Domain Checker

The check runs directly against the official SWITCH database, the registry for all .ch domains – so the answer is just as reliable as with any accredited registrar, without the sales pitch.

If a domain is already registered, the tool also shows the registrar and registration date – useful if you want to gauge whether it's worth reaching out to the current owner.

The check is deliberately limited to .ch domains: other extensions such as .com, .swiss or .li use different registries and lookup systems that this tool doesn't cover.