Searching for 90.73.96.222.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 90.73.96.222.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 300 ms
Searching for 90.73.96.222.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 300 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 21 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 166 ms
Searching for 90.73.96.222.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 166 msSearching for ns1.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 21 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 166 ms
Searching for c.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for c.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 286 ms
Searching for 90.73.96.222.in-addr.arpa. PTR record at c.dns.kr. [210.101.61.1]
...took 221 msSearching for c.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 286 ms
Searching for rev2.kornet.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for rev2.kornet.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for rev2.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 303 ms
Searching for 90.73.96.222.in-addr.arpa. PTR record at rev2.kornet.net. [211.216.50.180]
...took 290 msSearching for rev2.kornet.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for rev2.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 303 ms
Nameserver rev2.kornet.net. reports: No such host 90.73.96.222.in-addr.arpa.
Total elapsed query time: 1,819 ms