On Fri, Apr 29, 2016 at 02:13:08PM +0200, Philip Homburg <pch-dn...@u-1.phicoh.com> wrote a message of 40 lines which said:
> In fact, some really big mail providers require reverse DNS. I know. > So, ISPs not doing reverse DNS for IPv6, like my current ISP, are > making it impossible to use your own mail server to deliver mail > over IPv6. I see two simple solutions for that. You mention one (ip6.arpa DNS delegation), since, as you said, people who want to manage a mail server probably can manage a DNS zone. There is another one, apparently not mentioned by the draft but widely used in the VPS / dedicated server world: give the users a Web interface / API so they can add PTR themselves. After all, unlike what the current draft seems to imply, there is zero need to give a PTR to every thermostat or refrigerator in the house. You need PTR for a few machines only, such as the mail server. This can be delegated to the user. _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop
