Hetzner incident

Function tests on emergency power systems in HEL1-DC12

Hetzner experienced a minor incident on July 16, 2026 affecting HEL1 (HEL1-DC12), lasting 2h 55m. The incident has been resolved; the full update timeline is below.

Started: Jul 16, 2026, 09:00 AM UTC
Resolved: Jul 16, 2026, 11:55 AM UTC
Duration: 2h 55m
Detected by Pingoru: Jul 16, 2026, 09:00 AM UTC

Affected components

HEL1 (HEL1-DC12)

Update timeline

scheduled Jul 14, 2026, 01:46 PM UTC

We will do routine function tests on our emergency power system. Due to the redundant design of our power supply systems, we do not expect any issues.
identified Jul 16, 2026, 08:32 AM UTC

We will do routine function tests on our emergency power system. Due to the redundant design of our power supply systems, we do not expect any issues.