Searching for 83.58.159.121.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 83.58.159.121.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 167 ms
Searching for 83.58.159.121.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 167 ms
Searching for rirns.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for rirns.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for 83.58.159.121.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 155 msSearching for rirns.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for e.dns.kr. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for e.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 284 ms
Searching for 83.58.159.121.in-addr.arpa. PTR record at e.dns.kr. [202.30.124.100]
...took 280 msSearching for e.dns.kr. A record at f.dns.kr. [210.101.62.1] ...took 284 ms
Searching for rev1.kornet.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for rev1.kornet.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for rev1.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 271 ms
Searching for 83.58.159.121.in-addr.arpa. PTR record at rev1.kornet.net. [211.216.50.170]
...took 280 msSearching for rev1.kornet.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for rev1.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 271 ms
Nameserver rev1.kornet.net. reports: No such host 83.58.159.121.in-addr.arpa.
Total elapsed query time: 1,671 ms