One tweet thread here on the topic:
https://twitter.com/dergrobi/status/1585016960785723392
Frank
-Original Message-
From: mailop On Behalf Of mailop@mailop.org
Sent: Tuesday, October 25, 2022 5:17 PM
To: mailop@mailop.org
Subject: Re: [mailop] Anyone else seeing email backed up to Micro
I cleared out my backlog earlier this afternoon by temporarily directing those
three domains plus msn.com to one of the IPv4 addresses in their MX record, but
after removing that override, email is backing up again. =(
Frank
-Original Message-
From: mailop On Behalf Of Michael Peddemor
On 2022-10-25 09:56, Andreas S. Kerber via mailop wrote:
Am Tue, Oct 25, 2022 at 09:40:41AM -0500 schrieb Frank Bulk via mailop:
We had it last night, too, but this morning seeing it again for hotmail.com,
outlook.com, and live.com:
Confirmed:
@hotmail.com>, delay=00:00:01, xdelay=00:00:01, m
Benny,
Thanks, but I'm not sure how the Xbox article relates to what we're seeing?
While our email system doesn't allow us to force a certain domain to use IPv4
(or IPv6), we could force it to deliver to certain IP addresses, which we could
do to temporarily work around the issue.
Frank
-
Am Tue, Oct 25, 2022 at 09:40:41AM -0500 schrieb Frank Bulk via mailop:
> We had it last night, too, but this morning seeing it again for hotmail.com,
> outlook.com, and live.com:
Confirmed:
@hotmail.com>, delay=00:00:01, xdelay=00:00:01, mailer=esmtp,
pri=41706, relay=hotmail-com.olc.protection
Frank Bulk via mailop skrev den 2022-10-25 16:40:
They're all IPv6 hosts, though it's possibly our MTA prefers that when
communicating to Microsoft.
https://support.xbox.com/en-US/help/hardware-network/connect-network/ipv6-on-xbox-one
:-)
glibc have ipv6 preferelble /etc/gai.conf can change
We had it last night, too, but this morning seeing it again for hotmail.com,
outlook.com, and live.com:
@premieronline.net@hotmail.com ubad=980379246, ()
Site (hotmail.com/2a01:111:f400:7ea9::33) said: 451 4.7.500 Server busy.
Please try again later from [2a01:111:e400:fc4a::4e]. (AS750)
[SN1
Le Mon, Oct 24, 2022 at 09:30:29AM -0400, Tara Natanson via mailop
[mailop@mailop.org] a écrit:
> Yes I know the address @gmail the messages are being sent to. I do not
> control that gmail inbox though.
So get in touch with whoever control it, to disable the forward.
And filter until it's don
