Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '202.24.192.0'
+941
ERRNo PTR record availible DNS server 'nns3.nissen.co.jp' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.192.24.202.in-addr.arpa'.