Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '2602:808:4001::'
+1.250
ERRNo PTR record availible DNS server 'ns2.falconkirtaran.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.4.8.0.8.0.2.0.6.2.ip6.arpa'.