Searching for 17.178.62.223.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 17.178.62.223.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for 17.178.62.223.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for ns2.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.apnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for 17.178.62.223.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 6 msSearching for ns2.apnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for f.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for f.dns.kr. A record at b.dns.kr. [210.101.60.1] Timed out while trying to resolve f.dns.kr./A, id=5165
Searching for f.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 225 ms
Searching for 17.178.62.223.in-addr.arpa. PTR record at f.dns.kr. [210.101.62.1]
...took 226 msSearching for f.dns.kr. A record at b.dns.kr. [210.101.60.1] Timed out while trying to resolve f.dns.kr./A, id=5165
Searching for f.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 225 ms
Nameserver f.dns.kr. reports: No such host 17.178.62.223.in-addr.arpa.
Total elapsed query time: 2,648 ms