Searching for 110.20.146.218.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for 110.20.146.218.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 110.20.146.218.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for apnic.authdns.ripe.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 63 ms
Searching for apnic.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for 110.20.146.218.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 11 msSearching for apnic.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 155 ms
Searching for b.dns.kr. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 18 ms
Searching for b.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 278 ms
Searching for 110.20.146.218.in-addr.arpa. PTR record at b.dns.kr. [210.101.60.1]
...took 283 msSearching for b.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 278 ms
Searching for rev2.kornet.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for rev2.kornet.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for rev2.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 278 ms
Searching for 110.20.146.218.in-addr.arpa. PTR record at rev2.kornet.net. [211.216.50.180]
...took 283 msSearching for rev2.kornet.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for rev2.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 278 ms
Nameserver rev2.kornet.net. reports: No such host 110.20.146.218.in-addr.arpa.
Total elapsed query time: 1,489 ms