| Reason | Service | Duration CET/CEST | Duration UTC | Remark | |
|---|---|---|---|---|---|
| Scheduled Maintenance | epp.nic.ch, registrar.nic.ch | 08.05.2025 07:00-07:30 | 08.05.2025 05:00-05:30 | ||
| Scheduled Maintenance | epp.nic.ch, registrar.nic.ch | 05.06.2025 07:00-07:30 | 05.06.2025 05:00-05:30 | ||
| Scheduled Maintenance | epp.nic.ch, registrar.nic.ch | 26.06.2025 07:00-08:00 | 26.06.2025 05:00-06:00 | ||
| Scheduled Maintenance | epp.nic.ch, registrar.nic.ch | 17.07.2025 07:00-07:30 | 17.07.2025 05:00-05:30 | ||
| Scheduled Maintenance | epp.nic.ch, registrar.nic.ch | 21.08.2025 07:00-07:30 | 21.08.2025 05:00-05:30 |