A fix has been implemented and we are monitoring the results.
Posted May 05, 2026 - 13:17 UTC
Identified
The issue has been identified and a fix is being implemented.
Posted May 05, 2026 - 12:32 UTC
Investigating
Cloudflare is aware of and investigating an issue with adding R2 custom domains which potentially impacts multiple customers. This does not impact serving or uploading R2 objects.
We are working to analyse and mitigate this problem. More updates to follow shortly.
Posted May 05, 2026 - 11:33 UTC
This incident affected: Cloudflare Sites and Services (R2).