All Systems Operational

Uptime over the past 90 days. View historical uptime.
Core Network Operational
90 days ago
99.97 % uptime
Today
Internal Routing Operational
90 days ago
99.95 % uptime
Today
External reachability Operational
90 days ago
100.0 % uptime
Today
Services Operational
90 days ago
99.98 % uptime
Today
DNS Resolvers Operational
90 days ago
100.0 % uptime
Today
Mailhubs Operational
90 days ago
100.0 % uptime
Today
Rancher Kubernetes Management Operational
90 days ago
100.0 % uptime
Today
Icinga Operational
90 days ago
99.95 % uptime
Today
Helpdesk Operational
90 days ago
99.95 % uptime
Today
Mailservers Operational
90 days ago
99.97 % uptime
Today
SMTP Operational
90 days ago
100.0 % uptime
Today
IMAP Operational
90 days ago
100.0 % uptime
Today
POP3 Operational
90 days ago
99.95 % uptime
Today
Webmail Operational
90 days ago
99.95 % uptime
Today
Virtual Machines Operational
90 days ago
99.97 % uptime
Today
Computing Operational
90 days ago
99.95 % uptime
Today
Storage Operational
90 days ago
100.0 % uptime
Today
External Services Operational
Instant Messaging (Slack) Operational
Monitoring (PagerDuty) Operational
AWS ec2-eu-central-1 Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Scheduled Maintenance

Network Maintenance Mar 12, 2026 23:00-23:30 CET

Part of our routing infrastructure will undergo scheduled maintenance from 23:00 CEST for approximately 30 minutes. Connections may experience a short, intermittent reconnection in the process.
Posted on Mar 05, 2026 - 16:25 CET
Mar 8, 2026

No incidents reported today.

Mar 7, 2026

No incidents reported.

Mar 6, 2026

No incidents reported.

Mar 5, 2026

No incidents reported.

Mar 4, 2026

No incidents reported.

Mar 3, 2026

No incidents reported.

Mar 2, 2026

No incidents reported.

Mar 1, 2026

No incidents reported.

Feb 28, 2026

No incidents reported.

Feb 27, 2026

No incidents reported.

Feb 26, 2026

No incidents reported.

Feb 25, 2026

No incidents reported.

Feb 24, 2026

No incidents reported.

Feb 23, 2026
Rack outage
Resolved - Incident Report: Rack Hardware & Switch Failure
Start: February 21, 2026, ~04:30 CET
End: February 21, 2026, ~07:50 CET

Executive Summary
The rack failure on February 21 was caused by a defective switch. Because the switch's status continuously fluctuated between online and offline, the automatic failover functionality of the switch stack failed to trigger. As a result, several hardware servers within the affected rack temporarily went offline.

Timeline of Events
- ~04:30: Our monitoring systems alerted us to the failure of a switch and multiple connected hardware servers.
- Initial Triage: We immediately began remote troubleshooting. We quickly ruled out high power load and broader network issues as root causes. However, the switch stack of the affected rack remained unresponsive.
- On-Site Investigation: A physical inspection revealed that the switch stack was caught in a boot loop, preventing any network traffic from passing through.
- Mitigation: A review of our network capacity confirmed that the switches had sufficient buffer to remain operational during this period. Nevertheless, to restore stability quickly, we proactively migrated the connected servers to neighboring racks.
- Resolution: We performed a targeted reboot of the stack, which successfully cleared the boot loop.
- ~07:50: Once the switch stack was fully accessible again, we started and restarted the final services on the servers, bringing all systems back to normal operation.

Next Steps
- Hardware Replacement We will replace the affected switch stack to prevent this issue from recurring.
- Communication: A schedule and announcement for the hardware replacement will follow.
Feb 23, 14:14 CET
Monitoring - We have identified a failed switch stack within the affected rack as the root cause of this incident. The faulty hardware has since been replaced with a spare unit and connectivity has been restored. We are continuing to monitor the situation closely to ensure full stability.
Feb 21, 07:49 CET
Investigating - We are currently investigating a complete loss of connectivity to one of our racks. Our engineering team has been engaged and is working to restore full service as quickly as possible. We will provide updates as the situation develops
Feb 21, 04:49 CET
Feb 22, 2026

No incidents reported.

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