Cisco Umbrella incident
Cisco Umbrella - DNSCrypt DNS resolution issues - Atlanta
Resolved after 40 minutes, affecting DNS, on June 12, 2026.
Between 18:15 and 18:46 UTC on June 12, 2026, some customers using the Umbrella/Cisco SSE DNS resolver service with DNSCrypt may have experienced DNS resolution issues when traffic was served through Atlanta. The issue has been resolved, and DNS resolution has been restored. No further impact is expected.
Affected components
Update timeline
- resolved Jun 12, 2026, 08:59 PM UTC
Between 18:15 and 18:46 UTC on June 12, 2026, some customers using the Umbrella/Cisco SSE DNS resolver service with DNSCrypt may have experienced DNS resolution issues when traffic was served through Atlanta. The issue has been resolved, and DNS resolution has been restored. No further impact is expected.
Your product runs on more than Cisco Umbrella
Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.
Amazon Web Services