On most Linux operating systems, the DNS servers that the system uses for name resolution are defined in the /etc/resolv. conf file. That file should contain at least one nameserver line. Each nameserver line defines a DNS server.
How do I change DNS settings in Linux?
Change your DNS servers on Linux
- su. Once you’ve entered your root password, run these commands:
- rm -r /etc/resolv.conf. nano /etc/resolv.conf. When the text editor opens, type in the following lines:
- nameserver 188.8.131.52. nameserver 184.108.40.206. Close and save the file. …
- chattr +i /etc/resolv.conf. reboot now. That’s it!
Where are DNS settings located?
DNS settings are specified in the TCP/IP Properties window for the selected network connection. Go to the Control Panel. Click Network and Internet > Network and Sharing Center > Change adapter settings.
How do I change DNS settings?
On an Android Phone or Tablet
To change your DNS server, head to Settings > Wi-Fi, long-press the network you’re connected to, and tap “Modify Network”. To change DNS settings, tap the “IP settings” box and change it to “Static” instead of the default DHCP.
What is the best DNS server?
Our list contains 10 of the best DNS servers to use this year:
- Google’s Public DNS Server. Primary DNS: 220.127.116.11. …
- OpenDNS. Primary: 18.104.22.168. …
- DNS Watch. Primary: 22.214.171.124. …
- Comodo Secure DNS. Primary: 126.96.36.199. …
- Verisign. Primary: 188.8.131.52. …
- OpenNIC. Primary: 184.108.40.206. …
- GreenTeamDNS. Primary: 220.127.116.11. …
Can I use 8.8 8.8 DNS?
If your DNS is only pointing to 8.8. 8.8, it will reach out externally for DNS resolution. This means it will give you internet access, but it will not resolve local DNS. It may also prevent your machines from talking to Active Directory.
Should private DNS be off?
So, if you ever run into connection issues on Wi-Fi networks, you might need to turn off the Private DNS feature in Android temporarily (or shut down any VPN apps you’re using). This shouldn’t be a problem, but improving your privacy almost always comes with a headache or two.
Which Google DNS is faster?
For the DSL connection, I found that using Google’s public DNS server is 192.2 percent faster than my ISP’s DNS server. And OpenDNS is 124.3 percent faster. (There are other public DNS servers listed in the results; you’re welcome to explore them if you wish.)
Is changing DNS safe?
Switching from your current DNS server to another one is very safe and will never harm your computer or device. … It might be because the DNS server isn’t offering you enough features that some of the best DNS public/private servers offer, such as privacy, parental controls, and high redundancy.
How do I change my DNS settings on my phone?
This is how you change DNS servers on Android:
- Open the Wi-Fi settings on your device. …
- Now, open the network options for your Wi-Fi network. …
- In the network details, scroll to the bottom, and tap on IP Settings. …
- Change this to static.
- Change DNS1 and DNS2 to the settings you want – for example, Google DNS is 8.8.