• Saik0@lemmy.saik0.com
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    1 day ago

    Block all port 53 traffic from your network outside of your DNS server/pihole itself.
    Block all known DoH servers.

    If you want to get REALLY fancy you can write a NAT rule that will force any outgoing request on port 53 to route to your dns/pihole.

    I do all of this. It’s actually funny to see the requests that were hardcoded to go somewhere. Giant fuck you to those companies.