DNSSEC

A major DNSSEC trust anchor rollover for the internet's root zone is set for October 11, when the root key signing key used to validate domain name system responses will be replaced. Cloudflare's engineering blog walks operators through the change and what it means for resolvers. Administrators are being urged to verify their systems support the new key to avoid validation failures for users.

The Internet's root cryptographic trust keys are scheduled to change on October 11. The change is expected to affect how network operators and service providers handle DNSSEC trust anchors, and technical communities are urging administrators to check their systems are prepared before the date to avoid outages or resolution failures.