Internal DNS Queries

So we have internal DNS set up on Windows domain controllers for our domain bdtrust.org. We have bdtrust.org set up in cloud flare to manage external IPs but we would like to simply use CloudFlare for all queries internally for internal addresses as well by somehow forwarding all the lookups on the DCs to CloudFlare. Is this possible or recommended? What is the best way to set this up?

@cscharff might know a thing or two about DCs and Cloudflare DNS.

@cscharff I don’t know if knowledge of domain controllers are necessary here but the ability to forward all lookups internally to cloudflare would give us the ability to have DNS managed all in one place. This would allow for better automation with our developers.