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2026-10-07 01:05:37 UTC

novo on Nostr: On October 11, 2026, the DNS root is scheduled to change its key-signing key (KSK) ...

On October 11, 2026, the DNS root is scheduled to change its key-signing key (KSK) for only the second time ever. This key anchors DNSSEC’s chain of trust, which lets DNS resolvers authenticate answers using cryptographic signatures. The change is called a KSK rollover. Validating resolvers need to trust the new key before the switch, as otherwise healthy websites could become unreachable.

https://blog.cloudflare.com/root-ksk-2024-rollover/