Re: [mailop] 1&1 Postmaster Contact

2020-09-14 Thread Udeme Ukutt via mailop
I replied you offlist, Jaren. Udeme Postmaster & Sr. Systems Software Engineer at LinkedIn On Mon, Sep 14, 2020 at 12:51 PM Jaren Angerbauer via mailop < mailop@mailop.org> wrote: > Hi, > > Looking for a deliverability escalation contact at 1&1. I know that there > are multiple properties unde

[mailop] 1&1 Postmaster Contact

2020-09-14 Thread Jaren Angerbauer via mailop
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.

Re: [mailop] office.com outbound: abuse or chase harder?

2020-09-14 Thread Faisal Misle via mailop
Microsoft does do domain verification on Office 365, usually via TXT (MS=9) It's also possible it can be due to a forwarder on one of the recipient's mailboxes. *Faisal Misle* Customer Success Engineer | Red Sift On Mon, Sep 14, 2020 at 12:49 PM Phil Pennock via mailop wrote: > Folks

[mailop] office.com outbound: abuse or chase harder?

2020-09-14 Thread Phil Pennock via mailop
Folks, One of the sources of mail for a domain I need to care about (nats.io) per DMARC reports is office.com; eg: cwlgbr01ft010.eop-gbr01.prod.protection.office.com. 5.188.213.206 5.188.213.198 Do Microsoft do domain verification before allowing a sender domain to be used? I'm trying to

Re: [mailop] Gmail out of office replies

2020-09-14 Thread Christian Mack via mailop
Hello There is also a best practice, to send an autoreply every 7 days only to the same sender. But usually a user or corp can set that to anything they like. Kind regards, Christian Mack Am 11.09.20 um 14:29 schrieb Francois Petillon via mailop: > On 9/11/20 2:07 PM, Kieran Cooper via mailop