Searching for 146.9.126.168.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for 146.9.126.168.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for 146.9.126.168.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for z.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for z.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for z.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 143 ms
Searching for 146.9.126.168.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 92 msSearching for z.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for z.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 143 ms
Searching for f.dns.kr. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for f.dns.kr. A record at c.dns.kr. [210.101.61.1] ...took 220 ms
Searching for 146.9.126.168.in-addr.arpa. PTR record at f.dns.kr. [210.101.62.1]
...took 260 msSearching for f.dns.kr. A record at c.dns.kr. [210.101.61.1] ...took 220 ms
Searching for rev1.kornet.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for rev1.kornet.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for rev1.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 249 ms
Searching for 146.9.126.168.in-addr.arpa. PTR record at rev1.kornet.net. [211.216.50.170]
...took 252 msSearching for rev1.kornet.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for rev1.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 249 ms
Nameserver rev1.kornet.net. reports: No such host 146.9.126.168.in-addr.arpa.
Total elapsed query time: 1,400 ms