That's something people should run themselves. I run Adguard Home on my router. Unlike the main Adguard product, Adguard Home is fully FOSS. It's been rock-solid for me, and improves on pi-hole in various ways - like full IPv6 support.

Mullvad had adblocking, malware blocking. And they didn’t block websites from governments blacklists in France and Italy. None of these features are available on Quad9.

Maybe it’s time to try nym.com?

This is a very important detail. Adblock in 2026 is necessary and DNS will transparently do a lot of that work for you. It isn't just about lightning fast lookups and five-nines uptime anymore.

I've been using Control D and have been happy with it so far