Re: [mailop] Spectrum/Charter.net Contact Available?

Kind of unnerving that this list gets filled with "Can someone from X company contact me about a block/rejection?" All because X companies that are too big to fail can't be bothered to provide any way to dispute a listing or get in touch with someone that actually administers their mail system. O

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

It appears that Andrew C Aitchison via mailop said: >On Fri, 1 Jul 2022, Paul Smith via mailop wrote: > >> If you don't want to accept mail for a domain, usually, you'd accomplish >> that >> by simply not having an MX record. Having an MX record which points nowhere >> is odd, but not illegal -

Re: [mailop] Spectrum/Charter.net Contact Available?

Haven't had luck in a while getting in touch with anyone at rr/spectrum. Good luck! I do know that senderscore has a pretty substantial impact on placement as well. If scores are below 85 or so, I start to see throttling. 70 or lower, I'm typically seeing rejections. If anyone finds a legit con

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.gilb...@mailchimp.c

[mailop] Paging Cloudmark

I would appreciate any pointers to a colleague at Cloudmark. I need assistance with a false positive and the regular contact / delisting process seems to not be working. Best regards -lem ___ mailop mailing list mailop@mailop.org https://list.mailop.

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

> list-manage.com > This domain does not have any A records. That's not what I see from here. https://xnnd.com/dns.cgi?t=a&d=list-manage.com list-manage.com has address 205.201.132.96 And when you go to https://list-manage.com, you get a notice that this is a Mailchimp domain. > It has a single M

Re: [mailop] Spectrum/Charter.net Contact Available?

I too am looking for a contact for issues I'm seeing with a client, so would appreciate being pinged offline as well. Brett On Fri, Jul 1, 2022 at 10:04 AM Chris Truitt via mailop wrote: > We're seeing intermittent AUP#In-1310 bounces from rr.com and other > Spectrum/Charter owned domains. > No

Re: [mailop] Spectrum/Charter.net Contact Available?

I've run in to the same AUP issue w/ Spectrum/Charter and was never able to get anywhere. Others seem to have had similar results and nobody from that organization has ever responded here. If it's of any use: Time Warner Cable (Road Runner) troubleshooting support information - Validity Help Ce

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

On 2022-07-01 at 04:52:32 UTC-0400 (Fri, 1 Jul 2022 09:52:32 +0100) Laura Atkins via mailop is rumored to have said: On 30 Jun 2022, at 22:00, Michael Peddemors via mailop wrote: I know this doesn't look professional, but the question from the team member does this contravene any rules or b

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

On Fri, 1 Jul 2022, Jaroslaw Rafa via mailop wrote: Dnia 1.07.2022 o godz. 10:00:00 Paul Smith via mailop pisze: If you don't want to accept mail for a domain, usually, you'd accomplish that by simply not having an MX record. Not having a MX record AND not having an A record as well. AN

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

Dnia 1.07.2022 o godz. 10:00:00 Paul Smith via mailop pisze: > If you don't want to accept mail for a domain, usually, you'd accomplish > that by simply not having an MX record. Not having a MX record AND not having an A record as well. Otherwise, if there is no MX record but there is A record,

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

On Fri, 1 Jul 2022, Paul Smith via mailop wrote: If you don't want to accept mail for a domain, usually, you'd accomplish that by simply not having an MX record. Having an MX record which points nowhere is odd, but not illegal - it just means that mail is undeliverable. RFC7505 (still at "pro

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

> If you don't want to accept mail for a domain, usually, you'd accomplish that by simply not having an MX record. A nicer way would be to follow RFC7505 and add a null MX record. ___ mailop mailing list mailop@mailop.org https://list.mailop.org/listi

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

> On 1 Jul 2022, at 10:00, Paul Smith via mailop wrote: > > On 01/07/2022 09:52, Laura Atkins via mailop wrote: >> >>> It has a single MX record pointed at: >>> >>> mail.admin.mailchimp.com >>> >>> That hostname exists, but it doesn't have an A RECORD. >>

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

Ahoj, Dňa Fri, 1 Jul 2022 09:52:32 +0100 Laura Atkins via mailop napísal: > > On 30 Jun 2022, at 22:00, Michael Peddemors via mailop > > wrote: > > It has a single MX record pointed at: > > > > mail.admin.mailchimp.com > > > > That hostname exists, but it doesn't have an A RECORD. > > Ag

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

On 01/07/2022 09:52, Laura Atkins via mailop wrote: It has a single MX record pointed at: mail.admin.mailchimp.com That hostname exists, but it doesn't have an A RECORD. Again, what’s the problem? Not every mailserver needs to have a corresponding website.

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

> On 30 Jun 2022, at 22:00, Michael Peddemors via mailop > wrote: > > I know this doesn't look professional, but the question from the team member > does this contravene any rules or best practices. > > list-manage.com > > This domain does not have any A records. If there’s no website it d