Searching for 40.178.100.92.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for 40.178.100.92.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 16 ms
Searching for 40.178.100.92.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 16 ms
Searching for ns4.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for ns4.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 20 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 40.178.100.92.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 15 msSearching for ns4.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 20 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns2.ptn.ru. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.ptn.ru. A record at b.dns.ripn.net. [194.85.252.62] ...took 45 ms
Searching for ns2.ptn.ru. A record at ns2.ptn.ru. [188.128.82.235] ...took 78 ms
Searching for 40.178.100.92.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 45 ms
Searching for ns2.ptn.ru. A record at ns2.ptn.ru. [188.128.82.235] ...took 78 ms
Nameserver ns2.ptn.ru. reports: No such host 40.178.100.92.in-addr.arpa.
Total elapsed query time: 307 ms