Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '196.11.18.0'
+710
ERRNo PTR record availible DNS server 'afrinic.authdns.ripe.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.18.11.196.in-addr.arpa'.