Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '45.62.91.0'
+749
ERRNo PTR record availible DNS server 'ns1.nrtco.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.91.62.45.in-addr.arpa'.