Urgent Maintenance Notification for F5 Distributed Cloud DNS service – Impact: Non-Disruptive

Scheduled Maintenance Report for F5

Completed

The scheduled maintenance has been completed.

Posted Apr 05, 2026 - 04:42 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Apr 05, 2026 - 03:00 UTC

Scheduled

Dear Valued Customers,

We would like to inform you of an upcoming urgent maintenance activity that will be performed on the following F5 service:
- F5 Distributed Cloud DNS service

Maintenance Window:
Start Time: 5 Apr 2026 03:00 UTC
End Time: 5 Apr 2026 9:00 UTC

Reference: SDCCAB-3641

Projected Impact:
The Distributed Cloud DNS service is designed with redundancy, and no significant service impact is expected during the scheduled maintenance. However, there is a possibility that a small number of DNS requests may encounter intermittent failures.

Reason for Maintenance:
This maintenance activity involves a software upgrade aimed at improving the stability, performance, and overall reliability of the DNS service.

Contact Information:
- Email Support: Reach us at support@cloud.f5.com for any questions or assistance.
- Phone Support: For region-specific contact details, please visit https://my.f5.com/manage/s/article/K000135931.

We appreciate your cooperation and understanding as we work to improve our services.

Sincerely,
F5 Distributed Cloud

Posted Apr 05, 2026 - 02:02 UTC

This scheduled maintenance affected: Services (DNS).