Searching for 101.88.140.121.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 101.88.140.121.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 101.88.140.121.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 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 e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for 101.88.140.121.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 249 msSearching for ns1.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for e.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for e.dns.kr. A record at c.dns.kr. [210.101.61.1] ...took 224 ms
Searching for 101.88.140.121.in-addr.arpa. PTR record at e.dns.kr. [202.30.124.100]
...took 285 msSearching for e.dns.kr. A record at c.dns.kr. [210.101.61.1] ...took 224 ms
Searching for rev2.kornet.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rev2.kornet.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for rev2.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 305 ms
Searching for 101.88.140.121.in-addr.arpa. PTR record at rev2.kornet.net. [211.216.50.180]
...took 290 msSearching for rev2.kornet.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for rev2.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 305 ms
Nameserver rev2.kornet.net. reports: No such host 101.88.140.121.in-addr.arpa.
Total elapsed query time: 1,483 ms