Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '2a0e:fd80:a04::'
+460
ERRNo PTR record availible DNS server 'ns4.yandex.ru' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.0.a.0.0.8.d.f.e.0.a.2.ip6.arpa'.