checked Sep 11, 2026 12:29 PM UTC · Duo Core Authentication Service's official status page
Is Duo Core Authentication Service Down Right Now?
No. Duo Core Authentication Service is up and running.
Duo Core Authentication Service is currently operational with all systems functioning normally.
Service health
The record
90 day period · not affected by the range aboveAvailability counts operational or degraded time as available for this component alone. Partial outages count as half downtime and major outages count in full, scheduled maintenance is excluded from the calculation, and periods with no recorded status are counted as available rather than assumed down. Figures cover this component only — the service-wide record is on the Core Authentication Service service page.
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Frequently asked questions about Duo Core Authentication Service
Common questions about monitoring Core Authentication Service and reading its status.
