Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '65.81.92.0'
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ERRNo PTR record availible DNS server 'ns10a.attdns.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.92.81.65.in-addr.arpa'.