.cr ccTLD
The .cr TLD is the country-code domain for Costa Rica, managed by the National Academy of Sciences. It is used by individuals, businesses, and organizations both within Costa Rica and internationally, with specific second-level domains for different sectors such as commerce, education, and government.
Open to individuals and legal entities domiciled in Costa Rica or abroad. Certain second-level domains have restrictions based on entity type (e.g., .go.cr for government only). Third-level domains under .ac.cr, .ed.cr, .fi.cr, .or.cr, and .sa.cr require a branch or representation in Costa Rica for foreign applicants.
.cr Domain Overview
The .cr extension is a country-code top-level domain (ccTLD) in the Domain Name System (DNS). It is managed by National Academy of Sciences (Academia Nacional de Ciencias). .cr was introduced in 1990.
Registration Info
Registration pricing for .cr is not publicly listed. Contact an ICANN-accredited registrar for availability and pricing.
Security Features
- DNSSEC
- CAA Record Support
What Is the History of .cr?
The .cr domain was delegated to the National Academy of Sciences in September 1990. It has been actively managed since then with structured second-level domains to serve different sectors of Costa Rican society, including education, government, and commerce. The registry has maintained DNSSEC support since at least 2026 as shown in AXFR records.
Did you know?
The .cr TLD serves a specific purpose in the domain ecosystem, providing users with clear context about the websites using this extension.
What Is .cr Used For?
The .cr TLD is commonly used for the following purposes:
Local businesses and organizations in Costa Rica
Government and public institutions
Educational and research institutions
Financial entities regulated in Costa Rica
Non-governmental organizations
Healthcare providers in the Costa Rican public system
International entities with a presence in Costa Rica
Popular Websites
How Do I Register a .cr Domain?
Eligibility
Domain names must be 3–63 characters long, contain only letters A–Z, digits 0–9, and hyphens. They cannot start or end with a hyphen or contain consecutive hyphens. Subject to second-level domain restrictions based on entity type.
Open Registration
The .cr TLD is available for registration through accredited domain registrars.
Registration Process
- Choose an accredited domain registrar that offers .cr domains
- Check domain availability using the registrar's search tool
- Complete the registration process and provide required information
- Pay the registration fee (typically )
- Manage your domain settings through your registrar's control panel
Frequently Asked Questions
How Is This .cr Data Compiled?
DNS Checker maintains a comprehensive TLD directory covering all 1,900+ active top-level domains. The data on this page combines multiple authoritative sources to provide information not found in standard TLD listings.
Zone File Analysis
Domain registration counts and density analysis are computed daily from TLD zone files, providing accurate registration statistics rather than estimates.
DNSSEC Adoption Tracking
DNSSEC deployment percentages are measured by scanning actual DNS records across all registered domains in each TLD zone.
Registrar Price Monitoring
Registration, renewal, and transfer prices are checked hourly across multiple accredited registrars and compared automatically.
Provider Market Share
DNS provider distribution is calculated from nameserver records, showing which hosting providers serve the most domains in each TLD.
Use DNS Checker tools to inspect any .cr domain: run a full DNS health check, check DNS propagation, look up WHOIS records, or verify email authentication.
Disclaimer: The information on this page is sourced from IANA, ICANN, and respective registry operator publications, then structured and formatted with the assistance of AI. While accuracy is a priority, details such as pricing, registration requirements, and policies may change. Always verify with the official registry or an accredited registrar before making registration decisions.