Any other DNS server I might be able to try?
I use and warmly recommend Technitium DNS. Unlike most other solutions, it uses the root servers by default while still providing an ad blocker, DoH, DoQ etc. - and it does not even require any command-line kung-fu for that (except for the installation, which is one command).
On the other hand, Technitium comes with a fairly useful configuration straight out of the box. If you only want to use it on your home LAN (and therefore don’t necessarily need SSL), the only thing you really need to change is the block list field.