Searching for 0.0.223.175.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 0.0.223.175.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 139 ms
Searching for 0.0.223.175.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 139 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for apnic.authdns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 11 ms
Searching for 0.0.223.175.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 12 msSearching for apnic.authdns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 11 ms
Searching for b.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for b.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 226 ms
Searching for 0.0.223.175.in-addr.arpa. PTR record at b.dns.kr. [210.101.60.1]
...took 300 msSearching for b.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 226 ms
Nameserver b.dns.kr. reports: No such host 0.0.223.175.in-addr.arpa.
Total elapsed query time: 745 ms