I use pihole configured with nextdns DoH as primary upstream server and cloudflare as backup. So all devices connected to the network end up using DoH. Works ve

I use pihole configured with nextdns DoH as primary upstream server and cloudflare as backup. So all devices connected to the network end up using DoH. Works very well. In addition, if you configure tailscale on your mobole devices, they can still use your pihole+nextdns/cloudflare even when roaming over 4g.