Searching for 45.87.122.91.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for 45.87.122.91.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 45.87.122.91.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for ns3.lacnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for ns3.lacnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 32 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 91 ms
Searching for 45.87.122.91.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 198 msSearching for ns3.lacnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 32 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 91 ms
Searching for ns2.ptn.ru. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for ns2.ptn.ru. A record at e.dns.ripn.net. [193.232.142.17] ...took 6 ms
Searching for ns2.ptn.ru. A record at ns2.ptn.RU. [188.128.82.235] ...took 41 ms
Searching for 45.87.122.91.in-addr.arpa. PTR record at ns2.ptn.ru. [188.128.82.235]
...took 82 msSearching for ns2.ptn.ru. A record at e.dns.ripn.net. [193.232.142.17] ...took 6 ms
Searching for ns2.ptn.ru. A record at ns2.ptn.RU. [188.128.82.235] ...took 41 ms
Nameserver ns2.ptn.ru. reports: No such host 45.87.122.91.in-addr.arpa.
Total elapsed query time: 578 ms