Searching for 0.0.223.175.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for 0.0.223.175.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 169 ms
Searching for 0.0.223.175.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 169 ms
Searching for ns1.apnic.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns1.apnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for 0.0.223.175.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 188 msSearching for ns1.apnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for c.dns.kr. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for c.dns.kr. A record at e.dns.kr. [202.30.124.100] ...took 281 ms
Searching for 0.0.223.175.in-addr.arpa. PTR record at c.dns.kr. [210.101.61.1]
...took 330 msSearching for c.dns.kr. A record at e.dns.kr. [202.30.124.100] ...took 281 ms
Nameserver c.dns.kr. reports: No such host 0.0.223.175.in-addr.arpa.
Total elapsed query time: 1,020 ms