This might be helpful -
https://ipcheck.proofpoint.com/
From: NANOG On Behalf Of Tim Donahue
Sent: Thursday, 10 January 2019 11:21 AM
To: nanog@nanog.org
Subject: Proofpoint Mail Delivery Issues
Hi all,
Sorry for the noise, but one of my clients is getting the standard "it's the
Message-
From: NANOG [mailto:nanog-boun...@nanog.org] On Behalf Of Brian Kantor
Sent: Thursday, January 10, 2019 11:14
To: Mike Hammett
Cc: nanog@nanog.org
Subject: Re: Proofpoint Mail Delivery Issues
On Thu, Jan 10, 2019 at 10:01:07AM -0600, Mike Hammett wrote:
> There is a mailing list dedica
Responded to Tim off list. Thanks.
--Jaren
On Thu, Jan 10, 2019 at 8:59 AM Tim Donahue
wrote:
> Hi all,
>
>
>
> Sorry for the noise, but one of my clients is getting the standard “it’s
> the other guy’s fault” with some email delivery issues to/from Proofpoint
> “Enterprise” customers. If
On 01/10/19 08:13 -0800, Brian Kantor wrote:
On Thu, Jan 10, 2019 at 10:01:07AM -0600, Mike Hammett wrote:
There is a mailing list dedicated to email system operators.
-
Mike Hammett
Intelligent Computing Solutions
Midwest Internet Exchange
The Brothers WISP
Would you have subscription
On Thu, Jan 10, 2019 at 10:01:07AM -0600, Mike Hammett wrote:
> There is a mailing list dedicated to email system operators.
> -
> Mike Hammett
> Intelligent Computing Solutions
> Midwest Internet Exchange
> The Brothers WISP
Would you have subscription information for that mailing
There is a mailing list dedicated to email system operators.
-
Mike Hammett
Intelligent Computing Solutions
Midwest Internet Exchange
The Brothers WISP
- Original Message -
From: "Tim Donahue"
To: nanog@nanog.org
Sent: Wednesday, January 9, 2019 4:20:50 PM
Subject:
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