For those of you polling the IADB, are you recognizing the "127.3.200.120 Legally mandated email – email from this IP address consists entirely of communications that are required by law"
and "127.3.200.130 Court-ordered email – email from this IP address consists entirely of communications that have been ordered by a court of law such as public notice of service or notifications of class action lawsuits to members of the class" ? Totally fine either way, of course, just wondering if you're using it because we set it up for you receivers. :~) Anne -- Anne P. Mitchell, Esq. Internet Law & Policy Attorney, Legislative Advisor Author: Section 6 of the CAN-SPAM Act of 2003 (the Federal anti-spam law) CEO Institute for Social Internet Public Policy Originator of the term 'deliverability'; Co-Founder of the deliverability industry Board of Directors, Denver Internet Exchange Dean Emeritus, Cyberlaw & Cybersecurity, Lincoln Law School Prof. Emeritus, Lincoln Law School Chair Emeritus, Asilomar Microcomputer Workshop Counsel Emeritus, eMail Abuse Prevention System (MAPS) > On Nov 6, 2026, at 11:02 AM, Lili Crowley via mailop <[email protected]> > wrote: > > Thanks Mathias - > > All set at Yahoo! > 223.165.127.28 > Lili > > Lili Crowley > she/her > > Postmaster > > > > > > > On Fri, Nov 6, 2026 at 12:41 PM Mathias Ullrich via mailop > <[email protected]> wrote: > Hey Mailbox Providers, > > I'm Mathias, Deliverability Consultant at Braze. I am reaching out on behalf > of our customer "Stubhub International" who will need to send a legally > mandated email on very short notice. > > Subject Lines: "Important information about your StubHub International > account" and "Información importante sobre tu cuenta de StubHub International" > > Sending Domain: mail.stubhubinternational.com > > Sending will start tomorrow (Nov, 7th) and will run until Sunday next week > (Nov, 15th) > > IP address: 223.165.127.28 > > Volume: 6.5M > > I am very much aware that this volume is far over every recommended metric > but my client's hands are tied. We appreciate any support you might be able > to provide. Please let me know if you need any more information. > > Thanks, > Mathias > > -- > > Mathias Ullrich - he / him | Email Deliverability Consultant | Braze > _______________________________________________ > mailop mailing list -- [email protected] > To unsubscribe send an email to [email protected] > _______________________________________________ > mailop mailing list -- [email protected] > To unsubscribe send an email to [email protected] _______________________________________________ mailop mailing list -- [email protected] To unsubscribe send an email to [email protected]
