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.ca

Canada

Country Code

Overview

The Canadian Internet Registration Authority enforces Canadian Presence Requirements on every .ca registration: an applicant must be a citizen, a permanent resident, or an entity constituted in Canada. That gatekeeping is the source of the extension's domestic credibility, since a .ca address signals a verified Canadian connection in a way no unrestricted generic can. Approximately 3.3 million domains sit under the country code, which was delegated in 1987 and is signed with DNSSEC.

On this page

Tentang .ca

Canada's country-code TLD, widely trusted by Canadian consumers and businesses. The Canadian Presence Requirements (CPR) ensure that registrants have a genuine connection to Canada.

Penggunaan yang Dimaksud

Websites associated with Canada.

Pembatasan Pendaftaran

Canadian Presence Requirements: must be a Canadian citizen, resident, or entity.

Fakta Singkat

Registry
Canadian Internet Registration Authority (CIRA)
Diperkenalkan
1987
Domain Terdaftar
3.300.000
Server WHOIS
whois.cira.ca
DNSSEC
Didukung

TLD Serupa

Frequently Asked Questions

What is .ca used for?

Canada's country-code TLD, widely trusted by Canadian consumers and businesses. The Canadian Presence Requirements (CPR) ensure that registrants have a genuine connection to Canada.

Who can register a .ca domain?

Canadian Presence Requirements: must be a Canadian citizen, resident, or entity.

Who manages the .ca top-level domain?

The .ca TLD is managed by Canadian Internet Registration Authority (CIRA), which is responsible for the registry operations and maintaining the zone file.