I will take a look when I get to the office.
Sadly IPv6 records are manual at the moment, and its entirely possible its a typo.
Paul
Leo Vegoda
Hi everyone, Google have just started enforcing PTR records for IPv6 addresses delivering to Gmail. Our IPv6 works great with Orcon but having serious issues getting delegation back to our nameservers setup. I have been told a few times that everything is setup on their end but I don't think it is.
Our IP space: 2400:4800:4017::/48 is meant to be sent to ns1.power-business.co.nz and ns2.power-business.co.nz. However it doesn't seem to.
The reverse domain for 2400:4800:4017::/48 is 7.1.0.4.0.0.8.4.0.0.4.2.ip6.arpa. Your supposition is correct and ns1.orcon.net.nz does not seem to have delegated the domain to your nameservers. Regards, Leo