KittenDNS – Easy to setup, rule engine, LetsEncrypt compatible
My goal was to create a DNS server as simple as the LDAP server I've been contributing to (glauth) and here it is: https://github.com/fusion/kittendns A few things to know about it: - It is easy to configure using a Toml file - I am using it to bail my coredns/etcd instances when under attack - (yes, it also works as a service location server) - It comes with a simple, plain English, rule engine that doesn't do much at this point - It can be used with LetsEncrypt. I use it to retrieve certificates for my home servers. - RFC: all the nice ones :) Anyway, feedback is…
In plain words
KittenDNS is a DNS server designed for simplicity and ease of configuration through TOML files. It includes a plain English rule engine for managing DNS requests, works as a service location server, and integrates with LetsEncrypt for certificate retrieval. The software is intended for users managing home servers or those seeking an alternative to more complex DNS solutions like CoreDNS, particularly in scenarios requiring straightforward rule-based traffic handling.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
My goal was to create a DNS server as simple as the LDAP server I've been contributing to (glauth) and here it is: https://github.com/fusion/kittendns A few things to know about it: - It is easy to configure using a Toml file - I am using it to bail my coredns/etcd instances when under attack - (yes, it also works as a service location server) - It comes with a simple, plain English, rule engine that doesn't do much at this point - It can be used with LetsEncrypt. I use it to retrieve certificates for my home servers. - RFC: all the nice ones :) Anyway, feedback is welcome.
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