Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
Mailcow: Changes to Email Alias Forwarding

To improve email deliverability, we will restrict email aliases from forwarding messages to external domains.

Why this change?

Forwarding emails to external providers can cause authentication issues (particularly SPF), resulting in messages being rejected or classified as spam.

What does this mean?

  • Existing aliases will continue to work as usual, unless modified.
  • Forwarding to locally hosted domains remains unaffected.
  • Creating or modifying aliases to forward to external domains will be restricted.
  • External forwarding will remain possible through an alternative method.

For instructions, please see our forwarding guide.

If you have any questions, do not hesitate to contact us.

Start maintenance window: 30/11/2026 23:00
Stop maintenance window: 01/12/2026 02:00

Past Incidents

Thursday 23rd April 2020

.CH/.LI: Maintenance, scheduled 6 years ago

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: Thu 23.04.2020 07:00 CET Stop maintenance window: Thu 23.04.2020 07:30 CET

Thursday 2nd April 2020

.CH/.LI: Maintenance, scheduled 6 years ago

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window:Thu 02.04.2020 07:00 CET Stop maintenance window: Thu 02.04.2020 07:30 CET

Thursday 12th March 2020

.CH/.LI: Maintenance, scheduled 6 years ago

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: Thu 12.03.2020 03:45 CET Stop maintenance window: Thu 12.03.2020 08:00 CET

Thursday 20th February 2020

.CH/.LI: Maintenance, scheduled 6 years ago

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: Thu 20.02.2020 07:00 CET Stop maintenance window: Thu 20.02.2020 07:30 CET

Monday 13th January 2020

No incidents reported

Sunday 12th January 2020

No incidents reported

Saturday 11th January 2020

No incidents reported

Friday 10th January 2020

No incidents reported

Thursday 9th January 2020

No incidents reported

Wednesday 8th January 2020

phpMyAdmin 4.9.4, scheduled 6 years ago

The central phpMyAdmin installation was updated to version 4.9.4.

For details, please consult the phpMyAdmin release notes.

Tuesday 7th January 2020

No incidents reported