Searching for 34.234.102.116.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for 34.234.102.116.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 34.234.102.116.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for rirns.arin.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 57 ms
Searching for rirns.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 12 ms
Searching for 34.234.102.116.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 155 msSearching for rirns.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 12 ms
Searching for dns1.vietel.com.vn. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for dns1.vietel.com.vn. A record at h.dns-servers.vn. [202.47.142.105] ...took 217 ms
Searching for dns1.vietel.com.vn. A record at dns2.vietel.com.vn. [203.113.131.2] No route to host
Searching for dns1.vietel.com.vn. A record at dns1.vietel.com.vn. [203.113.131.1] ...took 253 ms
Searching for 34.234.102.116.in-addr.arpa. PTR record at dns1.vietel.com.vn. [203.113.131.1]
...took 254 msSearching for dns1.vietel.com.vn. A record at h.dns-servers.vn. [202.47.142.105] ...took 217 ms
Searching for dns1.vietel.com.vn. A record at dns2.vietel.com.vn. [203.113.131.2] No route to host
Searching for dns1.vietel.com.vn. A record at dns1.vietel.com.vn. [203.113.131.1] ...took 253 ms
Nameserver dns1.vietel.com.vn. reports: No such host 34.234.102.116.in-addr.arpa.
Total elapsed query time: 1,322 ms