Searching for 84.40.133.121.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 84.40.133.121.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 282 ms
Searching for 84.40.133.121.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 282 ms
Searching for ns3.lacnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3.lacnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns3.lacnic.net. A record at lacnic.authdns.ripe.net. [193.0.9.11] ...took 11 ms
Searching for 84.40.133.121.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 193 msSearching for ns3.lacnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns3.lacnic.net. A record at lacnic.authdns.ripe.net. [193.0.9.11] ...took 11 ms
Searching for b.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for b.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 225 ms
Searching for 84.40.133.121.in-addr.arpa. PTR record at b.dns.kr. [210.101.60.1]
...took 287 msSearching for b.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 225 ms
Searching for rev2.kornet.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for rev2.kornet.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for rev2.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 288 ms
Searching for 84.40.133.121.in-addr.arpa. PTR record at rev2.kornet.net. [211.216.50.180]
...took 288 msSearching for rev2.kornet.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for rev2.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 288 ms
Nameserver rev2.kornet.net. reports: No such host 84.40.133.121.in-addr.arpa.
Total elapsed query time: 1,679 ms