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Outage in Cisco Umbrella

[Cisco Umbrella] – DNS response latency in Amsterdam

Resolved Minor
June 23, 2026 - Started 30 days ago - Lasted 39 minutes
Official incident page

Incident Report

Summary AI Generated

**Cisco Umbrella – DNS Response Latency in Amsterdam** On June 23, 2026, Cisco Umbrella experienced increased DNS response latency affecting DNS resolution services in the Amsterdam region. Customers routing DNS queries through Amsterdam encountered delayed responses during the 39-minute incident window. The issue was resolved and normal service performance was restored.

We are investigating increased DNS response latency affecting DNS resolution services in Amsterdam. Customers using DNS resolution services through Amsterdam may experience delayed DNS responses while we investigate. Our engineering team is actively working to identify the cause and restore normal service performance.

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Latest Updates ( sorted recent to last )
RESOLVED 30 days ago - at 06/23/2026 04:08PM

The increased DNS response latency affecting DNS resolution services in Amsterdam has been resolved.

Customers using DNS resolution services through Amsterdam should no longer experience delayed DNS responses related to this issue.Service has been restored to normal operation.

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INVESTIGATING 30 days ago - at 06/23/2026 03:29PM

We are investigating increased DNS response latency affecting DNS resolution services in Amsterdam.

Customers using DNS resolution services through Amsterdam may experience delayed DNS responses while we investigate.

Our engineering team is actively working to identify the cause and restore normal service performance.

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