Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '2a02:ef80::'
+329
ERRNo PTR record availible DNS server 'rodney.ns.cloudflare.com' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.f.e.2.0.a.2.ip6.arpa'.