Best Free DNS Servers You Can Use In 2024

DNS is a system to facilitate internet activities. Without DNS, you need to write a ten-digit IP Address in the browser.

Apart from that, DNS speed is also important. That’s why you need to use the fastest DNS.

Actually, every ISP (Internet Service Provider) has provided DNS by default. Unfortunately, the resulting connection speed is sometimes not optimal. The solution is to use a DNS server service from a third party.

Best Free DNS Servers You Can Use

Well, this time we have prepared 6+ fastest DNS recommendations that you can try. In fact, you can use it for free. Curious right? Read to the end, ok!

6+ Fastest DNS You Can Try

Here’s a list of the fastest DNS DNSPerf has ever tested that you should try:

1. Cloudflare


  • DNS First:
  • Secondary DNS:
  • Response Time: 13.88 millisecond

Cloudflare is the fastest DNS service provider today. In fact, DNS only takes a response time of 13.88 milliseconds.

Cloudflare is able to outperform the DNS speeds that first appeared such as Google Public DNS and OpenDNS.

In addition, Cloudflare also has an uptime of up to 99.96%. This fastest DNS also offers several other advantages.

The first is in terms of security. DNS has a firewall, DDoS protection, bot management, to VPN as maximum protection for websites, APIs, and others.

Next, in terms of privacy. Cloudflare guarantees not to sell its user data to anyone, including advertisers. In fact, user data will only be logged for 25 hours before it is finally deleted.

The latter, in terms of convenience. DNS provides a dedicated dashboard for quick configuration, so users don’t need to change code or reconfigure if they want to use Cloudflare.

With the various advantages above, Cloudflare has been used by many well-known companies in the world. These include HubSpot, L’Oreal, Garmin, Shopify, Thomson Reuters.

If you want to use DNS, there are several plans they offer, both free and paid to start at $20 per month.

2. OpenDNS


  • DNS Primer:
  • Secondary DNS:
  • Response Time: 22.73 millisecond

The next fastest DNS is OpenDNS which is under the auspices of Cisco, one of the largest technology and networking companies in the world. OpenDNS was founded in 2006.

OpenDNS response time is 22.73 milliseconds. As for uptime, this service recorded a percentage of 99.87%.

OpenDNS offers security advantages. No less than 7 million dangerous domains have been blocked and continue to do so to more than 60 thousand domains, IP addresses, and URLs that are considered dangerous every day.

In addition, this DNS server also offers ease of use. With documentation, guides, and community forums, ordinary users will have no trouble setting up OpenDNS.

Several companies that use this DNS server service include Ford, Netflix, and Evernote.

OpenDNS provides several DNS packages, from free to paid. For paid plans, fees start at $19.95 per year.

3. Google Public DNS

Google Public DNS

  • DNS First:
  • Secondary DNS:
  • Response Time: 28.76 millisecond

As a big name in the technology industry, Google is also not to be outdone by launching its own DNS service. Its name is Google Public DNS. This service was launched in 2009.

Google Public DNS has a response time of 28.76 milliseconds and uptime of up to 99.98% .

This DNS server has the most users in the world. One reason, because it can be used for free.

Unfortunately, Google Public DNS still has some drawbacks. Besides being unable to block access to certain websites, this DNS server is still lacking in handling threats such as DDoS attacks and spoofing.

User privacy is also guaranteed, really. No need to worry about your data being passed on to advertisers, for example. In fact, user activity is only recorded for a maximum of 48 hours before it is automatically deleted.

How to use Google Public DNS is quite easy, you can read the article → Google DNS and How to Use It.

4. Quad9 DNS

Quad9 DNS

  • DNS First:
  • Secondary DNS:
  • Response Time: 40.61 millisecond

Besides Google Public DNS, another public DNS service that can be used for free is Quad9 DNS. This fastest WiFi DNS has been around since 2017.

Quad9 DNS response time is 40.61 milliseconds, with an uptime of up to 99.91%.

As one of the fastest DNS, Quad9DNS also has a recursive DNS service that can provide secure internet access for its users.

Quad9DNS also has an Indonesian DNS server, you know. So, it is suitable for those of you who want access speed from Indonesia and security at the same time.

The DNS server will automatically block a variety of malicious threats, such as maxxxre, phxxxing, spxxxre, and bots. No less than 60 million malicious hosts are blocked every day.

Not only the security factor, but Quad9DNS also pays attention to the privacy of its users. This fastest WiFi DNS does not store the user’s IP address on their system.

Quad9 DNS doesn’t even operate in a country that defies its privacy policy for its commitment to protecting users.

5. Next DNS

Next DNS

  • DNS Primer:
  • Secondary DNS:
  • Response Time: 29.69 millisecond

Next DNS is one of the fastest DNS providers just launched in 2019. Even so, its quality cannot be underestimated.

The DNS server response time was recorded at 29.69 milliseconds. NextDNS uptime can reach 99.96%.

In addition to powerful performance, this DNS server is also rich in security features.

First, there are ten types of protection offered, ranging from Threat Intelligence Feeds, DNS Rebinding, IDN Homographs, and others. Your internet access will be better protected from maxxxre atxxxks, phxxxing, to crypto-jacking.

Second, there is Native Tracking Protection. This technology is useful for blocking annoying ads in real-time thanks to a comprehensive database.

