Four Calorie DNS Server (name server). This server is designed to be the DNS companion to the Four Calorie Http (web) server. The server runs as a Windows service, and handles ARecord (address queries), NS (name server queries), MX (mail server), PTR (reverse address query), and SOA (start of authority) queries. It includes a nice GUI interface for management and monitoring
Versions are available for Windows 2000/ Windows XP, FreeBSD, and Solaris 10 operating systems.