Searching for 107.32.21.123.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 33 ms
Searching for 107.32.21.123.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 107.32.21.123.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for ns2.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for ns2.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns2.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 107.32.21.123.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 126 msSearching for ns2.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns2.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for hcm-server1.vnn.vn. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 33 ms
Searching for hcm-server1.vnn.vn. A record at h.dns-servers.vn. [202.47.142.105] ...took 201 ms
Searching for hcm-server1.vnn.vn. A record at hcm-server1.vnn.vn. [203.162.4.1] ...took 214 ms
Searching for 107.32.21.123.in-addr.arpa. PTR record at hcm-server1.vnn.vn. [203.162.4.1]
...took 212 msSearching for hcm-server1.vnn.vn. A record at h.dns-servers.vn. [202.47.142.105] ...took 201 ms
Searching for hcm-server1.vnn.vn. A record at hcm-server1.vnn.vn. [203.162.4.1] ...took 214 ms
Nameserver hcm-server1.vnn.vn. reports: No such host 107.32.21.123.in-addr.arpa.
Total elapsed query time: 883 ms