Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '104.192.141.0'
+115
ERRNo PTR record availible DNS server 'ns-1005.awsdns-61.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.141.192.104.in-addr.arpa'.