1. Home
  3. Domain Extensions
  5. .CH
Domain Extension Guide

.CH Domain Registration & WHOIS

Analyze registry operators, character limits, IDN support status, and specific registration guidelines for .CH domains.

Extension Metadata

Min 2 Chr
Max 63 Chr
IDN NO
Category: ccTLD
Operator: SWITCH

Registration Eligibility

This extension is open to any individual or business globally without strict regulatory constraint policies.

Recently Queried Domains

hostmaster.baumhuette.ch Query baumhuette.ch Query cdl.ch Query mail.baumhuette.ch Query

Overview & Registration Guidelines

The .CH domain extension is The .ch country-code top-level domain (ccTLD) is the official Internet domain for Switzerland, administered by the SWITCH registry. It is extremely popular among Swiss businesses, public institutions, and international companies operating in Switzerland. SWITCH maintains strict data policies to ensure network safety. It requires a minimum label length of 2 characters and supports up to 63 characters. It does not support IDN characters, meaning only standard English characters are allowed. Registration is completely open and unrestricted globally to individuals and organizations.

To search for who owns a specific domain registered under this extension, you can perform a live query in our WHOIS portal above. The registry operator database will respond in real time with server details, domain status codes, registration/expiry dates, and name server arrays.

Frequently Asked Questions