The Internet Service Provider (ISP) has given an automatically DNS server when you are connecting to the internet with DHCP. But, you can still change it for any reason.
We have collected below the free DNS servers that you can use instead of using the one that assigned from your ISP. These are the best and reliable from Google DNS and OpenDNS source.
Free Public DNS Server List (Updated June 2018)
|Provider||Primary DNS Server||Secondary DNS Server|
|Comodo Secure DNS||184.108.40.206||220.127.116.11|
Why Need change DNS Server?
For some reason, Changing DNS server on your ISP will help you to solve your problem regarding on website issue. For example, if the website can reach using the IP address on your browser, but not the domain name, usually, the DNS server having an issue.
Another reason why you need to change your DNS servers if you experience the slow loading of your browser, to prevent the logging or slow browser you’ll have to change your DNS.