DNSMASQ is a lightweight DNS and DHCP server software that provides network infrastructure for small to medium-sized networks. It is often used on home routers or as a standalone service to provide DNS caching, DHCP, and network address translation (NAT) capabilities. DNSMASQ is designed to be easy to configure and manage, making it a popular choice for network administrators who need a simple solution for managing their network infrastructure. Some of the key features of DNSMASQ include support for IPv6, DNSSEC validation, and integrated TFTP and PXE boot servers.
