Unbound by NLnet Labs Unbound is a validating, recursive, caching DNS resolver. It is designed to be fast and lean and incorporates modern features based on open standards. Note Do you love to write and know your way around DNS and Unbound? Help us expand this documentation and we’ll compensate you for your time. Contact us at docs@nlnetlabs.nl or find us on Twitter. Unbound runs on FreeBSD, Open