Outage in Cloudflare

China Network connectivity problems

Resolved Minor
July 03, 2025 - Started about 7 hours ago - Lasted about 6 hours
Official incident page

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Outage Details

Cloudflare is investigating potential connectivity issues related to unexpected DNS resolution for a subset of customers using China Network from some locations in China. We are assessing impact and causes and will provide further updates as soon as possible.
Latest Updates ( sorted recent to last )
MONITORING about 2 hours ago - at 07/03/2025 08:03AM

A fix has been implemented and we are monitoring the results.

IDENTIFIED about 4 hours ago - at 07/03/2025 06:19AM

The issue has been identified and a fix is being implemented.

INVESTIGATING about 6 hours ago - at 07/03/2025 04:39AM

We are seeing reduced impact after implementing mitigations in some locations and are continuing to look into remaining issues.

INVESTIGATING about 7 hours ago - at 07/03/2025 03:04AM

Cloudflare is investigating potential connectivity issues related to unexpected DNS resolution for a subset of customers using China Network from some locations in China.

We are assessing impact and causes and will provide further updates as soon as possible.

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