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  2. ›Cloudflare
  3. ›Email security
  4. ›Update

Feature•Jan 12, 2026

Enhanced visibility for post-delivery actions

Email securityCloudflare · Cloudflare One

The Action Log now provides enriched data for post-delivery actions to improve troubleshooting. In addition to success confirmations, failed actions now display the targeted Destination folder and a specific failure reason within the Activity field.

Note

Error messages will vary depending on whether you are using Google Workspace or Microsoft 365.

This update allows you to see the full lifecycle of a failed action. For instance, if an administrator tries to move an email that has already been deleted or moved manually, the log will now show the multiple retry attempts and the specific destination error.

This applies to all Email Security packages:

  • Enterprise
  • Enterprise + PhishGuard

Read the original announcement↗

More from Email security

All Email security updates →

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  2. Block emails by content with blocked content rules

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    Email security•Feature•Aug 12, 2026

  3. Cloudy Summaries in PhishNet O365

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    Email security•Feature•May 6, 2026

  4. User Submission Triage Status Tracking

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    Email security•Feature•Apr 7, 2026

  5. DANE Support for MX Deployments

    Cloudflare Email Security now supports DANE (DNS-based Authentication of Named Entities) for MX deployments. This enhancement strengthens email transport security by enabling DNSSEC-backed certificate verification for our regional MX records.

    Email security•Feature•Apr 6, 2026