Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '142.9.255.0'
+164
ERRNo PTR record availible DNS server 'ns2.iemo.com' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.255.9.142.in-addr.arpa'.