Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '207.207.128.0'
+365
ERRNo PTR record availible DNS server 'auth24.ns.gin.ntt.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.128.207.207.in-addr.arpa'.