Searching for 210.185.111.116.in-addr.arpa. PTR record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 34 ms
Searching for 210.185.111.116.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 210.185.111.116.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for ns3.lacnic.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 34 ms
Searching for ns3.lacnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns3.lacnic.net. A record at ns.lacnic.net. [200.3.13.10] ...took 203 ms
Searching for 210.185.111.116.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 205 msSearching for ns3.lacnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns3.lacnic.net. A record at ns.lacnic.net. [200.3.13.10] ...took 203 ms
Searching for dns1.vietel.com.vn. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 34 ms
Searching for dns1.vietel.com.vn. A record at d.dns-servers.vn. [203.119.44.105] ...took 187 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 177 ms
Searching for 210.185.111.116.in-addr.arpa. PTR record at dns1.vietel.com.vn. [203.113.131.1]
...took 179 msSearching for dns1.vietel.com.vn. A record at d.dns-servers.vn. [203.119.44.105] ...took 187 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 177 ms
Nameserver dns1.vietel.com.vn. reports: No such host 210.185.111.116.in-addr.arpa.
Total elapsed query time: 1,247 ms