Searching for 58.149.147.121.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 58.149.147.121.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 ms
Searching for 58.149.147.121.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 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 g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns3.lacnic.net. A record at ns2.lacnic.net. [200.3.13.11] ...took 210 ms
Searching for 58.149.147.121.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 201 msSearching for ns3.lacnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns3.lacnic.net. A record at ns2.lacnic.net. [200.3.13.11] ...took 210 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 c.dns.kr. [210.101.61.1] ...took 234 ms
Searching for 58.149.147.121.in-addr.arpa. PTR record at c.dns.kr. [210.101.61.1]
...took 220 msSearching for c.dns.kr. A record at c.dns.kr. [210.101.61.1] ...took 234 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 c.gtld-servers.net. [192.26.92.30] ...took 21 ms
Searching for rev2.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 299 ms
Searching for 58.149.147.121.in-addr.arpa. PTR record at rev2.kornet.net. [211.216.50.180]
...took 299 msSearching for rev2.kornet.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 21 ms
Searching for rev2.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 299 ms
Nameserver rev2.kornet.net. reports: No such host 58.149.147.121.in-addr.arpa.
Total elapsed query time: 1,640 ms