List of Free and Public DNS Servers

Best and Fastest Free Public DNS Servers

While talking about securing Internet connections or accessing content that is, actually, blocked in your geographical area, you would have heard about DNS Servers. Despite the fact that your Internet Service Provider (ISP) comes with a default DNS Server, you may have to find an alternate DNS server in some situations. You can recall a few of those situations if you check out the advantages of using an alternative DNS service with your internet connection. Well, if you are still doubtful why you should use an alternate DNS server, we have a few reasons for you to check out.

Depending upon distance between your place and DNS server, there will be speed improvements.
If your ISPs DNS servers are not that reliable, using an alternate DNS server will improve stability.

If you are using an old Operating System with no security updates, using a third-party DNS will be protection from phishing attacks.

And yes, you can get rid of geography-based content restrictions and web censorship.

Level3 DNS
4.2.2.1
4.2.2.2
4.2.2.3
4.2.2.4
4.2.2.5
4.2.2.6

Google Public DNS
8.8.8.8
8.8.4.4

Open DNS
208.67.222.222
208.67.220.220