Domains Help

About .ch Domains

SWITCH.ch is the sponsor and Hexonet aka 1 Api GmbH is our backend provider for the country-code top-level domain name (ccTLD) .ch extension that represents Switzerland.

Who can register .ch domains?

Anyone can register .ch domain names.

Registration restrictions

When registering a .ch domain, you must follow specific requirements.

  • Must use: 3-63 characters
  • Can use: Letters (a-z characters), numbers (0-9) and hyphens (except in the 1st or last characters of the domain name)
  • Cannot use: Special characters (e.g., & and #)
  • IDNs: Supported - Latin

Features

Nameserver requirements

  • Must use: 2-50 Nameservers
  • Can use: IPv4, IPv6
  • Cannot use: DNSSEC

Refunds

For details on refunds, review our refund policy

Cancellation requirements

To cancel your .ch domain, contact customer support for assistance.

More info