Searching for 165.170.100.92.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 165.170.100.92.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 165.170.100.92.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for pri.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for pri.authdns.ripe.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for pri.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for 165.170.100.92.in-addr.arpa. PTR record at pri.authdns.ripe.net. [193.0.9.5]
...took 11 msSearching for pri.authdns.ripe.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for pri.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for ns2.ptn.ru. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns2.ptn.ru. A record at b.dns.ripn.net. [194.85.252.62] ...took 46 ms
Searching for ns2.ptn.ru. A record at ns2.ptn.ru. [188.128.82.235] ...took 77 ms
Searching for 165.170.100.92.in-addr.arpa. PTR record at ns2.ptn.ru. [188.128.82.235]
...took 77 msSearching for ns2.ptn.ru. A record at b.dns.ripn.net. [194.85.252.62] ...took 46 ms
Searching for ns2.ptn.ru. A record at ns2.ptn.ru. [188.128.82.235] ...took 77 ms
Nameserver ns2.ptn.ru. reports: No such host 165.170.100.92.in-addr.arpa.
Total elapsed query time: 428 ms