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DNS Resolution Issue with Tokyo V Data Center

Summary

Zscaler is currently investigating reports of an issue with its Tokyo V data center. If you're currently experiencing any traffic impacting issues please failover to your secondary DC or any other alternate DC. For more information, please refer to the following support article. 

We will continue to provide updates here as the investigation progresses. For detailed updates, please check the Service Status section in your Zscaler customer support portal (CSP). Status changes and updates will be posted there as they become available.
OngoingStatus section in your Zscaler customer support portal (CSP)8/27/2026, 11:26 PM EDT21h 39m +
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