Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '167.234.48.0'
+129
ERRNo PTR record availible DNS server 'ns-1142.awsdns-14.org' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.48.234.167.in-addr.arpa'.