Iowa State University IT incident

Azure DNS Issues

Resolved after 10 hours 43 minutes, affecting Azure Virtual Desktop and Microsoft Azure Private Connection and 1 more, on October 12, 2026.

identified Oct 12, 2026, 09:03 PM UTC

Staff will be performing maintenance at 7 PM tonight to resolve the issues. We will update this incident when that work is complete.

Started
Oct 12, 2026, 02:13 PM UTC
Resolved
Oct 13, 2026, 12:56 AM UTC
Duration
10h 43m
Detected by Pingoru
Oct 12, 2026, 02:13 PM UTC

Affected components

Azure Virtual DesktopMicrosoft Azure Private ConnectionMicrosoft Azure Virtual Servers

Update timeline

  1. investigating Oct 12, 2026, 02:13 PM UTC

    We are aware of intermittent issues with DNS resolution in our Azure environments. The team is actively reviewing, and we will update this incident as we know more.

  2. identified Oct 12, 2026, 06:39 PM UTC

    The team has identified the issue and is working to develop a fix. We will continue updating this as new information becomes available.

  3. identified Oct 12, 2026, 09:03 PM UTC

    Staff will be performing maintenance at 7 PM tonight to resolve the issues. We will update this incident when that work is complete.

  4. resolved Oct 13, 2026, 12:56 AM UTC

    We have implemented the fixes from our vendor and maintenance is now complete.

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