DNS (Domain Name System) is a system that allows mapping between IP addresses and domain names on the Internet. Changing DNS enables easy access to blocked websites like Facebook and maintains stable network connections.
You can utilize different DNS services at different times to enhance Internet access speed.

Below are the standard DNS servers from VNPT, FPT, Viettel, and some other widely used DNS options for your reference and use.
Top DNS servers from major ISPs in Vietnam: VNPT, FPT, and Viettel
DNS VNPT | 203.162.4.191 203.162.4.190 |
DNS FPT |
210.245.24.20 210.245.24.22 |
DNS Viettel |
203.113.131.1 203.113.131.2 |
Discover alternative DNS options for enhanced browsing
DNS Google | 8.8.8.8 8.8.4.4 |
DNS Singapore |
165.21.83.88 165.21.100.88 |
DNS OpenDNS |
208.67.222.222 208.67.220.220 |
DNS Norton |
198.153.192.1 198.153.194.15 |
DNS Verizon |
4.2.2.1 4.2.2.2 4.2.2.3 4.2.2.4 4.2.2.5 4.2.2.6 |
DNS Dnsadvantage |
156.154.70.1 156.154.71.1 |
DNS NetNam |
203.162.7.89 203.162.6.71 203.162.0.181 203.162.0.24 203.162.22.2 203.162.7.131 203.162.21.114 203.162.7.89 203.162.7.71 |
DNS VNNIC |
203.162.57.105 203.162.57.107 203.162.57.108 |
DNS Hi-Teck |
209.126.152.184 216.98.138.163 209.126.152.185 |
Learn how to switch DNS settings effortlessly with our step-by-step guide
Effortlessly change DNS on Windows XP, Windows 7, and 8 with our easy-to-follow tutorial
Changing DNS on Windows XP
Step 1: Navigate to Start Menu -> Control Panel -> Double-click on Network Connections.
Step 2: Right-click on the connected network icon -> Properties.
Step 3: Select Internet Protocol(TCP/IP) -> Choose Properties.


Step 3: Select Properties.

Step 4: Internet Protocol Version 4(TCP/IPv4) -> Properties.

Step 5: Choose Use the following DNS server addresses -> enter corresponding DNS into both Preferred DNS server and Alternate DNS server fields -> press OK.

Now you have access to standard DNS servers from VNPT, FPT, Viettel, and many other stable options commonly used. Feel free to explore and select the optimal DNS for your use. Wishing you success!