9 Best DNS Servers You Can Use (Free and Public)

In Short
  • A DNS service is important to protect your privacy and against attacks.
  • Some of the best DNS servers are Cloudflare DNS, CleanBrowsing, and Yandex DNS.
  • OpenDNS, AdGuard, and Quad9 are also some notable names in the industry.

If you’re familiar with how the internet works, you may have heard about Domain Name Servers or DNS. DNS is one of the building blocks of the internet without which the internet we use and know today wouldn’t exist. While our Internet Service Providers or ISPs provide us with a default DNS server, there might be situations where using a different DNS server could be better. Here are the 12 best DNS servers – both free and public – that you should be using in 2024.

What are DNS Servers and Why Should You Switch Them?

DNS AKA Domain Name Server is designed to translate domain names into machine-friendly IP addresses to help browsers like Chrome load internet resources. Each device connected to the internet has a unique IP address which enables it to connect with other machines.

More importantly, DNS servers simplify IP addresses to names so that when you want to visit us for Tech tidbits, you won’t need to remember and type out the entire IP address such as

Here are the things you should consider when choosing a DNS:

  • Reliability: Most DNS servers work smoothly, but not all can deliver the needed performance.
  • Speed: Plays a vital role in accelerating internet activity.
  • Protection: Never fail to check out is the safeguard against DNS-based attacks. Ensure that the service offers the required shield to your personal information.

Best DNS Servers

1. Cloudflare DNS

Cloudflare is one of the world’s topmost firms in the web performance and security domain. The company released a new DNS service in 2018. The service soon turned out to be one of the best free and public DNS servers people can use. Cloudflare’s new DNS server “” is one of the fastest and privacy-first DNS servers available on the web.


The firm never logs your IP address, which your ISP does to track your internet habits. The company has even hired KPMG, a cloud-based audit platform to audit their systems annually to ensure they’re delivering on their privacy promises.

Secondly, their DNS servers bring faster internet speeds with the company claiming over 28% speed increase compared to other providers. I have tested this on my Mac and while I couldn’t feel any difference in speeds on my Home WiFi, it was noticeable when I was in the office. All these perks make it one of the best DNS servers out there.

Free to useNothing I can nitpick about
Doesn’t log your browsing data
Faster than usual DNS servers

IP Addresses for DNS:

2. Google Public DNS

Google Public DNS service launched in December 2009 and is a great option for seasoned users. It aims to make the internet more reliable and secure. But it is hard to set up for a user who’s new to the topic. Even the website mentions that “only users who are proficient in configuring the OS settings should make the changes”. Google Public DNS protects users against various phishing attacks, especially if you are using older hardware to access the internet.

Google DNS

One of the advantages of shifting to Google Public DNS is enhanced security and optimized speed. Google uses Anycast routing to find the closest server for data interaction. This ensures that you receive information in the shortest time possible.

To use Google Public DNS, users will need to configure their network settings to use the IP addresses and as their DNS servers. Google Public DNS also supports IPv6 addresses. However, that needs a little more configuration which you can learn by clicking here. Overall it is an excellent option for anyone looking to try out a third-party DNS server or learn the fundamentals of using a DNS.

Free to useGoogle might still log your data
Enhances speed
Protects against phishing and DDoS attacks

IP Addresses for DNS:,

3. OpenDNS

OpenDNS is a free and public service provided by Cisco, a giant in the networking space that needs no introduction. It gives you tools not only to access the internet securely but prevent attacks from shoddy and forged clone websites.

OpenDNS Cisco

Furthermore, it also blocks phishing websites along with the ones that have been flagged for carrying malware. Like Google Public DNS, OpenDNS uses Anycast routing to route your connection to your nearest DNS servers to serve you faster page load times.

OpenDNS also comes with self-healing technologies with its servers spread over three continents. Designed against the failure of nearly every aspect of the system, its self-healing technology can withstand tremendous disruption to its infrastructure without affecting customers.

All things considered if you want an old and reliable DNS service that will never let you down, try out OpenDNS.

