Searching for 170.24.245.125.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 170.24.245.125.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 170.24.245.125.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 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 i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 170.24.245.125.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 167 msSearching for ns1.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for b.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for b.dns.kr. A record at e.dns.kr. [202.30.124.100] ...took 296 ms
Searching for 170.24.245.125.in-addr.arpa. PTR record at b.dns.kr. [210.101.60.1]
...took 297 msSearching for b.dns.kr. A record at e.dns.kr. [202.30.124.100] ...took 296 ms
Nameserver b.dns.kr. reports: No such host 170.24.245.125.in-addr.arpa.
Total elapsed query time: 835 ms