Brief DNS Outage

Sonic DNS servers experienced a brief outage this morning starting at approximately 11:40. Services were restored within fifteen minutes. During the outage web browsing would have given errors.

We are investigating the root cause of this outage and will update appropriately.


Update: The root cause was a misconfigured security policy module propagated across the DNS cluster. Technical and policy steps to prevent this issue from occurring again have been identified and will be implemented.

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