Release Notes: Completion of TCP support and improved security.
Release Notes: This version contains numerous bug fixes. It is highly recommended that you upgrade to this version from any other version in the 2.* series.
Release Notes: The ability to act as a master DNS server for entries in /etc/hosts (it works this time), caching of DNS responses, and better debugging & error reporting.
Release Notes: DNRD can now act as the primary nameserver for hosts in /etc/hosts, has tcp support, and much more.
Release Notes: You can now send queries to different servers based on domain names.
Release Notes: SIGUSR1 now toggles debugging, use -1 rather than 0 as an indication of an invalid fd, set umask to 077 to protect the pid file from non-root users.
Release Notes: Added a Makefile, support for multiple DNS servers, signal handling, etc.