Searching for 146.9.126.168.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 146.9.126.168.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 146.9.126.168.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for r.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 140 ms
Searching for 146.9.126.168.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 92 msSearching for r.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 140 ms
Searching for b.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for b.dns.kr. A record at e.dns.kr. [202.30.124.100] ...took 281 ms
Searching for 146.9.126.168.in-addr.arpa. PTR record at b.dns.kr. [210.101.60.1]
...took 284 msSearching for b.dns.kr. A record at e.dns.kr. [202.30.124.100] ...took 281 ms
Searching for rev2.kornet.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rev2.kornet.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for rev2.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 296 ms
Searching for 146.9.126.168.in-addr.arpa. PTR record at rev2.kornet.net. [211.216.50.180]
...took 300 msSearching for rev2.kornet.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for rev2.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 296 ms
Nameserver rev2.kornet.net. reports: No such host 146.9.126.168.in-addr.arpa.
Total elapsed query time: 1,498 ms