That looks like the standard Office365 "you got listed" message. Even
legitimate B2B bulk mail will now and then generate these. Just follow the
instructions; delisting is straightforward. If it recurs, of course, you
might have a troublesome mailer on your hands.
John
On Mon, Jun 25, 2018 at 12
Hey Carl, I think this refers to emails originating within the
Salesforce Marketing Cloud (ExactTarget) platform, but the SPF missing
IP and DKIM failure touch on something that I think is happening to
the mail after it leaves our system. I've spun up a support case to
reach out to the client and a
Has anyone else noticed these errors? We hadn't really seen them
previously. They look like this:
smtp;550 5.7.606 Access denied, banned sending IP [xxx.xxx.xxx.xxx]. To
request removal from this list please visit https://sender.office.com/ and
follow the directions. For more information please go
Carl,
You can contact me off-list with specific details if you have more information.
--
Alex Brotman
Sr. Engineer, Anti-Abuse
Comcast
-Original Message-
From: mailop [mailto:mailop-boun...@mailop.org] On Behalf Of Carl Byington
Sent: Monday, June 25, 2018 12:09 PM
To: mailop@mailop.org
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA512
bounce.care.comcast.com has
"v=spf1 include:cust-spf.exacttarget.com ip4:76.96.68.101
ip4:76.96.68.102 ip4:76.96.68.103 ip4:69.252.76.7 ip4:69.252.76.8
ip4:69.252.76.9 -all"
Note the -all, but at least some mail is arriving here via resqmta-po-
04v
