Searching for 149.74.68.220.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 149.74.68.220.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 276 ms
Searching for 149.74.68.220.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 276 ms
Searching for apnic.authdns.ripe.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 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 ns3.lacnic.net. [200.3.13.14] ...took 193 ms
Searching for 149.74.68.220.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 ns3.lacnic.net. [200.3.13.14] ...took 193 ms
Searching for d.dns.kr. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for d.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 306 ms
Searching for 149.74.68.220.in-addr.arpa. PTR record at d.dns.kr. [203.83.159.1]
...took 283 msSearching for d.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 306 ms
Nameserver d.dns.kr. reports: No such host 149.74.68.220.in-addr.arpa.
Total elapsed query time: 1,129 ms