The link isn’t working. Can anyone provide an updated one?

It shows trackers, but what about telemetry connections?

For android browsers ?

When I’m using RethinkDNS, does it matter if I’m using RethinkDNS hosted on Cloudflare or Fly.io, or should I consider other DNS services like AdGuard, NextDNS, or Mullvad? Would using RethinkDNS in this way defeat the purpose of its privacy features?