On Fri, Dec 4, 2020 at 12:13 PM Scott Mutter via mailop
wrote:
> Anybody from AT&T able to contact me off list concerning an issue with
> messages sent from our server (192.158.238.23) to AT&T related email
> addresses and being delivered into their spam folder?
>
>
That highly depends on which d
AT&T outsourced their customer email services to Yahoo after Ameritech
had outsourced their email to prodigy(many years ago and why you see the
mx records pointing to prodigy.net). Yahoo was purchased by what is now
Verizon Media. There is an active project ongoing to move email off to
AT&T.
Who is hosting mail for bellsouth.net ?
bellsouth.net. 10571 IN MX 10
ff-ip4-mx-vip2.prodigy.net.
bellsouth.net. 10571 IN MX 10
al-ip4-mx-vip2.prodigy.net.
bellsouth.net. 10571 IN MX 10
al-ip4-mx-vip1.prodigy.net.
bellsouth.net.
Anybody from AT&T able to contact me off list concerning an issue with
messages sent from our server (192.158.238.23) to AT&T related email
addresses and being delivered into their spam folder?
I'm not seeing any issues with the 192.158.238.23 IP address. No
blacklistings or reputation issues.
Me
We’ve seen non-English messages from
account-security-nore...@accountprotection.microsoft.com that fail DKIM.
English messages seem to be fine. I suspect there is an encoding step applied
after DKIM-signing, but I haven’t been able to confirm.
> On Dec 4, 2020, at 8:35 AM, Mary via mailop wrot
Hi everyone,
One of my clients is having trouble getting messages delivered to cox.net
recipients. Messages are deferred with the CXCNCT or CXMXRT error codes. We
have connection limits in place, limiting concurrent connections per IP to
5.
If there's anyone from Cox here I'd really appreciate it
Ah, I see. I'll go run some tests just in case I can pinpoint the problem.
Thank you.
On Fri, 4 Dec 2020 17:01:07 + Steve Atkins via mailop
wrote:
> It's not just you. I have seen valid (tested with other DKIM
> implementations) DKIM signatures from Microsoft fail with OpenDKIM with
>
On 04/12/2020 16:35, Mary via mailop wrote:
Hello,
Is it common to see emails from Microsoft having a bad DKIM signature?
Here is an example:
opendkim[614]: B78DA4A48C: external host
mail-bn8nam11on2062.outbound.protection.outlook.com attempted to send as
accountprotection.microsoft.com
ope
Hello,
Is it common to see emails from Microsoft having a bad DKIM signature?
Here is an example:
opendkim[614]: B78DA4A48C: external host
mail-bn8nam11on2062.outbound.protection.outlook.com attempted to send as
accountprotection.microsoft.com
opendkim[614]: B78DA4A48C: bad signature data
pos
