Mailgun incident

Intermittent Email Validation Errors

Major Resolved View vendor source →

Mailgun experienced a major incident on February 25, 2026 affecting API and Email Validation, lasting 2h 35m. The incident has been resolved; the full update timeline is below.

Started
Feb 25, 2026, 07:10 PM UTC
Resolved
Feb 25, 2026, 09:45 PM UTC
Duration
2h 35m
Detected by Pingoru
Feb 25, 2026, 07:10 PM UTC

Affected components

APIEmail Validation

Update timeline

  1. investigating Feb 25, 2026, 07:10 PM UTC

    We are currently investigating this issue.

  2. investigating Feb 25, 2026, 07:29 PM UTC

    We are continuing to investigate this issue.

  3. identified Feb 25, 2026, 07:29 PM UTC

    Domain verification is also impacted. Increased chances of domain verification failing. The issue has been identified and engineering is actively working on a fix.

  4. identified Feb 25, 2026, 07:30 PM UTC

    We are continuing to work on a fix for this issue.

  5. identified Feb 25, 2026, 07:47 PM UTC

    We are continuing to work on a fix for this issue.

  6. identified Feb 25, 2026, 08:25 PM UTC

    We are continuing to work on a fix for this issue.

  7. monitoring Feb 25, 2026, 09:36 PM UTC

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

  8. resolved Feb 25, 2026, 09:45 PM UTC

    This incident has been resolved.