Searching for 117.221.7.117.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 117.221.7.117.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 117.221.7.117.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for ns1.apnic.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns1.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 117.221.7.117.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 190 msSearching for ns1.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for dns1.viettel.com.vn. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 69 ms
Searching for dns1.viettel.com.vn. A record at a.dns-servers.vn. [194.0.1.18] ...took 57 ms
Searching for dns1.viettel.com.vn. A record at dns1.vietel.com.vn. [203.113.131.1] ...took 342 ms
Searching for 117.221.7.117.in-addr.arpa. PTR record at dns1.viettel.com.vn. [203.113.131.1]
...took 338 msSearching for dns1.viettel.com.vn. A record at a.dns-servers.vn. [194.0.1.18] ...took 57 ms
Searching for dns1.viettel.com.vn. A record at dns1.vietel.com.vn. [203.113.131.1] ...took 342 ms
Domain | Type | TTL | Answer |
---|---|---|---|
117.221.7.117.in-addr.arpa. | PTR | 86400 | localhost. |
Total elapsed query time: 1,074 ms