The problem is some TV related software ( like Chromecasts and i suppose Android... | Hacker News

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		sofixa on Feb 22, 2022 \| parent \| context \| favorite \| on: Why I will never buy another Samsung device The problem is some TV related software ( like Chromecasts and i suppose Android TV / Google TV ) use hardcored DNS servers, so a DNS level filter doesn't help.

lodovic on Feb 22, 2022 [–]

You can block port 53 (DNS) at the firewall and allow only traffic from and to the PiHole.

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