Is Hornetsecurity down?

Last checked 7m ago
Current status
Hornetsecurity is up

No incidents right now.

Official status page: https://status.hornetsecurity.com · Polled every 5 minutes · 137 components tracked

Hornetsecurity is operational right now. Last checked 7m ago; the most recent incident resolved 3d ago.

Real-time Hornetsecurity status, recent outages, and incident history — pulled directly from Hornetsecurity's official status page at https://status.hornetsecurity.com every 5 minutes. Pingoru tracks 137 Hornetsecurity services and has captured 9 incidents in the last 90 days (99.95% uptime). Get email, Slack, Discord, or webhook alerts the moment Hornetsecurity reports a new incident — free for 5 monitors, no credit card.

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Hornetsecurity uptime 99.95% uptime · past 90 days
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Recent outages & incidents

Past 90 days
  1. Resolved 1h 33m
    Started Jul 29, 2026, 09:53 AM UTC · Resolved Jul 29, 2026, 11:26 AM UTC
    Ticket SystemEurope - West
    Timeline · 1 update
    • investigating · Jul 29, 2026, 09:53 AM UTC

      The German Support Hotlines are partially disrupted. The cause is currently being analyzed in more detail. If you want to reach the support please try our alternative number at +49 511 36734290 or send an email towards [email protected]. Other services and email flow are not affected.

    Latest: The German Support Hotlines are partially disrupted. The cause is currently being analyzed in more detail. If you want to reach the support please try our alternative number at +49…

  2. Resolved 8h 18m
    Started Jun 02, 2026, 02:48 PM UTC · Resolved Jun 02, 2026, 11:06 PM UTC
    Mail TrafficEmail OutboundFrankfurtHannover
    Timeline · 2 updates
    • investigating · Jun 02, 2026, 02:48 PM UTC

      We observe reports of emails being deferred when the receiving Host is a Microsoft Tenant. From our current Observations this seems to only affect German M365 Tenants. The behavior can be identified by following SMTP Code: 421 4.3.2 The maximum number of concurrent connections per resource forest has exceeded a limit, closing transmission channel Affected emails are in the deferred state. We are trying to deliver inbound deferred emails for up to 7 days and outbound emails we are trying to deliver up to 24 hours. Other services are not affected.

    • monitoring · Jun 02, 2026, 03:32 PM UTC

      Microsoft is working to resolve the observed issue as soon as possible. More Details can be found here: https://admin.cloud.microsoft/#/servicehealth/:/alerts/EX1331830 We are monitoring the situation closely. Other services are not affected.

    Latest: Microsoft is working to resolve the observed issue as soon as possible. More Details can be found here: https://admin.cloud.microsoft/#/servicehealth/:/alerts/EX1331830 We are moni…

Outage history

Past 90 days · 2 incidents View full outage history →