Install knot by entering the following commands in the terminal:
sudo apt update sudo apt install knot
Description:
Authoritative domain name server
Knot DNS is a fast, authoritative only, high performance, feature full and open source name server. . Knot DNS is developed by CZ.NIC Labs, the R&D department of .CZ registry and hence is well suited to run anything from the root zone, the top-level domain, to many smaller standard domain names.
Homepage: https://www.knot-dns.cz/
Version: 2.6.5-3
Section: universe/net