Searching for 0.48.214.125.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 0.48.214.125.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 194 ms
Searching for 0.48.214.125.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 194 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for apnic.authdns.ripe.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for apnic.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 12 ms
Searching for 0.48.214.125.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 11 msSearching for apnic.authdns.ripe.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for apnic.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 12 ms
Searching for dns2.vietel.com.vn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns2.vietel.com.vn. A record at f.dns-servers.vn. [203.119.68.105] ...took 220 ms
Searching for dns2.vietel.com.vn. A record at dns2.vietel.com.vn. [203.113.131.2] No route to host
Searching for dns2.vietel.com.vn. A record at dns1.vietel.com.vn. [203.113.131.1] ...took 176 ms
Searching for 0.48.214.125.in-addr.arpa. PTR record at dns2.vietel.com.vn. [203.113.188.2]
...took 159 msSearching for dns2.vietel.com.vn. A record at f.dns-servers.vn. [203.119.68.105] ...took 220 ms
Searching for dns2.vietel.com.vn. A record at dns2.vietel.com.vn. [203.113.131.2] No route to host
Searching for dns2.vietel.com.vn. A record at dns1.vietel.com.vn. [203.113.131.1] ...took 176 ms
Nameserver dns2.vietel.com.vn. reports: No such host 0.48.214.125.in-addr.arpa.
Total elapsed query time: 978 ms