Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '165.225.101.0'
+212
ERRNo PTR record availible DNS server 'ans5.zscaler9.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.101.225.165.in-addr.arpa'.