Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '3.2.8.0'
+219
ERRNo PTR record availible DNS server 'x2.amazonaws.com' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.8.2.3.in-addr.arpa'.