Searching for 52.229.167.221.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 52.229.167.221.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 ms
Searching for 52.229.167.221.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.apnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 52.229.167.221.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 246 msSearching for ns1.apnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for e.dns.kr. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for e.dns.kr. A record at e.dns.kr. [202.30.124.100] ...took 284 ms
Searching for 52.229.167.221.in-addr.arpa. PTR record at e.dns.kr. [202.30.124.100]
...took 282 msSearching for e.dns.kr. A record at e.dns.kr. [202.30.124.100] ...took 284 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 288 ms
Searching for 52.229.167.221.in-addr.arpa. PTR record at rev2.kornet.net. [211.216.50.180]
...took 288 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 288 ms
Nameserver rev2.kornet.net. reports: No such host 52.229.167.221.in-addr.arpa.
Total elapsed query time: 1,582 ms