Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '104.36.33.0'
+267
ERRNo PTR record availible DNS server 'ns1.impactmobile.com' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.33.36.104.in-addr.arpa'.