Rather than write my own guide, here is a great article on setting up DNS over TLS on PiHole: https://bartonbytes.com/posts/configure-pi-hole-for-dns-over-tls/
Rather than write my own guide, here is a great article on setting up DNS over TLS on PiHole: https://bartonbytes.com/posts/configure-pi-hole-for-dns-over-tls/