It appears that Michael Peddemors via mailop said:
>But I do of course understand the temptation to simply block them, if
>you dont' know what they are doing.
I do know what they are doing, and I have no interest in helping them do it.
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mailop mail
For those of us out of the loopwhat is this?
On 8/31/22 3:22 PM, Michael Peddemors via mailop wrote:
For the record, I should note in this thread, that in this case it is
an actual company behind this (was reached out offlist by a principle)
and many on the list are aware of this person.
On 2022-08-31 at 15:22:33 UTC-0400 (Wed, 31 Aug 2022 12:22:33 -0700)
Michael Peddemors via mailop
is rumored to have said:
For the record, I should note in this thread, that in this case it is
an actual company behind this (was reached out offlist by a principle)
and many on the list are aware
For the record, I should note in this thread, that in this case it is an
actual company behind this (was reached out offlist by a principle) and
many on the list are aware of this person.
https://www.linkedin.com/company/usebouncer/
Who/what/where their clients are, and for what purpose of cou
Nice find. Here's the IP list I pulled for them as well:
https://clbin.com/Fr1IH
Probably not worth blocking by IP but some blacklistings might alert
hosts to abusive behavior more than "yet another ignored abuse
complaint."
On 2022-08-31 08:56, Michael Peddemors via mailop wrote:
Not just
It appears that Michael Peddemors via mailop said:
>Not just OVH, on LeaseWeb as well..
They're obviously doing listwashing. Nice of them to give us a reliable signal
to block them.
2022-06-10 12:51:20.947844500 tcpserver: ok 4064 mail1.iecc.com:64.57.183.56:25
de1-mail-178.bouncer.cloud:135.
Not just OVH, on LeaseWeb as well..
Script at least is sane, even though it simply does a RCPT TO, then
QUIT. Suggest it is another email validator, or list washer.. without
transparency.
Aug 31 04:38:13 be msd[603032]: Linux Magic SMTPD started: connection
from 212.7.193.14 (192.168.0.118:
Apparently ExchangeOnline is not adding the X-MS-Exchange-CrossTenant-* headers
any more. Lots of fun if you have tools in your outbound mail flow that
interact with multiple MS365 tenants and separates them based on the
X-MS-Exchange-CrossTenant-id header (amongst other use cases).
So far we’
Noticing lot's of noise from OVH adress ranges with "bouncer.cloud" PTR and
HELO. Often they are trying only one recipient and seem to move on then.
Can anyone shed some light on what these people are trying to accomplish? Could
there be any kind of legitimacy, or are just plain bad guys? Seems l
Hello folks,
If there’s anyone from freemail.hu on this list, could you please contact me
regarding a delivery issue? Or if anyone can share any contacts it will be very
much appreciated.
Thank you!
Daniel Baqueiro | DELIVERABILITY CONSULTANT | Adobe
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On 8/30/2022, Michael Peddemors via mailop wrote:
Normally, we could simply post this on a blog, but the traffic is
significant enough that other mail operators might be interested..
Last couple of days a LOT of new IP Address abuse from the same actors
using throwaway domains, on the typical
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