Searching for 48.73.237.171.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 48.73.237.171.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 262 ms
Searching for 48.73.237.171.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 262 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.apnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 187 ms
Searching for 48.73.237.171.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 188 msSearching for ns1.apnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 187 ms
Searching for dns2.vietel.com.vn. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for dns2.vietel.com.vn. A record at f.dns-servers.vn. [203.119.68.105] ...took 332 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 323 ms
Searching for 48.73.237.171.in-addr.arpa. PTR record at dns2.vietel.com.vn. [203.113.188.2]
...took 349 msSearching for dns2.vietel.com.vn. A record at f.dns-servers.vn. [203.119.68.105] ...took 332 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 323 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 48.73.237.171.in-addr.arpa. | PTR | 3600 | dynamic-ip-adsl.viettel.vn. |
Total elapsed query time: 2,004 ms