Knot DNS

Knot DNS is a high-performance authoritative-only DNS server which supports all key features of the modern domain name system.

Free software · by CZ.NIC · knot-dns.cz

Open Knot DNS in AirStack

What Knot DNS’s own pages say

What it says it doesKnot DNS is a high-performance authoritative-only DNS server which supports all key features of the modern domain name system. knot-dns.cz
PlatformsBSD's, Linux knot-dns.cz
Free planYes knot-dns.cz
Open sourceYes knot-dns.cz
LicenseThe source code is avail­able un­der GPL 3+ li­cense. knot-dns.cz

Each value is a quote AirStack found on the product’s own pages, read 2026-11-05. A missing field means AirStack has not found it on its pages.