10 Best Public DNS Servers in 2021: Comparison & Review

This guide will discuss 10 best free public DNS servers, including Google, OpenDNS, Quad9, Cloudflare, CleanBrowsing, Comodo, Verisign, Alternate, and Level3.

In the digital world of today, we cannot think about spending our lives without the internet. DNS or Domain Name System is a familiar term on the internet. In general, it is a system that matches domain names such as Google.com or Facebook.com to the correct IP addresses. Still, do not get what it does? Let us look at it this way. When you enter a domain name in a browser, the DNS service translates those names to specific IP addresses that will allow you to access these sites. Get how important it is now?

Now, as soon as you connect to the internet, your ISP is going to assign you random DNS servers. However, these are not always the best options to go with. The reason behind this is that DNS servers that are slow are going to cause a lag prior to when websites begin to load. In addition to that, you might not get access to the sites as well.

That is where free public DNS services come in. When you switch to a public DNS server, it can make your experience so much better. You are going to face a lot less technical issues thanks to the lengthy 100% uptime records as well as more responsive browsing. Not only that, these servers block access to infected or phishing sites, making your experience much safer. In addition to that, some of them even come with content filtering features that help keep your children away from the dark sides of the internet.

10 Best Public DNS Servers

#1. Google Public DNS Server

Google Public DNS Server . The DNS Server is one that offers possibly the fastest operations among all the Public DNS Servers out there in the market. A large number of users continue to use this public DNS Server, adding to its credibility factor. It also comes with the brand name of Google. Once you begin to use this public DNS Server, you are going to experience a lot better browsing experience as well as much higher levels of security, which ultimately is going to lead to an amazing experience of surfing the net.

For using the Google Public DNS Server, all you need to do is configure the network settings of your computer with the IP addresses that I have mentioned below:

Primary DNS: 8.8.8.8
Secondary DNS: 8.8.4.4

how to change DNS settings on Windows 10 .

#2. OpenDNS

OpenDNS . The DNS Server is one of the most popular as well as famous names in public DNS. It was founded in the year 2005 and is now owned by Cisco. The DNS Server comes in both free and paid commercial plans.

In the free service offered by the DNS Server, you are going to get a lot of amazing features such as 100% uptime, higher speed, optional parental control-type web filtering so that your kid does not experience the dark side of the web, and much more. In addition to that, the DNS Server also blocks infected as well as phishing sites so that your computer does not suffer from any malware and your sensitive data remains safe. Not only that, in case there are any issues despite this, you can always make use of their free email support.

On the other hand, the paid commercial plans come loaded with some advanced features such as the ability to view a browsing history of yours up to the last year. In addition to that, you can also lock down your system by simply allowing access to specific sites that you would like to and blocking others. Now, of course, in case you are a moderate user, you are not going to need any of these features. However, in case you think you would like them, you can have them by paying a fee of about $20 per year.

In case you are a professional or have spent a lot of your time by swapping DNS, it is going to be super easy for you to start it immediately simply by reconfiguring your computer to use the OpenDNS name servers. On the other hand, in case you are a beginner or does not have much knowledge about technology, be not afraid, my friend. OpenDNS comes with setup manuals for PCs, Macs, routers, mobile devices, and many more.

Primary DNS: 208.67.222.222
Secondary DNS: 208.67.220.220