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DNS-over-Quantum Standard Draft Released: Domain Name System Begins Quantum-Safe Migration

IETF releases DNS-over-Quantum technical draft, integrating quantum random number generators into DNS resolution chains to defend against future quantum computer threats to DNSSEC.

DNS-over-Quantum Standard Draft Released

On October 2, 2028, the Internet Engineering Task Force (IETF) released the DNS-over-Quantum (DoQ) technical draft, establishing a roadmap for migrating the global Domain Name System to quantum safety. The draft recommends integrating quantum random number generators and post-quantum cryptographic algorithms into the DNSSEC validation chain to defend against future quantum computer threats to existing encryption systems.

DNS is internet infrastructure responsible for translating domain names into IP addresses. DNSSEC uses digital signatures to ensure DNS response authenticity, but its RSA and elliptic curve algorithms could be broken by quantum computers. The DoQ draft proposes a phased migration: completing post-quantum cryptographic algorithm replacement by end of 2029, and quantum random number integration by end of 2031.

IETF Internet Architecture Board member Dr. Allison Mankin states that DNS security is foundational to internet trust, and migration to quantum safety is an engineering task that cannot be deferred.