Can DNS become the basis for AI agent identity?
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Novel concept of DNS for AI agent identity, directly relevant to agent infrastructure and open standards.
Summary
The Linux Foundation announced the Agent Name Service (ANS), an open standard that ties AI agent identity to the DNS by using ACME-issued certificates and append-only logs, separating identity from discovery. Discovery is handled by DNS-AID, a separate standard that publishes agent endpoints as DNS records. The approach reuses existing domain infrastructure (registrars, CAs) but inherits its well-known trust fragility, while competing proposals like Google's A2A and Cisco's AGNTCY offer alternative identity models.