Searching for 0.224.235.125.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for 0.224.235.125.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 0.224.235.125.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 D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 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 ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for 0.224.235.125.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 169 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 ns3.arin.net. [199.5.26.108] ...took 156 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 a.dns-servers.vn. [194.0.1.18] ...took 9 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 330 ms
Searching for 0.224.235.125.in-addr.arpa. PTR record at dns1.vietel.com.vn. [203.113.131.1]
...took 326 msSearching for dns1.vietel.com.vn. A record at a.dns-servers.vn. [194.0.1.18] ...took 9 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 330 ms
Nameserver dns1.vietel.com.vn. reports: No such host 0.224.235.125.in-addr.arpa.
Total elapsed query time: 1,394 ms