Deep catch-all verification issues for Office365 hosted email addresses

Summary

Deep catch-all verification issues for Office365 hosted email addresses

This incident has been resolved.

• Started

  Feb 12, 2026 · 4:31 PM

• Resolved

  Feb 12, 2026 · 7:21 PM

• Duration

  2h 49m

• Severity

  Minor

• ◐

  Investigating

  Feb 12 · 4:31 PM Bouncer

  We are currently identifying issues in the deep catch_all verification of Office365 hosted email addresses... currently, Bouncer is returning risks-low_deliverability status for all catch_all email addresses hosted on Office365.

• ◆

  Identified

  Feb 12 · 4:59 PM Bouncer

  We have identified the issue, we are implementing the fix.

• ◉

  Monitoring

  Feb 12 · 5:24 PM Bouncer

  A fix has been implemented and we are monitoring the performance of the system.

• ◉

  Monitoring

  Feb 12 · 5:25 PM Bouncer

  We are continuing to monitor for any further issues.

• ✓

  Resolved

  Feb 12 · 7:21 PM Bouncer

  This incident has been resolved.