Searching for 11.223.23.115.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 11.223.23.115.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 11.223.23.115.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for rirns.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for rirns.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 154 ms
Searching for 11.223.23.115.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 153 msSearching for rirns.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 154 ms
Searching for f.dns.kr. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for f.dns.kr. A record at b.dns.kr. [210.101.60.1] ...took 283 ms
Searching for 11.223.23.115.in-addr.arpa. PTR record at f.dns.kr. [210.101.62.1]
...took 305 msSearching for f.dns.kr. A record at b.dns.kr. [210.101.60.1] ...took 283 ms
Searching for rev2.kornet.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for rev2.kornet.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 5 ms
Searching for rev2.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 278 ms
Searching for 11.223.23.115.in-addr.arpa. PTR record at rev2.kornet.net. [211.216.50.180]
...took 280 msSearching for rev2.kornet.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 5 ms
Searching for rev2.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 278 ms
Nameserver rev2.kornet.net. reports: No such host 11.223.23.115.in-addr.arpa.
Total elapsed query time: 1,538 ms