Outage in Zscaler

Frankfurt VI and Singapore V datacenter issue

Resolved Minor
October 20, 2025 - Started 1 day ago - Lasted about 1 hour

Incident Report

We are investigating an issue with our Singapore V, Frankfurt VI datacenter. For more information. Status changes will be updated here when available.

Need to monitor Zscaler outages?

One place to monitor all your cloud vendors. Get instant alerts when an outage is detected.

Try IsDown risk-free 14-day free trial · No credit card required

Latest Zscaler outages

ZIdentity Portal Issue - 2 days ago
Reporting Issue - 7 days ago

The Status Page Aggregator Built for IT Teams

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 4522 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook