Searching for 246.75.23.113.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 246.75.23.113.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 175 ms
Searching for 246.75.23.113.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 175 ms
Searching for apnic.authdns.ripe.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for apnic.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for apnic.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 11 ms
Searching for 246.75.23.113.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 h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for apnic.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 11 ms
Searching for dns2.fpt.vn. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for dns2.fpt.vn. A record at b.dns-servers.vn. [203.119.73.105] ...took 226 ms
Searching for dns2.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 209 ms
Searching for 246.75.23.113.in-addr.arpa. PTR record at dns2.fpt.vn. [210.245.0.10]
...took 274 msSearching for dns2.fpt.vn. A record at b.dns-servers.vn. [203.119.73.105] ...took 226 ms
Searching for dns2.fpt.vn. A record at dns-a.fpt.vn. [210.245.86.239] ...took 209 ms
Nameserver dns2.fpt.vn. reports: No such host 246.75.23.113.in-addr.arpa.
Total elapsed query time: 947 ms