Searching for 139.81.224.171.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for 139.81.224.171.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 255 ms
REFUSED
Searching for 139.81.224.171.in-addr.arpa. PTR record at dns2.vietel.com.vn. [203.113.188.2] ...took 259 ms
Searching for 139.81.224.171.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 255 ms
Searching for rirns.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for rirns.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 147 ms
Searching for 139.81.224.171.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 156 msSearching for rirns.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 147 ms
Searching for dns1.vietel.com.vn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns1.vietel.com.vn. A record at b.dns-servers.vn. [203.119.73.105] ...took 255 ms
Searching for dns1.vietel.com.vn. A record at dns1.vietel.com.vn. [203.113.131.1] ...took 346 ms
Searching for 139.81.224.171.in-addr.arpa. PTR record at dns1.vietel.com.vn. [203.113.131.1]
...took 318 msSearching for dns1.vietel.com.vn. A record at b.dns-servers.vn. [203.119.73.105] ...took 255 ms
Searching for dns1.vietel.com.vn. A record at dns1.vietel.com.vn. [203.113.131.1] ...took 346 ms
REFUSED
Searching for 139.81.224.171.in-addr.arpa. PTR record at dns2.vietel.com.vn. [203.113.188.2] ...took 259 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 139.81.224.171.in-addr.arpa. | PTR | 3600 | dynamic-ip-adsl.viettel.vn. |
Total elapsed query time: 1,805 ms