Zscaler

Is Zscaler Down?

Zscaler is Experiencing Issues

Ongoing Zscaler Outages

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URL categories incorrectly classified in the DNS Request category - zscaler.net, zscalerone.net, zscalertwo.net, zscloud.net, zscalerthree.netDetails
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ZDX Zscaler client connector issue - zdxcloud.netDetails
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Datacenter Expansion Kingdom of Saudi Arabia I - private.zscaler.com, zpatwo.netDetails
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Zscaler India Zero Trust Exchanges - Response to Unfolding Situation & the May 7th Blackout Drills - zscaler.net, zscalerone.net, zscalertwo.net, zscloud.net, zscalerthree.net, private.zscaler.com, zdxcloud.net, zpatwo.net, app.zsdpc.net, app.eu.zsdpc.net, zpabeta.net, zsdkone.net, zscalerrisk.netDetails
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Release Upgrade for Zscaler Data Security Posture Management (DSPM) - app.zsdpc.netDetails

Zscaler is down right now. Get notified about future Zscaler downtime.

Recent Zscaler Issues

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2025-05-12T08:41:50.000Z : URL categories incorrectly classified in the DNS Request category - zscaler.net, zscalerone.net, zscalertwo.net, zscloud.net, zscalerthree.net Details
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2025-05-11T23:55:00.000Z : Latency issues with Japan DCs (OSA1, TYO4 and TYO5) - zscaler.net, zscalertwo.net, zscloud.net, zscalerthree.net Details
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2025-05-11T06:00:00.000Z : Scheduled Maintenance Extended - zscalerthree.net Details
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2025-05-10T13:00:00.000Z : China Premium Shanghai Datacenter (Shanghai VI) Network Maintenance - zscaler.net, zscalertwo.net, zscloud.net, zscalerthree.net Details
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2025-05-10T06:00:00.000Z : Scheduled Maintenance Extended - zscaler.net Details
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2025-05-10T05:00:00.000Z : AMER and PACIFIC Region Datacenter Maintenance - private.zscaler.com, zpatwo.net Details
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2025-05-09T05:08:31.000Z : ZDX Zscaler client connector issue - zdxcloud.net Details
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2025-05-08T09:00:00.000Z : Scheduled Maintenance - zscalerone.net Details
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2025-05-08T03:00:00.000Z : EMEA Region Datacenter Maintenance - private.zscaler.com Details
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2025-05-08T02:32:09.000Z : Sao Paulo II Datacenter Issue - zscaler.net, zscalertwo.net, zscloud.net, zscalerthree.net Details
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2025-05-08T02:00:00.000Z : Datacenter Expansion Kingdom of Saudi Arabia I - private.zscaler.com, zpatwo.net Details
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2025-05-07T21:01:10.000Z : ASIA Region Datacenter Maintenance - private.zscaler.com Details
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2025-05-07T16:25:33.000Z : AMER Region Datacenter Maintenance - private.zscaler.com Details
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2025-05-07T16:10:41.000Z : Zscaler India Zero Trust Exchanges - Response to Unfolding Situation & the May 7th Blackout Drills - zscaler.net, zscalerone.net, zscalertwo.net, zscloud.net, zscalerthree.net, private.zscaler.com, zdxcloud.net, zpatwo.net, app.zsdpc.net, app.eu.zsdpc.net, zpabeta.net, zsdkone.net, zscalerrisk.net Details
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2025-05-07T07:00:00.000Z : Atlanta II (ATL2) Datacenter Network Maintenance - zscaler.net, zscalertwo.net, zscloud.net, zscalerthree.net, private.zscaler.com Details
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2025-05-07T05:40:00.000Z : Risk360 Upgrade - zscalerrisk.net Details
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2025-05-07T04:00:00.000Z : Release Upgrade for Zscaler Data Security Posture Management (DSPM) - app.zsdpc.net Details
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2025-05-06T05:00:00.000Z : Vancouver I (YVR1) Datacenter Network Maintenance - zscloud.net, zscalerthree.net Details
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2025-05-06T01:00:00.000Z : Dallas I (DFW1) Datacenter Scheduled Maintenance - zscaler.net, zscalertwo.net, zscloud.net, zscalerthree.net Details
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2025-05-05T15:36:30.000Z : Administration UI and User Authentication Issues - zscalertwo.net Details

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Frequently Asked Questions

Is Zscaler down right now?

Yes, Zscaler is experiencing an outage.

How can I check if Zscaler is experiencing technical issues?

You can check if Zscaler is experiencing technical issues or service degradation by checking this page or by checking their official status page.

How can I stay updated on Zscaler's status?

You can stay updated on Zscaler's status by creating an account at IncidentHub. IncidentHub will notify you when Zscaler has an outage and when it's back up.

How do you detect Zscaler outages?

We detect outages and maintenance events by monitoring Zscaler's official status page periodically.

What services other than Zscaler do you monitor?

Apart from Zscaler, we monitor hundreds of Cloud and SaaS status pages.

How can IncidentHub notify me about Zscaler outages?

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Visit the official Zscaler status page