Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '185.7.238.0'
+295
ERRNo PTR record availible DNS server 'ns3.lacnic.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.238.7.185.in-addr.arpa'.