Searching for 255.86.236.171.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 36 ms
Searching for 255.86.236.171.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 247 ms
REFUSED
Searching for 255.86.236.171.in-addr.arpa. PTR record at dns2.vietel.com.vn. [203.113.188.2] ...took 216 ms
Searching for 255.86.236.171.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 247 ms
Searching for apnic.authdns.ripe.net. A record at A.ROOT-SERVERS.NET. [198.41.0.4]
...took 12 ms
Searching for apnic.authdns.ripe.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 205 ms
Searching for 255.86.236.171.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 j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 205 ms
Searching for dns1.vietel.com.vn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns1.vietel.com.vn. A record at f.dns-servers.vn. [203.119.68.105] ...took 209 ms
Searching for dns1.vietel.com.vn. A record at dns1.vietel.com.vn. [203.113.131.1] ...took 256 ms
Searching for 255.86.236.171.in-addr.arpa. PTR record at dns1.vietel.com.vn. [203.113.131.1]
...took 236 msSearching for dns1.vietel.com.vn. A record at f.dns-servers.vn. [203.119.68.105] ...took 209 ms
Searching for dns1.vietel.com.vn. A record at dns1.vietel.com.vn. [203.113.131.1] ...took 256 ms
REFUSED
Searching for 255.86.236.171.in-addr.arpa. PTR record at dns2.vietel.com.vn. [203.113.188.2] ...took 216 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 255.86.236.171.in-addr.arpa. | PTR | 3600 | dynamic-adsl.viettel.vn. |
Total elapsed query time: 1,456 ms