| Reason | Service | Duration CET/CEST | Duration UTC | Remark | |
|---|---|---|---|---|---|
| Scheduled Maintenance | epp.nic.ch, registrar.nic.ch | 09.04.2026 07:00-07:30 | 09.04.2026 05:00-05:30 | ||
| Scheduled Maintenance | epp.nic.ch, registrar.nic.ch | 28.05.2026 07:00-07:30 | 28.05.2026 05:00-05:30 | ||
| Scheduled Maintenance | epp.nic.ch, registrar.nic.ch | 18.06.2026 07:00-08:00 | 18.06.2026 05:00-06:00 | ||
| Scheduled Maintenance | epp.nic.ch, registrar.nic.ch | 09.07.2026 07:00-07:30 | 09.07.2026 05:00-05:30 |