5 Fastest and Secure Public DNS Server Choices – DNS (Domain Name System) is a system that translates the domain names that you enter in your browser to the IP addresses needed to access those sites.
Your ISP will set a DNS server every time you connect to the internet, but this may not always be the best option. A slow DNS server can cause your internet access to be slow too, and if your servers go down occasionally, you may not be able to access any sites.
Switching to a free public DNS server can make a real difference, with more responsive browsing and long 100% uptime records meaning there is less chance of technical issues.
Some services can also block access to phishing or infected sites, and some offer content filtering to keep your kids off bad content from the web.
You have to choose your service carefully – not all specific DNS providers will be better than those provided by your ISP – but to help point you in the right direction, this article will list the 5 best free public DNS servers which are known to be fastest and secure.
What is DNS?
The Domain Name System (DNS) is the phonebook for the internet, a framework that translates domain names, such as facebook.com or twitter.com, into IP addresses for your computer device to recognize them for loading those internet resources.
The DNS mechanism can be very complicated, because information is not stored in a single database, but is distributed in directories around the world including a large number of DNS servers.
Fortunately, the average internet user usually doesn’t have to get involved in these technical details. Usually your ISP automatically gives you access to their DNS servers whenever you go online, and every time you enter a URL into your browser it will find the relevant IP address for you. And you can change your public DNS as shown below.
And here are 5 lists of Public DNS servers that you can use to increase your internet speed and make your internet access safer. Where all the public DNS on this list are the fastest or have above average speed and are safe:
- Primary DNS server: 18.104.22.168
- and secondary: 22.214.171.124
Best known for its content delivery network (CDN) which has high speed, Cloudflare has expanded its reach to include a new public DNS service, 126.96.36.199.
This DNS does not have features like other DNS. No anti-phishing, no ad blocking, no content filtering or other attempts to monitor or control what you have access to, and what you cannot.
But Cloudflare is more focused on fundamentals. It starts with performance and speed, which independent testing sites like DNSPerf show Cloudflare is the fastest public DNS service.
2. Google Public DNS
- Primary DNS server: 188.8.131.52
- And secondary: 184.108.40.206
Google is very popular on the web, and public DNS servers also dominate, where Google’s free public DNS is very popular in Indonesia and it is also known as the fastest public DNS server, it is also an effective DNS substitute for your own ISP nameserver.
Google’s public DNS service records the full IP address information of the querying device for approximately 24 to 48 hours for troubleshooting and diagnostic purposes. The ‘permanent’ log drops personally identifiable information and reduces location details to the city level, and all but a small random sample of this are deleted after two weeks.
- Primary DNS server: 220.127.116.11
- and secondary: 208.67,220,220
Founded in 2005 and now owned by Cisco, OpenDNS is one of the biggest names in public DNS.
This free service offers many benefits: high speed, 100% uptime, phishing sites blocked by default, and an optional parental control type web filter to block websites based on content type, along with free email support in case of problems.
If you have been using DNS swapping for a long time, you can start immediately by reconfiguring your device to use servers from OpenDNS.
If you are a beginner, that’s fine too, because OpenDNS has setup instructions for PC, Mac, mobile devices, router and much more.
4. Norton ConnectSafe
- Primary DNS server: 18.104.22.168
- and secondary: 22.214.171.124
Norton ConnectSafe is a free DNS service that can automatically block access to deceptive, phishing, and malware websites and optionally filter sites based on content.
This is a great public DNS apart from OpenDNS and Comodo, which can do the same thing – but ConnectSafe has one important advantage. It takes its data from Norton Safe Web, a comprehensive database of more than 50 million websites in 23 languages. This service probably provides the best web filtering performance of all, and the ability to get it for free, without having to install any software is a major security plus.
Setting up service requires a selection of three levels of protection.
The Security Policy only blocks malicious and fraudulent websites, and uses DNS 126.96.36.199 and 188.8.131.52.
The Security and Pornography Policy adds support for filtering explicit material using DNS nameservers 184.108.40.206 and 220.127.116.11.
5. Comodo Secure DNS
- Primary DNS server: 18.104.22.168
- and secondary: 22.214.171.124
The Comodo Group is the force behind a number of excellent security products, so it’s no surprise that the company also offers its own public DNS service.
As you might expect, Comodo Secure DNS has a strong focus on security. It not only blocks phishing sites, but also warns you if you try to visit sites that contain malware, spyware, and even parked domains that might burden you with advertisements (pop-ups, pop-unders and more). Next, you can try the Comodo Dome Shield service, which adds additional features to Comodo Secure DNS.
Comodo claims its service is smarter than other public DNS, it also detects attempts to visit parked or ‘unused’ domains and automatically redirects you to where you really want to go.
And that’s a list of the 5 fastest and safe public DNS that you can try for everyday use. And choose according to your needs or the fastest you think.