Searching for 20.14.133.121.in-addr.arpa. PTR record at A.ROOT-SERVERS.NET. [198.41.0.4]
...took 7 ms
Searching for 20.14.133.121.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 20.14.133.121.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for ns3.lacnic.net. A record at F.ROOT-SERVERS.NET. [192.5.5.241]
...took 7 ms
Searching for ns3.lacnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for 20.14.133.121.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 208 msSearching for ns3.lacnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for a.lactld.org. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for a.lactld.org. A record at c0.org.afilias-nst.info. [199.19.53.1] ...took 34 ms
Searching for a.lactld.org. A record at a.lactld.org. [200.0.68.10] ...took 6 ms
Searching for ns3.lacnic.net. A record at a.lactld.org. [200.0.68.10]
...took 7 msSearching for a.lactld.org. A record at c0.org.afilias-nst.info. [199.19.53.1] ...took 34 ms
Searching for a.lactld.org. A record at a.lactld.org. [200.0.68.10] ...took 6 ms
Searching for d.dns.kr. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for d.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 222 ms
Searching for 20.14.133.121.in-addr.arpa. PTR record at d.dns.kr. [203.83.159.1]
...took 221 msSearching for d.dns.kr. A record at d.dns.kr. [203.83.159.1] ...took 222 ms
Searching for rev2.kornet.net. A record at A.ROOT-SERVERS.NET. [198.41.0.4]
...took 6 ms
Searching for rev2.kornet.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for rev2.kornet.net. A record at ns.kornet.net. [211.216.50.150] ...took 289 ms
Searching for 20.14.133.121.in-addr.arpa. PTR record at rev2.kornet.net. [211.216.50.180]
...took 281 msSearching for rev2.kornet.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 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 20.14.133.121.in-addr.arpa.
Total elapsed query time: 1,393 ms