We saw it on our commercial mail server as well as amazon aws Instances.
> On May 23, 2019, at 7:59 AM, Jared Mauch via Outages <[email protected]> > wrote: > > 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 _______________________________________________ Outages mailing list [email protected] https://puck.nether.net/mailman/listinfo/outages
