.tt ccTLD
Trinidad and Tobago
The .tt domain is the country-code top-level domain for Trinidad and Tobago. It is managed by the University of the West Indies, Faculty of Engineering, and is used by individuals, businesses, and organizations connected to Trinidad and Tobago. Second-level domains like .co.tt, .com.tt, and .org.tt are available for general use.
Registrants must agree to terms including: no use as a URL shortener without filtering inappropriate content; domains must not host risky content (phishing, malware, etc.); sub-domains cannot be resold to third parties; and the registry may reject applications deemed contrary to public policy.
.tt Domain Overview
The .tt extension is a country-code top-level domain (ccTLD) in the Domain Name System (DNS). It is managed by University of the West Indies, Faculty of Engineering. .tt was introduced in 1991.
Registration Info
Registration pricing for .tt is not publicly listed. Contact an ICANN-accredited registrar for availability and pricing.
Security Features
- DNSSEC
- CAA Record Support
What Is the History of .tt?
The .tt domain was delegated on September 3, 1991, and is managed by the University of the West Indies, Faculty of Engineering. It was established as the official country-code top-level domain for Trinidad and Tobago under ICANN's root zone and ISO 3166-1 standards.
Did you know?
The .tt TLD serves a specific purpose in the domain ecosystem, providing users with clear context about the websites using this extension.
What Is .tt Used For?
The .tt TLD is commonly used for the following purposes:
Local businesses in Trinidad and Tobago
Government and public sector websites
Educational institutions
Non-profits and charities
Individuals establishing local online presence
Popular Websites
How Do I Register a .tt Domain?
Eligibility
Registrants must comply with TTNIC policies: no URL shorteners without filters, no hosting of risky content, no resale of sub-domains, and domains must not violate public policy. All names must use only letters, digits, or hyphens (max 63 chars).
Open Registration
The .tt TLD is available for registration through accredited domain registrars.
Registration Process
- Choose an accredited domain registrar that offers .tt 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 .tt 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 .tt 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.