Tech Keys incident

Mimecast - Email Delays

Major Resolved View vendor source →

Tech Keys experienced a major incident on March 18, 2026, lasting 7h 29m. The incident has been resolved; the full update timeline is below.

Started
Mar 18, 2026, 07:38 PM UTC
Resolved
Mar 19, 2026, 03:08 AM UTC
Duration
7h 29m
Detected by Pingoru
Mar 18, 2026, 07:38 PM UTC

Update timeline

  1. resolved Mar 19, 2026, 03:08 AM UTC

    Good evening, For customers utilizing Mimecast email filtering, the Mimecast team has confirmed the delayed emails issue has been resolved. Thank you for your patience! Best regards, The Tech Keys Team