[mailop] [UPDATE] Changes to Validity Reputation Data Through DNS

Hello Mailops Community, Following is an update on the changes at Validity regarding public query access for reputation data in DNS. We're finalizing the implementation (including in Spam Assassin) and similar to Spamhaus DQS, we'll use the response code 127.255.255.255 to indicate excessive

Re: [mailop] Changes to Validity Reputation Data Through DNS

Very helpful feedback Slavko, thank you, I'm sharing with the team here to discuss. Tom On Mon, Dec 11, 2023 at 11:36 AM Slavko via mailop wrote: > Hi, > > Dňa 11. decembra 2023 16:52:43 UTC používateľ Tom Bartel via mailop < > mailop@mailop.org> napísal: > > &g

[mailop] Changes to Validity Reputation Data Through DNS

Hello Mailops Community, I wanted to pass along an update regarding coming changes in 2024 to public query access for Validity reputation data in DNS. We're finalizing implementation of necessary response codes (including in Spam Assassin) to enable this. It's similar to the Spamhaus DQS

Re: [mailop] Email Bounces

Kiran, Have you investigated the noted DSN 550 5.1.0. and checked your recipient address accordingly? https://senderscore.org/assess/bounce-lookup/email-error/5-1-0/ Tom On Thu, Nov 16, 2023 at 5:08 AM Marco via mailop wrote: > Am 16.11.2023 schrieb "Polath, Kiran via mailop" : > > > 550

Re: [mailop] fastmail and sender score snafu

Kirill, I'm with Validity. I can tell you we are intent on producing quality scores and if there is erroneous data feeding the model we are happy to take a look at it. In the case of "bad" input, we'd look at issuing corrective measures. You can open a ticket at datahelp at validity dot com if

Re: [mailop] Twitter DKIM/DMARC Fails

ns.net > > c.u06.twtrdns.net > > d.u06.twtrdns.net > On 6/20/2023 11:17 AM, Tom Bartel via mailop wrote: > > Twitter seems to have copy/pasted quoted string into "some" of the DNS > servers such that were logging copious errors. Anyone else seeing this? > Bad r

[mailop] Twitter DKIM/DMARC Fails

Twitter seems to have copy/pasted quoted string into "some" of the DNS servers such that were logging copious errors. Anyone else seeing this? Bad record: dig dkim-201406._domainkey.twitter.com txt ; <<>> DiG 9.10.6 <<>> dkim-201406._domainkey.twitter.com txt ;; global options: +cmd ;; Got

Re: [mailop] Any one else seeing SenderScore going crazy?

Michael, Our FBL system for mailbox providers, including OpenSRS, takes complaint feeds in one side and matches/relays to authenticated sender subscribers such as yourself. We do see instances of users at various mailbox providers cleaning out old inboxes en masse via a spam button versus a

Re: [mailop] fbl.validity.com down?

, May 5, 2021 at 9:22 AM Tom Bartel wrote: > I'm looking into this on the Validity side. If you have any diagnostic > info you can share, e.g. session info on browser, OS, etc... > > E.g. One report indicates fails in Firefox, works in Chrome... > > Feel free to ping me di

Re: [mailop] fbl.validity.com down?

I'm looking into this on the Validity side. If you have any diagnostic info you can share, e.g. session info on browser, OS, etc... E.g. One report indicates fails in Firefox, works in Chrome... Feel free to ping me direct: tom . bartel @ validity dot com On Wed, May 5, 2021 at 7:13 AM

Re: [mailop] What's w/ .bl.score.senderscore.com?

Excellent, thanks for the report and the ack. Best, Tom On Thu, Apr 22, 2021 at 2:52 AM Andreas Schamanek wrote: > > On Wed, 21 Apr 2021, at 13:52, Tom Bartel wrote: > > > Issues should be resolved, please let me know otherwise. > > Last error I got for 2.0.0.127.bl.

Re: [mailop] What's w/ .bl.score.senderscore.com?

Issues should be resolved, please let me know otherwise. Self-flagellation regarding monitoring / alerting internally has commenced. On Wed, Apr 21, 2021 at 9:26 AM Tom Bartel wrote: > Thanks for the heads up - there has been some infrastructure work > happening at Validity and vario

Re: [mailop] What's w/ .bl.score.senderscore.com?

Thanks for the heads up - there has been some infrastructure work happening at Validity and various DNS issues have arisen, I've flagged this urgently this AM and will advise when resolved. -- Phone: 303.517.9655 Twitter: @barteltom Instagram: https://instagram.com/bartel_photo "The Time Is

Re: [mailop] Return Path / Sender Score

Steve, Yes there were significant cuts, which really sucked, but aa robust Certification team remains intact and we are working diligently to provide a quality list. I think our team addressed this offline with Michael (or that it's still under investigation). On Wed, Aug 21, 2019 at 2:39 AM

Re: [mailop] [ext] Re: Return Path / Sender Score

I work at Return Path and I can't seem to find any references to double-opt in on Sender Score site. LMK if you have a specific reference. I agree with Matt V. though that DOI/COI interchangeable, though I prefer COI. Tom On Fri, Aug 23, 2019 at 12:37 PM Ralf Hildebrandt via mailop <

Re: [mailop] Comcast Feedback Loop emails that look legitimate

Tim and all, For FBLs run by Return Path, there is support available if you have questions or see some odd behavior. fblsupp...@returnpath.com Tom On Tue, Nov 7, 2017 at 8:28 AM, wrote: > Hello all, > > > > We are on the Comcast FBL and occasionally get abuse reports

Re: [mailop] Mail Chimp, more Ransomware hosted on mail chimp..

rie...@gmail.com> wrote: > Any Reply ? > > On 6/16/2017 8:17 AM, Tom Bartel wrote: > > We're regularly reporting these to MC. Have reported this one and some > variants. > > On Fri, Jun 16, 2017 at 4:02 PM, Al Iverson <aiver...@spamresource.com> > wrot

Re: [mailop] Mail Chimp, more Ransomware hosted on mail chimp..

We're regularly reporting these to MC. Have reported this one and some variants. On Fri, Jun 16, 2017 at 4:02 PM, Al Iverson wrote: > What did Mailchimp say when you reported it to them? This is not > abuse@mailchimp. > > -- > Al Iverson > www.aliverson.com >