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Cloudflare Access one-time PIN emails blocked by certain email security gateways, including Proofpoint

发生了什么

Aug 31 , 20:16 UTC Investigating - Cloudflare is investigating an issue preventing some Access one-time PIN (OTP) emails from reaching customers who use certain email security gateways. Proofpoint users are currently the most affected. The sending IP address has been flagged by these gateways, causing OTP emails to be blocked. Cloudflare engineering is working to restore delivery. No other Access authentication is i…

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为什么在扩散

时间线

  1. Cloudflare Status 最先出现Cloudflare Status
    1. InvestigatingCloudflare is investigating an issue preventing some Access one-time PIN (OTP) emails from reaching customers who use certain email security gateways. Proofpoint users are currently the most affected. The sending IP address has been flagged by these gateways, causing OTP emails to be blocked. Cloud…

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