Kolkata I (CCU1) Datacenter Network Maintenance - zscaler.net, zscalertwo.net, zscloud.net, zscalerthree.net, private.zscaler.com
Incident Lifecycle
Incident Timeline
Investigating
Zscaler will be performing hardware maintenance in Kolkata I (CCU1) Datacenter.Maintenance window: Start: 2026-04-14 14:30 UTC End: 2026-04-14 17:30 UTC (Local Time 2026-04-14 20:00 - 2026-04-14 23:00 IST)
Apr 8, 2026 at 7:19 AM UTC
Was your business affected by this Zscaler outage?
Set up instant alerts for Zscaler — be the first to know about outages via email, Slack, Teams, or Discord.