Is Paubox down?

Last checked 7m ago
Current status
Paubox is up

No incidents right now.

Official status page: https://status.paubox.com · Polled every 5 minutes · 9 components tracked

Paubox is operational right now. Last checked 7m ago; the most recent incident resolved 9d ago.

Real-time Paubox status, recent outages, and incident history — pulled directly from Paubox's official status page at https://status.paubox.com every 5 minutes. Pingoru tracks 9 Paubox services and has captured 5 incidents in the last 90 days (99.63% uptime). Get email, Slack, Discord, or webhook alerts the moment Paubox reports a new incident — free for 5 monitors, no credit card.

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Paubox uptime 99.63% uptime · past 90 days
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Recent outages & incidents

Past 90 days
  1. Resolved 58m
    Started Jul 22, 2026, 08:08 PM UTC · Resolved Jul 22, 2026, 09:06 PM UTC
    Inbound Security
    Timeline · 2 updates
    • investigating · Jul 22, 2026, 08:08 PM UTC

      We are investigating reports from some Inbound Security customers that their Inbound quarantines are blank despite mail being marked as quarantined in their mail logs.

    • resolved · Jul 22, 2026, 09:06 PM UTC

      No defect was identified, no changes were shipped. Two reasons customers may have encountered this: 1) Paubox is shipping improvements almost daily - if something is suddenly unavailable, you may need to log out/back in to refresh your access 2) In order for the Inbound quarantine to display results, "all categories" or at least one category must be selected. If no categories are selected, the page will show no results.

    Latest: No defect was identified, no changes were shipped. Two reasons customers may have encountered this: 1) Paubox is shipping improvements almost daily - if something is suddenly unava…

  2. Resolved 14m
    Started Jul 08, 2026, 07:07 PM UTC · Resolved Jul 08, 2026, 07:22 PM UTC
    Inbound Security
    Timeline · 2 updates
    • investigating · Jul 08, 2026, 07:07 PM UTC

      We are currently investigating this issue.

    • resolved · Jul 08, 2026, 07:22 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  3. Resolved 2h 41m
    Started Jun 25, 2026, 03:23 PM UTC · Resolved Jun 25, 2026, 06:04 PM UTC
    Inbound Security
    Timeline · 3 updates
    • identified · Jun 25, 2026, 03:23 PM UTC

      Customers are reporting inbound security quarantine release is non functional - a fix is in progress.

    • monitoring · Jun 25, 2026, 05:11 PM UTC

      A fix is in place and we are monitoring results.

    • resolved · Jun 25, 2026, 06:04 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  4. Resolved 1h 46m
    Started Jun 17, 2026, 04:33 PM UTC · Resolved Jun 17, 2026, 06:20 PM UTC
    Outbound Security
    Timeline · 3 updates
    • identified · Jun 17, 2026, 04:33 PM UTC

      Beginning at 6AM UTC today, Microsoft began presenting an updated certificate on some of their hosted mail accounts, and our outbound servers' list of trusted authorities doesn't yet include the new one. As a result, a portion of outbound emails to recipients hosted on Microsoft 365 are currently being routed through the Paubox Secure Message Center instead of delivered directly to the recipient's inbox. Affected recipients receive a notification with a secure link to view the message in our portal. No emails have been lost and no data security has been compromised — the Secure Message Center fallback is operating as designed to protect message content when direct delivery cannot be verified. We are updating the certificate and should have a resolution shortly.

    • monitoring · Jun 17, 2026, 05:00 PM UTC

      We are rolling out a new cert server by server and monitoring.

    • resolved · Jun 17, 2026, 06:20 PM UTC

      Direct delivery to Microsoft 365 recipients has been restored. Messages sent during the incident were delivered securely via the Paubox Secure Message Center; no mail was lost. Thank you for your patience.

    Latest: Direct delivery to Microsoft 365 recipients has been restored. Messages sent during the incident were delivered securely via the Paubox Secure Message Center; no mail was lost. Tha…

  5. Resolved 1d 3h
    Started May 12, 2026, 07:52 PM UTC · Resolved May 13, 2026, 11:02 PM UTC
    Hosted Mail
    Timeline · 2 updates
    • monitoring · May 12, 2026, 07:52 PM UTC

      Some customers using our hosted/webmail reported certificate issues blocking access on mobile devices. We have refreshed our certificates again - if you are still seeing an error, please clear your cookies and cache. If this does not resolve your issue, take a screenshot and email [email protected] so we can isolate your specific issue.

    • resolved · May 13, 2026, 11:02 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

Outage history

Past 90 days · 5 incidents View full outage history →