YADIFA Authoritative DNS Self-Hosted

Explore this developer service’s free allowance, critical restrictions and official documentation before deploying.

INCLUDED FREE ALLOWANCE

BSD 3-Clause licensed authoritative DNS name server with DNSSEC and dynamic DNS updates; free to download and self-host with no software licensing fee or vendor-imposed zone/query allowance.

Plan details

Plan: Ongoing free allowance
Credit card: Not required
Commercial use: Allowed
Added to directory (UTC): 2026-10-27
Last checked: 2026-10-27

Important restrictions

Authoritative DNS software, not free managed DNS hosting or a general recursive resolver. Requires servers, redundant nameservers, public connectivity, maintenance and DNSSEC key management; infrastructure costs are separate.

View official documentation

Independent community listing, not affiliated with the provider. Always check the latest billing policy and quotas before enabling paid usage.