Searching for 167.75.109.183.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 167.75.109.183.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for 167.75.109.183.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for ns2.apnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns2.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns2.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 188 ms
Searching for 167.75.109.183.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 5 msSearching for ns2.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns2.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 188 ms
Searching for g.dns.kr. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for g.dns.kr. A record at e.dns.kr. [202.30.124.100] ...took 284 ms
Searching for 167.75.109.183.in-addr.arpa. PTR record at g.dns.kr. [202.31.190.1]
...took 6 msSearching for g.dns.kr. A record at e.dns.kr. [202.30.124.100] ...took 284 ms
Nameserver g.dns.kr. reports: No such host 167.75.109.183.in-addr.arpa.
Total elapsed query time: 539 ms