Hi, I get responses from postmas...@freenet.de <mailto:postmas...@freenet.de>. (Sometimes it takes a few days, depending on the amount of requests they get).
Cheers, Alex > Am 04.05.2020 um 14:05 schrieb Kurt Jaeger via mailop <mailop@mailop.org>: > > Hi! > > For a mailserver I'm operating we see rejections when the connecting > IP is from IPv6, with the error message: > > 550-Inconsistent/Missing DNS PTR record (RFC 1912 2.1) > > I've checked forward/reverse/SPF records for that domain and > set of IPs and everything checks out. > > Is there some freenet.de mailadmin at hand so that we can find the > cause of that problem ? > > -- > p...@opsec.eu +49 171 3101372 Now what ? > > _______________________________________________ > mailop mailing list > mailop@mailop.org > https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop
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