Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '68.236.96.0'
+203
ERRNo PTR record availible DNS server 'ns8.verizon.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.96.236.68.in-addr.arpa'.