
Knot DNS
6.0#10 in dns server softwareFree planFree planLinuxmacOSSelf-hosted
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| Fact | Knot DNS | Technitium DNS Server |
|---|---|---|
| Deployment | The software can be compiled and run on most UNIX-like systems, including Linux, BSD, and macOS. | Downloads are offered for Windows, Linux, macOS, and Raspberry Pi arm7; an official Docker image is also available. |
| Purpose | Knot DNS is a high-performance open-source server for authoritative DNS, suitable for TLDs and other zones. | It is an open source authoritative and recursive DNS server for self-hosting, privacy, and security. |
| Support | Free community support is available on a best-effort basis through a mailing list, chat, and issue tracker; professional support programmes are also offered. | The maker lists email support, a user manual and FAQ, and a Reddit community. |
You want what its maker publishes above — check its page for the details.
It suits people self-hosting DNS for privacy or security, as well as software developers and small to medium networks. It is available across several operating systems and as a Docker image.