Searching for 0.0.140.121.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for 0.0.140.121.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for 0.0.140.121.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for apnic.authdns.ripe.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for apnic.authdns.ripe.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 33 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 22 ms
Searching for 0.0.140.121.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 12 msSearching for apnic.authdns.ripe.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 33 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 22 ms
Searching for e.dns.kr. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for e.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 260 ms
Searching for 0.0.140.121.in-addr.arpa. PTR record at e.dns.kr. [202.30.124.100]
...took 288 msSearching for e.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 260 ms
Searching for rev1.kornet.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for rev1.kornet.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 7 ms
Searching for rev1.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 291 ms
Searching for 0.0.140.121.in-addr.arpa. PTR record at rev1.kornet.net. [211.216.50.170]
...took 288 msSearching for rev1.kornet.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 7 ms
Searching for rev1.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 291 ms
Nameserver rev1.kornet.net. reports: No such host 0.0.140.121.in-addr.arpa.
Total elapsed query time: 1,475 ms