Hmm -- not sure if we have deputies@ -- are you thinking maybe of Spamcop?
:)
Replied off list to Simon.
--Jaren
On Thu, Aug 8, 2019 at 2:36 PM Michael Wise via mailop
wrote:
>
>
> Have you tried deput...@sorbs.net ?
>
>
>
> Aloha,
>
> Michael.
>
> --
>
> *Michael J Wise*
> Microsoft Corpor
Hi all,
Looking to connect with an email abuse contact from Symantec. Appreciate
any recommendations off list.
Thanks,
--Jaren
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On Thu, Sep 21, 2023 at 12:45 PM Troy via mailop wrote:
> Does anyone have proofpoint contact info? I have requested to have an ip
> delisted from one of their lists and haven't heard anything back and the ip
> is still being blocked.
>
> Thanks,
> Troy
>
Sent a private reply to Troy.
Thanks,
Responded off list.
--Jaren
On Fri, Jan 5, 2024 at 2:45 PM Thomas Johnson via mailop
wrote:
> Hello-
>
> We're seeing some dropped connections from various servers on
> ppe-hosted.com - the Proofpoint hosted service.
>
> I'd like to discuss with an admin there, but I cannot locate any contac
On Thu, Jul 4, 2024 at 8:29 AM Patrick Landolt via mailop
wrote:
> Hi
>
> We see a surge of deferred mails because of a proofpoint check resulting
> in mta responses like:
> Deferred - see https://ipcheck.proofpoint.com/?ip=[…]
>
> The actual ipcheck on the mentioned domain does - on multiple tes
On Wed, Jul 10, 2024 at 9:56 AM Daniel Thorpe via mailop
wrote:
> Hi,
>
>
>
> We recently had some IPs blocked on the Proofpoint site and I submitted a
> ticket at the time to delist them. Ever since then looking up any of those
> same IPs on https://ipcheck.proofpoint.com/ returns a message tha
On Tue, Jul 30, 2024 at 4:53 PM Mark Alley via mailop
wrote:
> On 7/30/2024 5:11 PM, Gellner, Oliver via mailop wrote:
>
> Might be interesting for some: The article describes an attack that abuses
> weaknesses in Microsofts and Proofpoints email services to send spoofed
> emails that pass both S
Replied off list.
--Jaren
On Wed, Oct 23, 2019 at 12:01 PM Scott Southard via mailop <
mailop@mailop.org> wrote:
> Hey all,
> Hoping there's a Proofpoint contact on here. A load of our IPs started
> getting blocked yesterday and we were hoping to get some insight into
> things. I've filled out
Replied off list.
--Jaren
On Wed, Jun 24, 2020 at 8:49 AM Kris von Mach via mailop
wrote:
> Hi,
>
> Could someone please contact me from Proofpoint off-list.
>
> It's about a block on one of our IPs.
>
> I've tried postmaster@ but had no responses.
>
> --
> Kris von Mach
> Swishmail
> m...@s
Replied off list.
As a general recommendation, https://ipcheck.proofpoint.com/ is always a
good start for checking / remediating Proofpoint DNSBL listings.
Thanks,
--Jaren
On Thu, Jul 16, 2020 at 10:30 AM Simon Wydooghe via mailop <
mailop@mailop.org> wrote:
> Mails to @icloud.com are being
On Thu, Jul 30, 2020 at 3:04 PM Ricardo Signes via mailop
wrote:
>
> I'm in the same boat. What's frustrating is that we end up with "see this
> support.proofpoint.com/dnsbl-lookup.cgi URL" in the deferral message, but
> it reports that the IP is not blocked. My assumption, here, is that they
>
Hi,
Looking for a deliverability escalation contact at 1&1. I know that there
are multiple properties under that brand (i.e. GMX, web.de, IONOS, mail.com,
etc), but suspect that it's only one reputation system and the same
internal team(?).
We have tried utilizing the various public channels (i.
Replied off list.
