Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '158.115.151.0'
+183
ERRNo PTR record availible DNS server 'ns-1853.awsdns-39.co.uk' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.151.115.158.in-addr.arpa'.