BIND - BIND is by far the most widely used DNS software on the Internet.
dnsmasq - Dnsmasq is a lightweight, easy to configure DNS forwarder and DHCP server.
PowerDNS - PowerDNS offers open source DNS software, services, and support.
Knot DNS - High-performance authoritative-only DNS server
Simple DNS Plus - DNS Server for Windows
djbdns - The djbdns software package is a collection of Domain Name System tools created by Daniel J.