--Jaren
On Wed, Sep 30, 2020 at 5:39 PM Annex Ian via mailop
wrote:
> Hi all,
>
> several attempts to contact Proofpoint through their suggested options
>
> https://ipcheck.proofpoint.com/
> delist-requ...@proofpoint.com
>
> haven't been successfull unfortunately:
>
> Is th
On Wed, Jan 27, 2021 at 2:20 PM Simplelists - Andrew Beverley via mailop <
mailop@mailop.org> wrote:
> Hi,
>
> Is anyone else seeing any problems delivering to domains hosted at
> Proofpoint?
>
> We're seeing most (but not all) of our emails deferred, with a message
> to check the sending IP addre
Hi Zachary,
Will look at this and will follow up with you off list.
Thanks,
--Jaren
Proofpoint Postmaster
On Tue, Apr 13, 2021 at 12:07 PM Zachary Sverdrup via mailop <
mailop@mailop.org> wrote:
> Hey Michael,
>
> So sorry I thought I had included the IP ranges. The two ranges are
> 96.47.2
Replied off list.
--Jaren
On Thu, Apr 15, 2021 at 1:09 AM Mark Fletcher via mailop
wrote:
> Hello,
>
> We're getting this response when sending to att.com from 66.175.222.12
> and 66.175.222.108. This is a Proofpoint response, yes? I've looked up our
> IP addresses on their site, and we are
On Mon, Jul 12, 2021 at 4:42 AM Patrick Spittelmeister via mailop <
mailop@mailop.org> wrote:
> Hey, is an Administrator from proofpoint.com listening here? Please
> contact me! Thanks.
>
Sent a note to Patrick off list.
--Jaren
___
mailop mailing list
Hi Scott,
Sorry to dig up an old thread. But I'm seeing the same behavior today -
> August 10, 2021.
>
> Was this ever resolved? Or is it rearing its head again?
>
This thread originally was in regards to affected IPs in the 94.100.133.0/24
range -- and that were remediated back in April.
Are
Sent an off list reply to Lukas.
Thanks,
--Jaren
On Mon, Aug 23, 2021 at 2:45 PM Lukas Tribus via mailop
wrote:
> Dear list,
>
>
> looking for a human at sorbs.net, online ticketing is completely
> broken and support@ unresponsive.
>
> Ticket creation on the website failed with internal err
Sent an off list response.
Thanks,
--Jaren
On Thu, Oct 21, 2021 at 11:31 AM Mydataknox.com via mailop <
mailop@mailop.org> wrote:
> We need help with delisting from proofpoint.com blacklist.
> They dont respond to any contact emails, or delisting requests.
> _
On Wed, Dec 8, 2021 at 8:52 AM Anael MOBILIA via mailop
wrote:
> Hello,
>
>
> We bought some weeks ago, against our hosting provider, a new batch of IP
> failover.
>
> Some have been previously misused (by previous owner) and listed on
> Proofpoint RBL.
>
> I request, through https://ipcheck.proo
On Fri, Apr 29, 2022 at 1:57 PM Noah Price via mailop
wrote:
> I am working with a company whose employees are finding that their emails
> to a number of Proofpoint protected recipients are never arriving. There is
> no bounce or error, and in almost every case the recipient doesn't receive
> any
On Mon, Nov 28, 2022 at 4:56 AM Ewald Kessler | Tripolis via mailop <
mailop@mailop.org> wrote:
> Hello,
>
>
>
> End of last week we’ve had DNS problems, resulting in IP blocking issues
> at Proofpoint. We reached out to Proofpoint (the delisting form) and via
> email to postmaster. Unfortunately,
On Tue, Jun 10, 2025 at 4:34 AM Daniel Thorpe via mailop
wrote:
> Hi All,
>
>
>
> I’m hoping someone from Proofpoint would kindly reach out to me, about a
> dedicated customer IP block, on one of our ESP products. We reached out to
> Proofpoint (the delisting form) last Monday, and the customer
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