Searching for 111.252.247.49.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for 111.252.247.49.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for 111.252.247.49.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.apnic.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 111.252.247.49.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 190 msSearching for ns1.apnic.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for f.dns.kr. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for f.dns.kr. A record at c.dns.kr. [210.101.61.1] ...took 351 ms
Searching for 111.252.247.49.in-addr.arpa. PTR record at f.dns.kr. [210.101.62.1]
...took 276 msSearching for f.dns.kr. A record at c.dns.kr. [210.101.61.1] ...took 351 ms
Searching for ns1.kr. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns1.kr. A record at e.dns.kr. [202.30.124.100] ...took 281 ms
Searching for ns1.kr. A record at ns1.kr. [115.68.62.210] ...took 292 ms
Searching for 111.252.247.49.in-addr.arpa. PTR record at ns1.kr. [115.68.62.210]
...took 294 msSearching for ns1.kr. A record at e.dns.kr. [202.30.124.100] ...took 281 ms
Searching for ns1.kr. A record at ns1.kr. [115.68.62.210] ...took 292 ms
Nameserver ns1.kr. reports: No such host 111.252.247.49.in-addr.arpa.
Total elapsed query time: 1,925 ms