Searching for 158.163.149.218.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 158.163.149.218.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 97 ms
Searching for 158.163.149.218.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 97 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 144 ms
Searching for 158.163.149.218.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 91 msSearching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 144 ms
Searching for c.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for c.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 225 ms
Searching for 158.163.149.218.in-addr.arpa. PTR record at c.dns.kr. [210.101.61.1]
...took 233 msSearching for c.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 15 ms
Searching for rev2.kornet.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for rev2.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 289 ms
Searching for 158.163.149.218.in-addr.arpa. PTR record at rev2.kornet.net. [211.216.50.180]
...took 296 msSearching for rev2.kornet.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for rev2.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 289 ms
Nameserver rev2.kornet.net. reports: No such host 158.163.149.218.in-addr.arpa.
Total elapsed query time: 1,452 ms