Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '168.100.119.0'
+126
ERRNo PTR record availible DNS server 'ns-1087.awsdns-07.org' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.119.100.168.in-addr.arpa'.