Third, Parental Control. This feature is important to block websites with pornographic content, violence, to piracy. So, children can only access websites that are appropriate for their age.

The blocklist itself is no joke, reaching 6 million blocks per month. Next DNS has been trusted by several well-known companies, even Mozilla has made this fastest DNS the official partner for the Firefox browser.

For its own service, Next DNS provides one free service plan and three paid plans, namely Pro, Business, and Education. For paid plans, the cost starts from SGD 2.98 per month.

6. DNS Filter

DNS Filter

  • DNS First:
  • Secondary DNS:
  • Response Time: 14.33 millisecond

DNSFilter is the world’s first Artificial Intelligence (AI) based DNS service provider. DNSFilter was built in 2015.

This DNS server service has a response time of 14.33 milliseconds. DNSFilter is classified as the fastest WiFi DNS, only losing to Cloudflare. Meanwhile, DNSFilter uptime reaches 99.91%.

As an AI-based DNS service, DNSFilter claims to be the only DNS that provides real-time domain analysis, so it can protect its users from many threats.

Combined with Cloud-based DNS technology, threats such as phxxxing, maxxxre, and ranxxxware can be handled easily.

In addition, DNSFilter also has a Content Filtering feature to block website access, such as pornographic sites.

Several companies that have entrusted this fastest WiFi DNS service include Lenovo, NVIDIA, and De Beer.

Unfortunately, this fastest DNS service does not provide a free service. You are only given 14 days to try the trial version, before deciding to buy a paid plan.

DNSFilter provides a variety of plans with prices starting at $20 per month.

7. SafeDNS


  • DNS Primer:
  • Secondary DNS:
  • Response Time: 40.51 millisecond

The last DNS server you can try is SafeDNS, which was founded in 2010. How is it performing?

This fastest DNS service recorded a response time of 40.51 milliseconds. Meanwhile, the uptime reaches 99.96%.

According to the official website, SafeDNS provides Cloud-based DNS services and Machine Learning. The two main features offered by this DNS server are Web Filtering and Parental Control.

For Web Filtering, SafeDNS uses AI-based filter technology. This technology is capable of processing 1 billion DNS requests per day, 400 thousand domain groupings, as well as daily updates to the database.

In addition, this fastest DNS is also good at blocking malware and bot attacks, as well as filtering inappropriate website content, such as pornography, violence, racism, and others.

As for the Parental Control feature, SafeDNS offers four main advantages. Among them are layered DNS filters, filters by category, high-precision filters, and filter quality control.

Several companies that have used SafeDNS services include AVC Digital, Impact Technology Management Group, AERO IT.

Just like DNSFilter, SafeDNS also does not provide a free version. You are given the opportunity to try the trial version for 15 days.

For paid plans, there are several options according to your needs, both for education, business, and non-profit businesses. Prices start at $19.95 per year.

Fastest DNS Settings

Now that you know the fastest DNS, it’s time to learn how to set your preferred DNS. This time, we will use an example of setting Cloudflare as the DNS server:

Windows 10

How to set the fastest Cloudflare DNS on Windows as follows:

  1. Click Start > Settings.
  2. Choose menu Network & Internet > Change Adapter Options.
  3. Right-click on the connected WiFi connection, then click Properties.
  4. Choose Internet Protocol Version 4 > Properties > Use The Following DNS Server Addresses.
  5. Change the IP Address to:
  1. Click OK.
  2. Can also do the same thing on Internet Protocol Version 6. Change the IP Address to:
  1. If so, click Close.

Mac OS

Here’s how to set the fastest DNS on Mac OS:

  1. Open System Preferences. 
  2. Click the Network> Advanced icons.
  3. Select the DNS tabTake note of the IP Address that appears on the monitor.
  4. Change the IP Address to:
  1. Click Ok > Apply.


In general, how to set DNS on Linux can be done via Network Connections according to the distribution used. For Ubuntu, the fastest way to set Cloudflare’s DNS is:

  1. Open Systems > Preferences > Network Connections.
  2. Select the Wireless tab, then select the connected WiFi connection.
  3. Click Edit > IPv4.
  4. Change the IP Address to:
  1. Click Apply.
  2. Can also do the same thing on IPv6, change the IP Address to:
  1. If so, click Close.

Mobile Devices (Android and iOS)

For Android and iOS users, the fastest DNS settings are almost the same. Here are the steps:

  1. Download Faster & Safer Internet from Google Play Store and pp Store.
  2. Wait until the installation is complete, then open the application.
  3. Slide the WARP slider towards Connected.

Have You Used the Fastest DNS Server?

Using DNS is important for your convenience on the internet. There are many fastest DNS options that you can try, both free and paid.

Each DNS service also has its own advantages. Some excel in response time and uptime, security features, to the latest technologies such as AI. Choose one of the DNS servers according to your needs and budget.

With the fastest DNS, visitors can access websites more easily. However, website owners also need to optimize the performance of their websites. You can choose the closest server or use fast hosting.

If you are a website owner who wants your WordPress website to be faster, we have a guide in the form of an ebook that you can download for free!

Thus this article is about the fastest DNS recommendations. Hopefully, it can be your guide to choosing a DNS server. If you still have questions, don’t hesitate to ask via the comments column. See you again!

Sharing Is Caring:

Tania is the CEO and founder of TechTani, Tania is also active in the world of computers and technology. Has an information technology degree from a well-known university in Thailand.

Leave a Comment