Free for personal useProtects against phishing, malware, cloned websites, and DDoS attacks
Enhances speed
Protects against phishing, malware, cloned websites and DDoS attacks

IP Addresses for DNS:,

4. Comodo Secure DNS

Comodo Secure DNS is a domain name resolution service that resolves your DNS requests through the company’s worldwide network of redundant DNS servers. This can provide a much faster and more reliable Internet browsing experience than using the DNS servers provided by your ISP.

Besides, it also does not require any hardware or software installation. Comodo Secure DNS’s server infrastructure currently spans 15 locations (nodes) and five continents. This means that most will have a DNS server nearby resulting in faster internet speeds.

Comodo DNS

Comodo Secure DNS also keeps the users secure with its malware domain filtering feature. SecureDNS references a real-time block list of harmful websites (phishing sites, malware sites, spyware sites, and parked domains among others) and warns visitors whenever they attempt to access a site containing potentially threatening content.

As malware attacks are increasing each day, having this security ensures that we can surf the web without facing its lurking dangers. Overall, we like Comodo Secure DNS and find it one of the best DNS providers out there.

Free for personal useMight not be as reliable as others
Protects against phishing, malware, cloned websites, and DDoS attacks

IP Addresses for DNS:,

Visit: Website

5. Quad9 DNS

Quad9 DNS is another free and public DNS server that you can use to route your traffic away from your ISP-provided DNS servers. Like other DNS servers on this list, once configured, Quad9 routes your DNS queries through a secure network of servers around the globe.

Quad9 DNS

The system uses threat intelligence from more than a dozen industry-leading cybersecurity companies to give a real-time perspective on website threat analysis. Whenever its DNS servers find an infected or cloned website, they block your connection so that your device and data remain safe. Besides, the project has been sponsored by tech giant IBM so you know it’s the real deal.

Another thing worth noting is that Quad9 DNS is easy to set up and doesn’t require any software installations. If none of the above-mentioned DNS servers meet your needs, you can check Quad9 out.

Free for personal useMight be slower depending on where you live
Protects against all kinds of attacks
Keeps a real-time watch on website threat analysis.

IP Addresses for DNS:

Visit: Website

6. Verisign

The second last open and public DNS server that we recommend is the Verisign Public DNS server which promises stability, security, and privacy. Stability is very important as it ensures that you are always connected and never encounter any downtime because of the DNS server that you are using.


Moreover, the company also promises robust protection from security flaws around the internet. It neither sells your DNS queries to third-party data harvesting companies nor redirects your queries to serve you any ads. In a nutshell, the Verisign Public DNS server is completely free to use and definitely worth checking out.

Free to useNot the fastest
Doesn’t log your data
Protects against security flaws

IP Addresses for DNS:,

7. CleanBrowsing

CleanBrowsing is for those parents who want a safe experience on the web for their kids and families. As the name suggests, it allows you to block adult content on the web, in addition to protecting you from phishing websites and malicious domains.

While it’s primarily a paid service, there is a free tier and I think it’s enough for most users who want a simple DNS server to filter the web content. Under the free tier, it offers 3 predefined filters: Security, Adult, and Family.


With the Security filter, you can restrict malicious activity on your home network. Similarly, if you use the Adult filter, you get all the features of Security plus you can also block obscene content on the web. And finally, with Family, you get everything that is included in Security and Adult.

On top of that, CleanBrowsing blocks websites that have mixed content like Reddit and Tumblr. Further, it sets YouTube to Safety mode and changes the behavior of other similar websites too wherever applicable. If you want stricter filtration, go with the Family DNS.

All in all, CleanBrowsing has all the essential content filtering lists and that makes it one of the best free DNS servers in this list.

Free tier availableNot very customizable under the filters list, at least in the free plan
Customized filters for security, adult content auditing, and Family
Supports IPv6

IP Addresses for DNS: (Security), (Adult), (Family)

8. AdGuard DNS

AdGuard DNS is a popular and free DNS server that you can use on Windows, macOS, Android, and iOS devices. It’s widely known for blocking ads, but there is more than that. With the new AdGuard DNS, you can block trackers and analytics tools system-wide which are always on the lookout to understand your browsing habits on the web.

