I'm trying to set up systemd-resolved to use DNS over TLS and DNSSec. After editing
/etc/systemd/resolved.conf and restarting both systemd-resolved and NetworkManager,
resolvectl status shows that everything is respecting
DNS=blah blah and
FallbackDNS=blah blah is only effects global, with my wireless link showing it's still using the DNS servers provided by my ISP.
I'm using systemd 246.10-1 and NetworkManager 1.26.6-1 on Fedora 33.