Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '156.45.232.0'
+383
ERRNo PTR record availible DNS server 'dns1.maritz.com' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.232.45.156.in-addr.arpa'.