Paubox incident

Outbound & Inbound Mail Delays

Resolved after 6 hours 4 minutes, affecting Outbound Security and Inbound Security, on November 7, 2023.

resolved Nov 07, 2023, 11:11 PM UTC

Engineering has confirmed all mail queues have returned to normal levels. We’re no longer seeing any inbound or outbound mail delays and believe the issue to be resolved.

Started
Nov 07, 2023, 05:07 PM UTC
Resolved
Nov 07, 2023, 11:11 PM UTC
Duration
6h 4m
Detected by Pingoru
Nov 07, 2023, 05:07 PM UTC

Affected components

Outbound SecurityInbound Security

Update timeline

  1. investigating Nov 07, 2023, 05:07 PM UTC

    We are investigating delays in both outbound and inbound mail servers.

  2. identified Nov 07, 2023, 07:13 PM UTC

    Engineering has identified the cause of delays for inbound and outbound mail and deployed a fix to address this. At this time, there are no delays for inbound mail routing through mx.paubox.com and mx2.paubox.com. We’re still seeing delays for mx1.paubox.com inbound mail and all outbound mail currently.

  3. monitoring Nov 07, 2023, 08:04 PM UTC

    At this time, mail queues have returned to normal and there are no outbound mail delays. We’re still seeing delays for mx1.paubox.com inbound mail currently.

  4. resolved Nov 07, 2023, 11:11 PM UTC

    Engineering has confirmed all mail queues have returned to normal levels. We’re no longer seeing any inbound or outbound mail delays and believe the issue to be resolved.

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