Searching for 252.14.82.42.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 17 ms
Searching for 252.14.82.42.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 214 ms
Searching for 252.14.82.42.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 214 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for apnic.authdns.ripe.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for apnic.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 252.14.82.42.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 12 msSearching for apnic.authdns.ripe.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for apnic.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for e.dns.kr. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 7 ms
Searching for e.dns.kr. A record at b.dns.kr. [210.101.60.1] ...took 275 ms
Searching for 252.14.82.42.in-addr.arpa. PTR record at e.dns.kr. [202.30.124.100]
...took 278 msSearching for e.dns.kr. A record at b.dns.kr. [210.101.60.1] ...took 275 ms
Nameserver e.dns.kr. reports: No such host 252.14.82.42.in-addr.arpa.
Total elapsed query time: 857 ms