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 d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for 101.88.140.121.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 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 12 ms
Searching for 101.88.140.121.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 239 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 12 ms
Searching for d.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for d.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 226 ms
Searching for 101.88.140.121.in-addr.arpa. PTR record at d.dns.kr. [203.83.159.1]
...took 224 msSearching for d.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 226 ms
Searching for rev1.kornet.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rev1.kornet.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 29 ms
Searching for rev1.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 286 ms
Searching for 101.88.140.121.in-addr.arpa. PTR record at rev1.kornet.net. [211.216.50.170]
...took 290 msSearching for rev1.kornet.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 29 ms
Searching for rev1.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 286 ms
Nameserver rev1.kornet.net. reports: No such host 101.88.140.121.in-addr.arpa.
Total elapsed query time: 1,507 ms