It's still not clear to me how this will work in internal networks. AFAIK it's not possible to distribute internal DoH servers via DHCP, and it seems orthagonal to the goals of DoH since "cafe wifi" could give you dodgy servers. But how do I as a network administrator with internal DNS domains serve my users?
Maybe browsers and OSs could look at the local search domain, and send queries matching to DHCP servers, and everything else over DoH, kinda like split dns with a VPN?
Maybe browsers and OSs could look at the local search domain, and send queries matching to DHCP servers, and everything else over DoH, kinda like split dns with a VPN?