Quad9 is decent, but there’s some weird legislative issues (they can be court ordered to not resolve certain sites) BC weird reasons.
If you have a raspberry pi or similar sitting somewhere, you can set up a pihole DNS with unbound as upstream. Then you’ve got a DNS that’s as private as you want, locally cached and with additional ad/malware/… blocking capabilities.
Quad9 is decent, but there’s some weird legislative issues (they can be court ordered to not resolve certain sites) BC weird reasons.
If you have a raspberry pi or similar sitting somewhere, you can set up a pihole DNS with unbound as upstream. Then you’ve got a DNS that’s as private as you want, locally cached and with additional ad/malware/… blocking capabilities.