Searching for 252.14.82.42.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 252.14.82.42.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 197 ms
Searching for 252.14.82.42.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 197 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 253 ms
Searching for 252.14.82.42.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 244 msSearching for ns1.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 253 ms
Searching for d.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for d.dns.kr. A record at e.dns.kr. [202.30.124.100] ...took 288 ms
Searching for 252.14.82.42.in-addr.arpa. PTR record at d.dns.kr. [203.83.159.1]
...took 225 msSearching for d.dns.kr. A record at e.dns.kr. [202.30.124.100] ...took 288 ms
Nameserver d.dns.kr. reports: No such host 252.14.82.42.in-addr.arpa.
Total elapsed query time: 1,274 ms