Paubox incident

Intermittent inbound mail delays

Resolved after 3 hours 20 minutes, affecting Inbound Security, on September 18, 2025.

resolved Sep 18, 2025, 04:52 AM UTC

This incident is now resolved. Any mail that was delayed has been delivered or is delivering now. Where applicable, a new Inbound Security Mail Log entry with "Delivered" status was created. Please disregard older, duplicate "No Delivery Status Found" mail log entries for the same email due to this issue.

Started
Sep 18, 2025, 01:32 AM UTC
Resolved
Sep 18, 2025, 04:52 AM UTC
Duration
3h 20m
Detected by Pingoru
Sep 18, 2025, 01:32 AM UTC

Affected components

Inbound Security

Update timeline

  1. investigating Sep 18, 2025, 01:32 AM UTC

    We're currently investigating delays for some inbound mail. Customers viewing their Paubox dashboard's Inbound Security Mail Log may see a mix of emails with "Delivered" status and "No Delivery Status Found".

  2. identified Sep 18, 2025, 04:02 AM UTC

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

  3. monitoring Sep 18, 2025, 04:30 AM UTC

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

  4. resolved Sep 18, 2025, 04:52 AM UTC

    This incident is now resolved. Any mail that was delayed has been delivered or is delivering now. Where applicable, a new Inbound Security Mail Log entry with "Delivered" status was created. Please disregard older, duplicate "No Delivery Status Found" mail log entries for the same email due to this issue.

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