Unable to find any PTR-records for the specified domain/ip :(
Log
+000
Resolving PTR record of '2a01:3e0::'
+587
ERRNo PTR record availible DNS server 'ns1.as6453.net' raised an NotExistentDomain error, while beeing queried for PTR-records on domain '0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.e.3.0.1.0.a.2.ip6.arpa'.