I also included step-by-step instructions for installing DNS servers on desktop and mobile devices to help you get started.

Each DNS provider has distinct strengths.

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10 Best Free and Public DNS Servers: Fast & Safe in 2025

It automatically protects your privacy by routing all your internet traffic through the VPNs secure servers.

No manual configs adjustments or complex configurations are required.

Additionally, by encrypting all your traffic,VPNs protect your DNS queries and your entire internet connection.

Screenshot of Cloudflare’s dashboard with DNS records, settings, and analytics

Most DNS providers also keep logs of the websites you visit, timestamps, and your IP address.

A reputable VPN adheres to a strict no-logs policy.

Best Free and Public DNS Servers in 2025

1.

Screenshot of Google Public DNS IPv6 settings

While testing it for gaming, our connection was stable, with no lag spikes.

It also offers free DDoS mitigation to protect game servers from disruptive attacks.

The data it does save gets deleted within 24 hours.

Screenshot of Gcore Public DNS website with speed data

it’s possible for you to easily configure Cloudflare DNS in your devices web connection configs.

Its dashboard offers a user-friendly interface for managing DNS configs, security features, and performance optimization.

The dashboard also provides real-time analytics, performance reports, and customizable caching rules to optimize website speed.

Screenshot of Quad9 website with information about Android setup

In tests, we had the best results in regions where Google has data centers.

You also get built-in protection against DNS attacks, including DNS spoofing and cache poisoning.

Luckily, this data is fully anonymized and cant be linked back to users.

Screenshot of OpenDNS website with information about its free options

Gcores built-in security mechanisms protect you against common DNS threats, including DNS spoofingand cache poisoning.

This is crucial for gamers, businesses, and users with high traffic demands.

you might configure various controls according to your needs, depending on your specific performance and security requirements.

Screenshot of AdGuard DNS website with information about its DNS apps for Windows

It uses DNSSEC to verify the authenticity of DNS responses and protect against DNS spoofing and man-in-the-middle attacks.

OpenDNS also provides protection against phishing and malware by blocking access to malicious websites.

It also supports DNSSEC to help prevent DNS spoofing and ensure youre connecting to legitimate websites.

Screenshot of CleanBrowsing website with information about Free vs Paid options

It also provides protection against malicious websites and phishing attempts by blocking access to known harmful domains.

you could also use the Security Filter to block phishing and malware websites while allowing all content types.

If you need a general-purpose DNS provider thatenhances security without requiring extensive configuration, Comodo is a decent choice.

Screenshot of ControlD website homepage

What are the key differences between free and paid DNS servers?

However,several free public DNS servers are also fast and secure enough for most users.

How can I check which DNS server I’m currently using?

Screenshot of Comodo Secure DNS website

Alternatively, you could visit online tools like dnsleaktest.com or whoismydns.com, which automatically identify your DNS server.

Whats the best DNS server for Free Fire?

Is it possible to use different DNS servers on various devices?

Screenshot of CDNetworks business solutions

How frequently should I update my DNS server?

Its recommended to check for updates every few months or whenever you notice issueslike slow browsing or security concerns.

Should I stick with my ISP’s DNS server or opt for a public alternative?

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How can I find out the location of a DNS server?

Services like GeoIP databases can also give you information on the IP’s registered location.

Your data is exposed to the websites you visit!

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Visit ExpressVPN

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Screenshot of Cloudflare’s dashboard with DNS records, settings, and analytics

Screenshot of Google Public DNS IPv6 settings

Screenshot of Gcore Public DNS website with speed data

Screenshot of Quad9 website with information about Android setup

Screenshot of OpenDNS website with information about its free options

Screenshot of AdGuard DNS website with information about its DNS apps for Windows

Screenshot of CleanBrowsing website with information about Free vs Paid options

Screenshot of ControlD website homepage

Screenshot of Comodo Secure DNS website

Screenshot of CDNetworks business solutions