89_1)
It is on more than one list -- and more than one user. This is a
cPanel installation, but I don't know that this is related, and I
have access to everything.
Thanks for any ideas.
Dave
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