Searching for 58.149.147.121.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 37 ms
Searching for 58.149.147.121.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 166 ms
Searching for 58.149.147.121.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 166 ms
Searching for ns2.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for ns2.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 23 ms
Searching for ns2.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 165 ms
Searching for 58.149.147.121.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 120 msSearching for ns2.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 23 ms
Searching for ns2.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 165 ms
Searching for e.dns.kr. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for e.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 223 ms
Searching for 58.149.147.121.in-addr.arpa. PTR record at e.dns.kr. [202.30.124.100]
...took 287 msSearching for e.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 223 ms
Searching for rev1.kornet.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for rev1.kornet.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for rev1.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 288 ms
Searching for 58.149.147.121.in-addr.arpa. PTR record at rev1.kornet.net. [211.216.50.170]
...took 294 msSearching for rev1.kornet.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for rev1.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 288 ms
Nameserver rev1.kornet.net. reports: No such host 58.149.147.121.in-addr.arpa.
Total elapsed query time: 1,724 ms