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 c.in-addr-servers.arpa. [196.216.169.10] ...took 199 ms
Searching for 165.170.100.92.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 199 ms
Searching for ns3.afrinic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns3.afrinic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns3.afrinic.net. A record at rirns.arin.net. [199.253.249.53] ...took 92 ms
Searching for 165.170.100.92.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 6 msSearching for ns3.afrinic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns3.afrinic.net. A record at rirns.arin.net. [199.253.249.53] ...took 92 ms
Searching for ns1.ptn.ru. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.ptn.ru. A record at d.dns.ripn.net. [194.190.124.17] ...took 92 ms
Searching for ns1.ptn.ru. A record at ns2.ptn.ru. [188.128.82.235] ...took 37 ms
Searching for 165.170.100.92.in-addr.arpa. PTR record at ns1.ptn.ru. [213.59.199.163]
...took 37 msSearching for ns1.ptn.ru. A record at d.dns.ripn.net. [194.190.124.17] ...took 92 ms
Searching for ns1.ptn.ru. A record at ns2.ptn.ru. [188.128.82.235] ...took 37 ms
Nameserver ns1.ptn.ru. reports: No such host 165.170.100.92.in-addr.arpa.
Total elapsed query time: 513 ms