Cloudflare incident

Cloudflare Registration Data Access Protocol (RDAP) Issues

Minor Resolved View vendor source →

Cloudflare experienced a minor incident on April 22, 2026 affecting Registration Data Access Protocol (RDAP), lasting 1h 50m. The incident has been resolved; the full update timeline is below.

Started
Apr 22, 2026, 08:46 PM UTC
Resolved
Apr 22, 2026, 10:37 PM UTC
Duration
1h 50m
Detected by Pingoru
Apr 22, 2026, 08:46 PM UTC

Affected components

Registration Data Access Protocol (RDAP)

Update timeline

  1. investigating Apr 22, 2026, 08:46 PM UTC

    Cloudflare is investigating issues with its Registration Data Access Protocol endpoint: https://rdap.cloudflare.com/ RDAP lookup functionality is unavailable. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.

  2. identified Apr 22, 2026, 10:14 PM UTC

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

  3. monitoring Apr 22, 2026, 10:18 PM UTC

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

  4. resolved Apr 22, 2026, 10:37 PM UTC

    This incident has been resolved.