Re: [mailop] Liking our research guys tools.. just sharing an interesting spammer method.. (att. MailChimp as well)

Hi Michael, We're taking a look at this regarding the signup form. I've found a couple accounts related to that "blankventures" subdomain which we'll investigate, but if you could share the full form URL with me off-list that would help our investigation effor

Re: [mailop] Interesting question from a team member, MX chaining, list-manage.com

Hi y’all, Thanks for bringing this up! It looks like this is an oversight from an old setup that hadn't been updated rather than being intentional. We’ll get that updated so that there’s a proper MX record host for list-manage. -- Matt Gilbert Deliverability Engineer matthew

Re: [mailop] is caniuseapurchasedemaillist.com down?

Hi y'all! My team has been happy to see that you have enjoyed the site. The old DO droplet had been decommissioned as part of other work, but we should have the replacement for caniuseapurchasedlist up soon. Also, thank you for the alternate site Al, your version is very nice. Thanks,

Re: [mailop] Interesting fallout from the FaceBook outage?

clients trying to resolve Facebook.com. Regards, Matt Gilbert Deliverability Engineer - Mailchimp matthew.gilb...@mailchimp.com ___ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop

Re: [mailop] DKIM+DMARC at t-online.de (Deutsche Telekom's ISP branche)

27;re establishing, and examples would be very helpful. Also, do you have a date for when you are going to begin enforcing this new policy? Thanks, Matt Gilbert - Deliverability Engineer - Mailchimp > On Apr 6, 2021, at 5:36 AM, Florian.Kunkel--- via mailop > wrote: > > ! > *

Re: [mailop] Anyone else noticing comcast.net backing up....

We're seeing issues as well for both mx1 and mx2: delivery temporarily suspended: lost connection with mx2.comcast.net[68.87.20.5] while receiving the initial server greeting delivery temporarily suspended: connect to mx1.comcast.net[96.114.157.80]:25: Connection timed out Thanks,

Re: [mailop] list bombing

slipping through the cracks on our end? Thanks, Matt Gilbert -- Deliverability Engineer | Mailchimp delivery.mailchimp.com > On Nov 25, 2019, at 1:07 PM, rps462 via mailop wrote: > > We've seen a big spike in list bombing in the last few weeks. Individual > mailboxes receiv

Re: [mailop] list bombing

Hey Carl, Thanks for noticing that. We’re going to get that header included in the signature shortly. Thanks, Matt Gilbert -- Deliverability Engineer | Mailchimp delivery.mailchimp.com > On Nov 25, 2019, at 9:50 PM, Carl Byington via mailop > wrote: > > -BEGIN PGP SI

Re: [mailop] Anyone from Mandrill/Mailchimp here?

systems and users very seriously. Thanks, Matt Gilbert -- Deliverability Engineer | Mailchimp delivery.mailchimp.com > On Feb 27, 2019, at 4:07 PM, Mark Foster wrote: > > Forgive my ignorance, but for anything user-interactive, can you mandate > MFA and/or comment on the viab

Re: [mailop] Anyone from Mandrill/Mailchimp here?

who have received one of these emails, and I personally thank you for keeping those tinfoil hats on tight. Thanks, Matt Gilbert -- Deliverability Engineer | Mailchimp delivery.mailchimp.com ___ mailop mailing list mailop@mailop.org https

Re: [mailop] Questions about Interia.pl deferrals

I’ll hear something soon. Thanks, Matt Gilbert -- Deliverability Engineer | Mailchimp delivery.mailchimp.com > On Jan 8, 2019, at 4:05 AM, Benjamin BILLON wrote: > > Hi Matt, > > I'm afraid this isn't a good news. > This and other Polish ISPs are deferring ema

[mailop] Questions about Interia.pl deferrals

Hi Mailop! I was hoping there was someone from Interia.pl here that could reach out to me off list about an elevated deferral rate we’ve been seeing for a couple of weeks. Thanks, Matt Gilbert -- Deliverability Engineer | Mailchimp delivery.mailchimp.com

Re: [mailop] Just Make It Stop

Hi John, I’m sorry to hear about your father. Feel free to send me his address off-list and I’ll get him taken care of. Thanks, Matt Gilbert -- Deliverability Engineer | Mailchimp delivery.mailchimp.com > On Dec 13, 2018, at 1:19 PM, John Levine wrote: > > My elderly father is

[mailop] Expires SSL cert for mailop

org uses an invalid security certificate. > The certificate expired on July 25, 2018, 7:59:59 PM GMT-4. The current time > is September 12, 2018, 9:21 AM. > Error code: SEC_ERROR_EXPIRED_CERTIFICATE Thanks, Matt Gilbert -- Deliverability Engineer | MailChimp delivery.m

Re: [mailop] Yahoo throttling 421 4.7.0 [TSS0...

related to what we were seeing reaching out to Yahoo is the best bet. Thanks, Matt Gilbert -- Deliverability Engineer | MailChimp delivery.mailchimp.com > On Aug 10, 2018, at 4:12 PM, Alexander Burch > wrote: > > We've seen a big uptick in Yahoo throttling in the past 7-

Re: [mailop] SNDS Volume Issue

support or Outlook Support if that’s the best option. Thanks, Matt Gilbert -- Deliverability Engineer | MailChimp delivery.mailchimp.com ___ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop

Re: [mailop] Reg. Gmail Postmaster IP issue

That’s correct Todd, this hasn’t impacted our actual delivery at all that we can see. It appears to be only in what postmaster tools is displaying, rather than the actual reputation. Sorry for not being clearer on that point in my initial response. Thanks, Matt Gilbert - Deliverability

Re: [mailop] Reg. Gmail Postmaster IP issue

This issue looks to be impacting 100% of our IPs as well. We’re seeing 100% bad reputation since 9/9 on all of our DKIM domains. Any updates about this will be appreciated. Thanks, Matt Gilbert - Deliverability Engineer, MailChimp - delivery.mailchimp.com On September 11, 2017 at 5:00:07 AM

[mailop] Anyone from UCEProtect on this list?

. Thanks, Matt Gilbert - Deliverability Engineer, MailChimp - delivery.mailchimp.com___ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop

Re: [mailop] Anyone here from Mailchimp?

I just wanted to note here that we’ve reached out to the author of this thread off-list about this. Thanks, Matt Gilbert - Deliverability Engineer, MailChimp - delivery.mailchimp.com On July 19, 2017 at 3:01:47 AM, Toshiaki Onishi via mailop (mailop@mailop.org) wrote: Hi Team Looking for

Re: [mailop] (more) Malware hosted @ Mailchimp

relating to MailChimp, you can send your messages to ab...@mailchimp.com. That mailbox is monitored and is the best method to use for these types of cases. Thanks, Matt Gilbert - Deliverability Engineer - MailChimp - delivery.mailchimp.com > On Apr 7, 2017, at 7:06 AM, Joao Gouveia >