• AdGuard DNS icon
  • NextDNS icon
  • Quad9 icon
  • MullvadDNS icon
  • dns.sb icon
  • +3

Public DNS Services that are Privacy-aware

c17s5qhuc17s5qhu8 appsUpdated
Copy a direct link to this comment to your clipboard

Protecting your online privacy is crucial, and your DNS queries play a big role in that. Some DNS services track your browsing data, but privacy-aware public DNS services prioritize your privacy. This list highlights the best options from my experience to help you keep your online surfing private with a fast and reliable experience.

DNS on cloud

Ready-to-use online DNS services are perfect for those who travel frequently and are far from their own hosted DNS server (without a CDN). These services ensure reliable DNS access no matter where you are.

  1. Cloud-based DNS for blocking ads, trackers, and malicious domains, offering real-time stats, parental controls, and customizable filtering for every device.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Self-Hosted
    AdGuard DNS screenshot 1
    AdGuard DNS screenshot 1
    AdGuard DNS screenshot 2
    c17s5qhuc17s5qhu’s note

    Great Functionality. Almost the same functionality to NextDNS but then self owned if you choose for the Self-hosting solution. Very userfriendly and still full with features

  2. NextDNS icon
     Like

    NextDNS protects you from all kinds of security threats, blocks ads and trackers on websites and in apps and provides a safe and supervised Internet for kids — on all devices and on all networks.

    Cost / License

    • Freemium
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • BSD
    • iPad
    • UC Browser
    • Vivaldi
    • Google Chrome
    • UniFi Network
    • Safari
    • Yandex Browser
    • Software as a Service (SaaS)
    • OpenWrt
    • Opera
    • Alpine Linux
    • pfSense
    • Mozilla Firefox
    • DD-WRT
    NextDNS screenshot 1
    NextDNS screenshot 1
    NextDNS screenshot 2
    +11
    NextDNS screenshot 3
    c17s5qhuc17s5qhu’s note

    My top recommendation is NextDNS. Similar to Adguard DNSI highly suggest it for anyone looking to filter queries and block specific domains to enhance cybersecurity, protect families, block ads, prevent trackers, and improve overall privacy. The affordable paid plans offer a complete set of professional features for a comprehensive experience.

  3. Quad9 icon
     Like

    Quad9 is a free, recursive, anycast DNS platform that provides end users robust security protections, high-performance, and privacy.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    • Android
    • Android Tablet
    • F-Droid
    Quad9 screenshot 1
    c17s5qhuc17s5qhu’s note

    Second, I would recommend Quad9 due to its strong focus on online privacy. It’s GDPR-compliant and based in Switzerland, benefiting from additional privacy protections. With a global network of servers, it provides reliable and secure DNS services.

  4. Our public encrypted DNS service uses DNS over HTTPS (DoH) and DNS over TLS (DoT). This protects your DNS queries from being snooped on by third parties when not connected to our VPN service as your DNS queries are encrypted between your device and our DNS server.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    c17s5qhuc17s5qhu’s note

    Third, I recommend MullvadDNS. In addition to their excellent privacy-focused VPN service, they also offer a public DNS option. As a private company with no commercial interests, they prioritize user privacy above all else.

  5. dns.sb icon
     Like

    DNS.SB believes that without privacy, there is no human dignity. DNS.SB is designed with one goal in mind: to protect your personal DNS data—no logs, forever.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    • Docker
    c17s5qhuc17s5qhu’s note

    A privacy focused public dns service who is located in Germany owned by a profit company xTom. Fully GDPR compliant and does not log any query's. There is still a claim for anonymized data collection.

Self-hosted DNS

For devices who doesn't travel far, you can just selfhost your own dns. Here are my favorites for that.

  1. AdGuard Home is a network-wide software for blocking ads & tracking. After you set it up, it'll cover ALL your home devices, and you don't need any client-side software for that.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • FreeBSD
    • Raspberry Pi
    • Cloudron
    • Snapcraft
    • Docker
    AdGuard Home screenshot 1
    AdGuard Home screenshot 1
    AdGuard Home screenshot 2
    c17s5qhuc17s5qhu’s note

    Great Functionality. Almost the same functionality to NextDNS but then self owned if you choose for the Self-hosting solution. Very userfriendly and still full with features

  2. Pi-hole icon
     Like

    The Pi-hole® is a DNS sinkhole that protects your devices from unwanted content without installing any client-side software.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • Self-Hosted
    • CentOS
    • Fedora
    • Ubuntu
    • Debian
    • Raspberry Pi OS
    • Raspberry Pi
    The Web interface shows how many ads were blocked, a query log, and more.
    Domains can be whitelisted and blacklisted using either the web interface or the command line.
    The settings page lets you control and configure your Pi-hole.
    +2
    Pi-hole screenshot 3
    c17s5qhuc17s5qhu’s note

    A fully community supported and opensource solution.

  3. Technitium DNS Server is an open source tool that can be used as a personal local DNS server for privacy & security. It includes Ad blocking feature combined with DNS-over-TLS and DNS-over-HTTPS support.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Technitium DNS Server screenshot 1
    Technitium DNS Server screenshot 1
    Technitium DNS Server screenshot 2

There are alot more DNS providers and solutions that I was not able to test yet. But from the ones I have tested are those my best choices for begin 2025.

Comments

Darlene Sonalder
1
App tester and reviewer at Great App Testing Ltd.

Cloudflare is a mass surveillance machine, I wouldn't use their DNS for privacy.

1 reply
c17s5qhu
DataProtectionOfficer at Self-Employed
Replying to @Darlene Sonalder

You are correct. While I previously trusted them, it has become evident that their dominant market position does not guarantee our privacy.