Resolved · lasted 3 h
Proofpoint outage on October 21
Reports for Proofpoint jumped to 23 an hour and stayed high for 3 h.
- Started
- 6:00 PM
- October 21, 2026 · UTC
- Back to normal
- 9:00 PM
- 3 h later
- Peak
- 23/hr
- 6× normal
- Proofpoint’s incident
- —
- Nothing posted
Reports during the outage
4:00 PM10:50 PM UTC
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