Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '202.253.160.0'
+782
ERRNo PTR record availible DNS server 'ns1.ntt-at.co.jp' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.160.253.202.in-addr.arpa'.