I am running a mixed LAN, and have XP client PCs on a 2k3 domain (and therefore use 2k3 as primary DNS). For political reasons I need to run dnsmasq server in front of it and point other DNS namespaces to other DNS servers. Is it possible for XP clients to use dnsmasq as primary DNS, and have dnsmasq forward appropriate queries to 2k3 without breaking AD?
Setting dnsmasq as secondary DNS is not an option.