Further, it can also stop adult content and malicious websites that try to redirect you to multiple shady websites. With the Family protection mode, you can enforce safe search in various web browsers. Basically, the search engine will stop returning websites completely that have adult content.

Adguard DNS

The best part is that you don’t need to install any app to get all these features. Simply set the AdGuard DNS manually and you will be ready to go. Not to mention, AdGuard DNS just like Cloudflare does not log DNS queries or users’ actions.

Long story short, if you want privacy safeguards on the web then AdGuard DNS is among the best free DNS servers that you can opt for.

Free to useNothing we could find
Blocks trackers, analytics systems, ads, and adult content
Enforces safe search in browsers
Does not log DNS queries

IP Addresses for DNS: (Default), (Family protection)

9. Yandex DNS

Yandex DNS is a complete DNS server for many reasons. If you are on the lookout for an alternate DNS that can deliver reliable performance in most aspects including speed and protection without costing an arm or a leg, this one can fit into your needs.

What sets this Russia-based DNS server apart is a whole host of features. And with a range of features comes the freedom to customize everything in line with your workflow. That aside, it’s also among the fastest servers which can play a vital role in enhancing your productivity.

Yandex DNS

One of my favorite features of Yandex DNS is content filtering allowing users to prohibit offensive or adult content. By keeping obscene/offensive content away, it ensures both enhanced smoothness and security.

Not to mention, Yandex DNS has a robust protection feature that blocks malware and bots. To fit into different needs, it comes in three modes. While basic offers quick and reliable DNS, Safe delivers protection from viruses. As for family mode, it’s designed to keep adult content at bay.

Considering these notable features, Yandex DNS can easily claim to be among the best DNS servers in the world.

Fast serversSetup has a learning curve
Blocks malware and bots
Content filtering
Does not log DNS queries

IP Addresses for DNS:,,,

Why Should You Use an Alternate DNS?

There are multiple reasons why you may need to use a different or alternate DNS.

Why Paid DNS is Better Than Free?

Though many free DNS servers are fully equipped to deliver reliable performance and even safeguard the data thanks to essential features like firewall policies, filtering, and rate-limiting and blocking to ward off DDoS attacks, most paid ones are better due largely to the much-improved website performance and more advanced nameserver setups.

More significantly, the premium DNS offers enhanced security with guaranteed uptime and better support. The paid DNS service providers offer Dynamic DNS (DDNS) developed to automatically map internet domain names to IP addresses. As a result, you can access your home computer much faster from anywhere in the world.

Notably, premium DNS also provides advanced reporting, two-way authentication, and solid administrator control. So, if you want your commercial website to deliver top-of-the-line performance, the paid DNS should be your preferred choice.

Optimizing DNS

For enhanced performance and better security, it’s a good idea to optimize your device’s DNS. Though not many may think of reducing the milliseconds that it takes to look up websites via the domain name system, those looking for top-notch internet performance will appreciate cutting down the slack.

And now that you have a list of the best free and open DNS servers, you should use them on your device. If you don’t know how to do it, check out our linked guide to see how you can change DNS settings on Android. Also, here’s our guide on changing DNS settings in Windows 10 PCs.

That ends our list of the best free and public DNS servers that you can use to enjoy fast, free, and secure internet on your devices. While most of us never switch from our ISP-provided DNS servers, it’s a good practice to do so, especially if you value your privacy.

Do go through the list and let us know which is your favorite DNS server amongst them all. If you are already using a different DNS server and are happy with it, do share it with us by writing in the comments section below.

What is the Fastest DNS Server 2024?

Cloudflare DNS and Comodo Secure DNS are the fastest DNS servers in 2024.

What is the Best DNS Server to Use?

Though several notable contenders like Google Public DNS and OpenDNS can claim to be the best, Cloudflare DNS is slightly better. Apart from being one of the fastest, it’s also up to the mark when it comes to privacy and security.

What is the Best DNS Server for Gaming?

