Searching for 183.29.168.221.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 183.29.168.221.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 183.29.168.221.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for apnic.authdns.ripe.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 57 ms
Searching for apnic.authdns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for apnic.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 156 ms
Searching for 183.29.168.221.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 11 msSearching for apnic.authdns.ripe.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for apnic.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 156 ms
Searching for f.dns.kr. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for f.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 289 ms
Searching for 183.29.168.221.in-addr.arpa. PTR record at f.dns.kr. [210.101.62.1]
...took 342 msSearching for f.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 289 ms
Searching for rev1.kornet.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for rev1.kornet.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 21 ms
Searching for rev1.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 272 ms
Searching for 183.29.168.221.in-addr.arpa. PTR record at rev1.kornet.net. [211.216.50.170]
...took 274 msSearching for rev1.kornet.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 21 ms
Searching for rev1.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 272 ms
Nameserver rev1.kornet.net. reports: No such host 183.29.168.221.in-addr.arpa.
Total elapsed query time: 1,483 ms