Public ADNS is a free, authoritative DNS service designed to provide reliable and secure domain name hosting. With a focus on privacy and security, Public ADNS operates dual-stack name servers that automatically include DNSSEC signing using the ECDSAP256SHA256 standard. Users manage their zones by submitting request emails, as there is no web panel or API, ensuring a straightforward yet effective approach to DNS management.

Each hosted zone is signed automatically with a signature lifetime of 90 days, providing a seamless experience for users. Public ADNS emphasizes user privacy by not tracking or logging individual queries, and it employs encrypted storage for zone files and signing keys. The infrastructure is robust, leveraging technologies such as FreeBSD and ZFS encryption to maintain both speed and security.

To start using Public ADNS, users can simply email the service with their domain details and receive a DS record, allowing for quick setup of their DNSSEC-validated zones without any associated costs or signup hurdles.