Mexico City I Datacenter Scheduled Maintenance - IPv6 Enablement - zscaler.net, zscalertwo.net, zscloud.net, zscalerthree.net
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Zscaler will be enabling IPv6 at our Mexico City I (MEX1) Data Center. During the maintenance window the services through MEX1 Data Center will be restarted in phases to minimize the service impact.Other Zscaler sites and Zscaler Services will continue to operate normally.Maintenance Window:Start time is May 18, 6:00 pm PDT (May 19, 1:00 UTC)End time is May 18, 11:00 pm PDT (May 19, 6:00 UTC)
May 15, 2026 at 5:52 PM UTC
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