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by the8472 2166 days ago
DNS is far less of a single point of failure and more decentralized than cloudflare. Nameservers can and are operated redundantly via simple, resolver-side round-robin scheduling and the TLD servers should have longer TTLs that allow plenty of caching. The rootzone even has anycast thanks to using UDP. Take a moment to look at DoH and laugh.

You can also also register your domain on multiple TLDs.