Searching for 11.223.23.115.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 11.223.23.115.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 181 ms
Searching for 11.223.23.115.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 181 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 a.gtld-servers.net. [192.5.6.30] ...took 25 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 11.223.23.115.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 288 msSearching for ns1.apnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 25 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 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 f.dns.kr. [210.101.62.1] ...took 226 ms
Searching for 11.223.23.115.in-addr.arpa. PTR record at c.dns.kr. [210.101.61.1]
...took 259 msSearching for c.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 226 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 h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for rev2.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 287 ms
Searching for 11.223.23.115.in-addr.arpa. PTR record at rev2.kornet.net. [211.216.50.180]
...took 285 msSearching for rev2.kornet.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for rev2.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 287 ms
Nameserver rev2.kornet.net. reports: No such host 11.223.23.115.in-addr.arpa.
Total elapsed query time: 1,629 ms