Searching for 34.18.65.220.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 34.18.65.220.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 278 ms
Searching for 34.18.65.220.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 278 ms
Searching for ns2.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for ns2.apnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns2.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for 34.18.65.220.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 6 msSearching for ns2.apnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns2.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for b.dns.kr. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for b.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 266 ms
Searching for 34.18.65.220.in-addr.arpa. PTR record at b.dns.kr. [210.101.60.1]
...took 280 msSearching for b.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 266 ms
Nameserver b.dns.kr. reports: No such host 34.18.65.220.in-addr.arpa.
Total elapsed query time: 910 ms