Open Source Dyn AlternativesDynamic DNS Services and other similar apps like Dyn

The best open source alternative to Dyn is NextDNS. If that doesn't suit you, our users have ranked more than 50 alternatives to Dyn and 15 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Dyn are RethinkDNS, MullvadDNS, Control D and Duck DNS.

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Alternatives list

  1. NextDNS icon

    NextDNS

     167 likes

    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.

    142 NextDNS alternatives

    Cost / License

    • Freemium
    • Open Source (MIT)

    Application types

    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
     
  4. MullvadDNS icon

    MullvadDNS

     38 likes

    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

    Application types

    Platforms

    • Online
     
  5. Control D icon

    Control D

     39 likes

    Control D is a modern and customizable DNS service that blocks threats, unwanted content and ads - on all devices. Onboard in minutes, and forget about it.

    30 Control D alternatives

    Cost / License

    • Freemium
    • Open Source (MIT)

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • iPhone
    • Android
    • iPad
    • Android Tablet
    • Google Chrome
    • Mozilla Firefox
    • Online
    Control D screenshot 1
     
  7. NameCoin icon

    NameCoin

     49 likes

    Namecoin is a distributed domain name system based on the Bitcoin technology. Namecoin extends Bitcoin to add transactions for registering, updating and transferring domain names. Namecoin provides an alternative to the existing domain name system (DNS), in which names can be...

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    NameCoin screenshot 1
     
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  9. OpenNIC icon

    OpenNIC

     34 likes

    OpenNIC is a user-owned and controlled alternate network information center/alternative DNS root which lists itself as an alternative to ICANN and its registries.

    45 OpenNIC alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    OpenNIC Homepage
     
  10. OpenBLD.net DNS icon

    OpenBLD.net DNS

     6 likes

    OpenBLD.net DNS - protect from malicious threads, tracking, telemetry, analytics, ads, etc. - for schoolchildren, students, home, business with Anycast/GeoDNS, DNSSEC, DoT, DoH features.

    Cost / License

    Application types

    Platforms

    • Online
    How to setup OpenBLD.net DNS in iPhone
     
  11. DNSecure icon

    DNSecure

     2 likes

    DNSecure is a configuration tool of encrypted DNS for iOS/iPadOS. An encrypted DNS service you configure will be used system-wide.

    22 DNSecure alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • iPhone
    • iPad
    DNSecure screenshot 1
     
  12. Dyn namn services icon

    Dyn namn services

     Like

    Fast DynDNS, NoIP alternative. Free service, long-term hostnames (yearly update is enough), ipv6 compatible.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  13. FreeDNS::42 icon

    FreeDNS::42

     1 like

    Free DNS service for the self-reliant people who want to experiment on their own, or keep all their zones in a single place.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    • Self-Hosted
     
  14. S

    sftdyn

     2 likes

    sftdyn - python dyndns/dynamic DNS server and updater for bind

    Create your own dynamic dns server! IP updates are possible via https.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Linux
     
12 of 15 Dyn alternatives