I since figured out that it’s people whose personal domain is forwarding to google and their server must be setup poorly, but they aren’t seeing the bounce.
- Jared > On May 23, 2019, at 7:57 AM, Marlen Caemmerer <[email protected]> wrote: > > Hey, > > as far as I remember this issue comes up once in a while since several years. > There are postfix configs out there to adress this issue by sending via IPv4 > to Gmail. > > https://tanguy.ortolo.eu/blog/article109/google-ipv6-smtp-restrictions > or > https://blog.hqcodeshop.fi/archives/122-Fixing-Googles-new-IPv6-mail-policy-with-Postfix.html > > Hth > > On Thu, 23 May 2019, Jared Mauch via Outages wrote: > >> Date: Thu, 23 May 2019 13:31:28 >> From: Jared Mauch via Outages <[email protected]> >> Reply-To: Jared Mauch <[email protected]> >> To: Robbie Trencheny via Outages <[email protected]> >> Subject: [outages] Google Mail rejecting IPv6 originated mails >> Anyone else having this problem? Their system is periodically rejecting >> mails and reporting it as invalid IPv6 PTR but there have been no changes in >> my systems, and the help pages at google do not actually provide any >> additional guidance. >> >> - Jared >> _______________________________________________ >> Outages mailing list >> [email protected] >> https://puck.nether.net/mailman/listinfo/outages >> _______________________________________________ Outages mailing list [email protected] https://puck.nether.net/mailman/listinfo/outages
