ng from green to red.
> I saw no changes in sending habits from the various customers I checked
> (as they all have dedicated IPs it's fairly straightforward).
>
> Some other French ESP representatives I chatted with see similar cases,
> IÂ wanted to check with others if they s
Hi Brielle,
I'm in the same boat. For a month now I've been trying to find a
Spectrum/Time Warner/Roadrunner email contact to tell me why they are
blocking my mail server (and , in fact, my entire /20 range), with a
similar error:
Server's greeting was '554 dnvrco-cmimta08 esmtp ESMTP serve
12:17 +
>>> > From: Mathieu Bourdin
>>> > To: "mailop@mailop.org"
>>> > Subject: [mailop] Gmail Postmaster IP reputation shift on July 2nd
>>> > Message-ID:
>>> > Â Â Â Â
>>> > <
>>> am0pr09mb371
; > To: "mailop@mailop.org <mailto:mailop@mailop.org>" > > <mailto:mailop@mailop.org>>
>> > Subject: [mailop] Gmail Postmaster IP reputation shift on July 2nd
>> > Message-ID:
>> > Â Â Â Â
>> > > >
>> > <m
On Fri, 5 Jul 2019 at 10:17, Mathieu Bourdin via mailop
wrote:
> We just saw that Gmail Postmaster’s Tools shows a very unusual amount of our
> IP’s as « bad » in the graphs.
> Domain reputation seems unaffected, but basically we see around 50% of our
> IPs for July 2nd and 75% for July 3 going
Thanks, all. Figured this out --
Our IP admin team had updated contact info in our ARIN netblock registration.
This somehow triggered an automatic SNDS re-verification request for
some of our blocks.
There were three of these pending. After I reviewed and got them
approved, the new SNDS access requ
-Type: text/plain; charset="utf-8"
> >
> > Hello,
> >
> > We just saw that Gmail Postmaster's Tools shows a very unusual amount of
> > our IP's as < bad > in the graphs.
> > Domain reputation seems unaffected, but basically we see around 50
t;
>> am0pr09mb371519dd559a8edf3bcb3ec996...@am0pr09mb3715.eurprd09.prod.outlook.com
>> >
>> >
>> > Content-Type: text/plain; charset="utf-8"
>> >
>> > Hello,
>> >
>> > We just saw that Gmail Postmaste
s < bad > in the graphs.
> > Domain reputation seems unaffected, but basically we see around 50% of
> our
> > IPs for July 2nd and 75% for July 3 going from green to red.
> > I saw no changes in sending habits from the various customers I checked
> > (as they all have dedicated IPs it
habits from the various customers I checked
> (as they all have dedicated IPs it's fairly straightforward).
>
> Some other French ESP representatives I chatted with see similar cases,
> IÂ wanted to check with others if they saw the same things a
e same things and, if luck will have
it a Gmail Postmaster team member happens to be online and they have some time
to look it up, that would be much appreciated.
Thanks,
Mathieu Bourdin
Dolist Deliverability team.
-- next part --
An HTML attachment was scrubbed
m the various customers I checked
> (as they all have dedicated IPs it's fairly straightforward).
>
> Some other French ESP representatives I chatted with see similar cases, I
> wanted to check with others if they saw the same things and, if luck will
> have it a Gmail P
I actually had several go from medium to high. No down movement at all for
the IP’s I monitor.
Kind Regards,
Richelo Killian
From: Mathieu Bourdin via mailop
Reply: Mathieu Bourdin
Date: July 5, 2019 at 10:15:42
To: mailop@mailop.org
Subject: [mailop] Gmail Postmaster IP reputation shift
Hello,
We just saw that Gmail Postmaster's Tools shows a very unusual amount of our
IP's as < bad > in the graphs.
Domain reputation seems unaffected, but basically we see around 50% of our IPs
for July 2nd and 75% for July 3 going from green to red.
I saw no changes in sending habits from the v
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