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Urgent Maintenance on Dallas I, Dallas II, New York III, New York IV datacenters - zscalerthree.net

Major Impact Investigating Ongoing March 11, 2026

Incident Lifecycle

Investigating

Incident Timeline

Investigating
The Zscaler Site Reliability Engineering team will be performing an urgent maintenance on the  Dallas I, Dallas II, New York III, New York IV datacenters on the zscalerthree.net cloud. This maintenance can take up to 2 hours to complete. We expect minimal to no impact to services during the maintenance window. All logs will be collected and available after maintenance is complete. Please contact Zscaler Support if you have additional questions.Update - Wed, 11 Mar 2026 10:02:18 UTCThis a...
Mar 11, 2026 at 5:35 AM UTC
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