djbdns

The djbdns software package is a DNS implementation created by Daniel J. Bernstein due to his frustrations with repeated BIND security holes. More at Wikipedia

Comparison of DNS server software - This article presents a comparison of the features, platform support, and packaging of independent implementations of Domain name system name server software.

dbndns - dbndns is a fork of the djbdns software package, maintained by the Debian Project, made possible by the release of djbdns to the public domain.