Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '206.108.41.0'
+101
ERRNo PTR record availible DNS server 'dns1.p01.nsone.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.41.108.206.in-addr.arpa'.