Unbound now supports DNS over HTTPS : pihole
www.reddit.com › r › piholeIn pihole discourse it's very clear how to use cloudflared for DoH. But today unbound released 1.12.0 version support DNS over https and I know you are capable of doing so even though you always recommend as recrusive to root DNS servers ( I choose quad9 for latency and built-in threat IBM xforce).
unbound - Pi-hole documentation
docs.pi-hole.net › guides › dnsDec 28, 2021 · The unbound package can come with a systemd service called unbound-resolvconf.service and default enabled. It instructs resolvconf to write unbound's own DNS service at nameserver 127.0.0.1, but without the 5335 port, into the file /etc/resolv.conf. That /etc/resolv.conf file is used by local services/processes to determine DNS servers configured.