Comodo Secure DNS and OpenDNS are more equipped to be considered one of the best DNS servers for gaming.

Is It Safe to Use 8.8 8.8 DNS?

Well, the straightforward answer to this question is “No”. As Google Public DNS is primarily a DNS resolution and caching server, it doesn’t offer any filtering or blocking features, which makes it insecure.

comment Comments 31
  • Mihir says:

    What about next dns?

  • Mihai says:

    Nice thread, thanks for it! I didn’t even know Adguard has its own DNS!
    But since you wrote this thread, Adguard DNS have changed as following:

    Default servers

    Family protection servers

    Non-filtering servers

  • Andrew says:

    DNS Yandex is very easy to configure on routers purchased in russia

  • Jen says:

    Cloudfare is blocking my access to streaming videos. Is this normal?

  • Sohan Ray says:

    Blocking features kept aside , is adguard dns as secure as Google dns?

  • Khalid says:

    What is dns


  • Arpit Satnalika says:

    Nextdns is the fastest and best DNS provider till now.

    • Martin says:

      NextDNS filters ads, trackers etc. So some site might not work.
      And it is mainly a subscription plan, though they have a free plan, too.

  • Sohan Ray says:

    If security against phishing,malware etc is my top most priority then which DNS server should I use?

    • Trishant Kashyap says:

      1. quad9{very tight privacy policy with malware protection as their server now located in Switzerland}
      2. yandex dns {Protection from Malware as well as Botnet attack, virus signature is hourly collected from ‘Sophos’, a United Kingdom based company known for it’s top notch business grade antivirus and firewall}
      3. cloudflare with family protection (Not to be confused with cloudflare’s dns as does not provide protection against malware and phishing) {Top notch privacy policy with very good speed , main drawback is mediocre malware protection rate}
      4. Nextdns {Protection Rate 99 Percentage, Drawback : Requires some configuration skill}

  • Ahmad says:

    Cloudflare is the fastest ????

  • James E. says:

    Well I used Cloudflare DNS’s and configured them into my home router.
    I did not see a difference on my hard wired computer but all the Wifi’s
    in the house increased tremendously! I’m blown away by this simple change.

    Thanks for this information

  • TheCapulet says:

    Cloudfare’s DNS blocks conservative sites.

    As well as non-conservative sites that further conservative causes.

    Don’t believe me? Try to reach any archive sites.

  • bsid says:

    Use and

    • Ryan umeh says:

      Thanks, this is faster

  • Christopher Jones says:

    The first OpenDNS IP address should be, not

  • Will says:

    My computer says is an invalid IP address

    • Drew says:

      that IP Add is not meant for your IP..you have to put it on DNS SERVER..BELOW

  • V Singla says:

    Securolytics, has some new high-speed public DNS resolvers for use by the Internet security community. (resolver1.securolytics.net) (resolver2.securolytics.net)

    • Ahmad says:

      Is that really fast?

  • Laura says:

    Can someone/anyone please answer? I was using OpenDNS for years but it stopped working, internet connection kept quitting. So I changed to Level3 DNS and it seems to be working great, no more problems, faster than before. I put all these numbers in my DNS preferences though and wonder if there’s any advantage, or any harm, or what:

    • V Singla says:

      Level3 is pretty solid. The more entries the better, but 7 may be overkill. If you are going to use multiple DNS servers, I recommend using (2) from Level3 and then (2) from a different provider. I like Securolytics.

      • Mdafs says:


  • Vizkrig says:

    You can only use one.

  • prosper says:

    the open dns is really fast

  • DmW says:

    Nice 😀

  • Aaron says:

    This using helping my ps4 is running at 2mbps please email me the solution

  • dheeraj tiwari says:

    “Depending upon distance between your place and DNS server, there will be speed improvements” this is totally inappropriate!

  • Jr says:

    Can I use all

  • Free Dayboro directory|Dayboro.info says:

    Tremendous things here. I’m very satisfied to look your post.
    Thank you so much and I am looking forwward to touch you.
    Will you please drop me a e-mail?

  • Tan says:

    thanks dude

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