Searching for 172.220.154.218.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 172.220.154.218.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 172.220.154.218.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 M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3.lacnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for 172.220.154.218.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 196 msSearching for ns3.lacnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for a.lactld.org. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for a.lactld.org. A record at a0.org.afilias-nst.info. [199.19.56.1] ...took 11 ms
Searching for a.lactld.org. A record at a.lactld.org. [200.0.68.10] ...took 24 ms
Searching for ns3.lacnic.net. A record at a.lactld.org. [200.0.68.10]
...took 24 msSearching for a.lactld.org. A record at a0.org.afilias-nst.info. [199.19.56.1] ...took 11 ms
Searching for a.lactld.org. A record at a.lactld.org. [200.0.68.10] ...took 24 ms
Searching for g.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for g.dns.kr. A record at b.dns.kr. [210.101.60.1] ...took 286 ms
Searching for 172.220.154.218.in-addr.arpa. PTR record at g.dns.kr. [202.31.190.1]
...took 7 msSearching for g.dns.kr. A record at b.dns.kr. [210.101.60.1] ...took 286 ms
Searching for rev2.kornet.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rev2.kornet.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for rev2.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 282 ms
Searching for 172.220.154.218.in-addr.arpa. PTR record at rev2.kornet.net. [211.216.50.180]
...took 282 msSearching for rev2.kornet.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for rev2.kornet.net. A record at ns2.kornet.net. [211.216.50.160] ...took 282 ms
Nameserver rev2.kornet.net. reports: No such host 172.220.154.218.in-addr.arpa.
Total elapsed query time: 1,217 ms