.CH,.LI Registry
Scheduled for May 26, 22:00 - 22:30 PDT
During this scheduled system maintenance, the following services may be unavailable:

Availability Checks
Whois Services
Domain Purchases
Domain Renewals
Domain Updates

For a list of affected TLDs, please look the registry up in the following spreadsheet:
Posted Mar 17, 2021 - 04:52 PDT
This scheduled maintenance affects: Domain Services (Other ccTLDs).