Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '209.94.0.0'
+204
ERRNo PTR record availible DNS server 'auth22.ns.gin.ntt.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.0.94.209.in-addr.arpa'.