Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '194.35.224.0'
+228
ERRNo PTR record availible DNS server 'rirns.arin.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.224.35.194.in-addr.arpa'.