Google DNS vs. Cloudflare DNS: What’s the Fastest DNS?

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Google DNS vs. Cloudflare DNS: What’s the Fastest DNS?

If you’re a geek, you’ve undoubtedly heard of DNS. A decent DNS provider may have a significant influence on the speed and usability of your internet connection.

There are various DNS service providers, all of which claim to be the quickest. While the majority of customers continue with their default ISP, some choose to use Google DNS or Cloudflare DNS on their devices. So, which DNS company is the quickest and which DNS provider protects your privacy the most?

What Is DNS?

The Domain Name System (DNS) is the directory service for the internet. When you click a link or input a URL into your browser, your device must search the internet for the website’s address. The DNS comes into play here. A DNS is a network protocol that links you to websites by linking human-readable domain names (such as with the server’s unique identifying address.

That’s a high-level explanation, but if you want to learn more about DNS, see our page about what DNS is and why it’s essential.

Google DNS vs. Cloudflare DNS

It is true that any websites or links you visit in your browser are recorded by your Internet Service Provider (ISP). They can even sell such information to ads in certain situations. This is why having a private DNS is so vital. Fortunately, both Google public DNS ( and Cloudflare DNS ( provide worldwide latency and DNS improvements.

Cloudflare, on the other hand, beats Google in several circumstances when it comes to selecting the best DNS solution.

Let’s examine how these two well-known DNS services compare in terms of important characteristics.

1. Basic Features

Both DNS services are widely used across the globe. Cloudflare is popular due to its simple protocols and privacy-focused precautions. Many people use Google DNS because it is supported by Google, which means it is secure and simple to use.

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However, no one can deny that Google is not the ideal choice if you value your privacy. Another disadvantage of using Google’s public DNS is the lack of a DNS filtering tool.

DNS filtering is a technique used to prevent spam emails from being sent from known malicious IP addresses. Cloudflare, luckily, enables DNS filtering as well as browser isolation and other capabilities that protect internal user security.

Another advantage of Cloudflare is that its DNS service is also accessible to Tor clients, which is a cherry on top. The Tor network and Tor browser enable much better online anonymity, providing more privacy when accessing the internet. Another advantage to use Cloudflare is that it provides specialized applications and software that you can download from and configure for Android, iOS, Windows, or even a Mac.

2. Privacy and Security

DNS, like smart devices, is vulnerable to a variety of cyber assaults that may reroute consumers to malicious websites. As a consequence, it is critical to choose secure DNS providers to protect yourself from harmful assaults.

  • Cloudflare’s DNS substitutes your ISP’s DNS and encrypts every request your device transmits so that it cannot be seen by anyone.
  • Google public DNS, on the other hand, enables DNS-over-HTTPS, DNS-over-TLS, DNSSEC, and DoS attack prevention. However, keep in mind that Google is an advertising corporation, and its most important asset is the data of its consumers.

Google keeps query IP address data for 24-48 hours for speed and security reasons, while internet service provider (ISP) and location data is kept on Google’s servers indefinitely.

Cloudflare, on the other hand, only stores a minimal quantity of transaction and debug log data for 25 hours in order to conduct valid research. So, if you’re worried about your privacy, Cloudflare’s is the best option.

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3. Speed and Performance

Google Public DNS trumps Cloudflare in terms of speed. This is due to a number of factors, including worldwide coverage, additional servers, and a shared cache. DNS lookups often cause a bottleneck, slowing down your surfing. Fortunately, Google has made many initiatives to reduce DNS lookup times.

That is not to claim Cloudflare is slow or underperforms. Cloudflare’s DNS servers are situated in data centers all around the globe, and users are routed to the nearest data center.

In general, you may avoid putting strain on your ISP’s DNS servers by using Google DNS. It can serve a large number of users without relying on other DNS resolvers because to its worldwide data center and cache architecture.

Aside from that, it employs big, Google-scale caches and balances your internet traffic in order to reply to a large number of requests from the cache.

4. Global Connectivity and Latency

In terms of global connection and coverage, Google and Cloudflare both have servers in over 250 locations across the globe, allowing for lightning-fast requests for the vast majority of sites. Furthermore, DNSPerf, a well-known and impartial service, declared the fastest DNS service.

When it comes to latency, it now relies on geographical location. The latency will be substantially lower if you are in a location with numerous data centers than if you are in a zone with few. To gain a clear picture of the best DNS for you, we suggest visiting DnsPerf’s DNS performance page. For better and more accurate results, update the Location to your country.

5. Reliability and Uptime

There is no question that Cloudflare can provide excellent performance. However, in terms of dependability, Google’s DNS takes the lead due to its superior and more modern global network of data servers.

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Another aspect in Google’s advantage is that it employs anycast routing. When you visit a website, DNS links you to a nearby server and directs your IP address to that server. It guarantees a seamless online surfing experience.

While Google’s public DNS servers work well, Cloudflare exceeds Google in terms of uptime. DNS uptime, in layman’s terms, indicates how active a DNS server is.

Taking everything into account, if you want a solid DNS service that will never let you down, give Google DNS a go. However, owing to its exceptional uptime history, Cloudflare is a superior alternative if you’re searching for a reputable DNS service provider (that respects your privacy).

Google vs. Cloudflare DNS: Which One Should You Choose?

Google and Cloudflare are two of the most popular DNS service providers, each having a slew of valuable features.

If you respect your privacy and want to stay ahead of the competition, Cloudflare DNS ( is the finest solution in our opinion. If, on the other hand, you want a speedier DNS provider at the price of some data collecting, you could use Google public DNS (8.8.8/

However, before making a decision, you should do some benchmarking to discover the best DNS for you, since other factors such as location and availability are important.

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