Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '216.59.60.0'
+219
ERRNo PTR record availible DNS server 'b1.uberns.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.60.59.216.in-addr.arpa'.