Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '87.58.65.0'
+059
ERRNo PTR record availible DNS server 'ns3.afrinic.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.65.58.87.in-addr.arpa'.