Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '194.42.96.0'
+357
ERRNo PTR record availible DNS server 'ns-1432.awsdns-51.org' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.96.42.194.in-addr.arpa'.