Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '104.232.45.0'
+160
ERRNo PTR record availible DNS server 'ns-935.awsdns-52.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.45.232.104.in-addr.arpa'.