Comprehensive information about all top-level domains (TLDs) including generic, country code, and brand-specific domains.
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The .th TLD is the country-code top-level domain for Thailand. It is managed by the Thai Network Information Center Foundation and is primarily used by organizations and individuals with a legal connection to Thailand. Second-level domains like .co.th, .ac.th, and .go.th help categorize registrations by entity type.
Registrations are restricted to Thai citizens, legal entities registered in Thailand, foreign trademark holders registered with Thailand’s Department of Intellectual Property, and non-Thai citizens holding a valid Thai work permit under .in.th.
The .th extension is a country-code top-level domain (ccTLD) in the Domain Name System (DNS). It is managed by Thai Network Information Center Foundation. .th was introduced in 1988.
Registration pricing for .th is not publicly listed. Contact an ICANN-accredited registrar for availability and pricing.
The .th domain was delegated in 1988 and is operated by the Thai Network Information Center Foundation (thnic). It was among the earliest ccTLDs established in Asia and has evolved to support both Thai-language (IDN) and English registrations through a structured second-level domain system.
The .th TLD serves a specific purpose in the domain ecosystem, providing users with clear context about the websites using this extension.
The .th TLD is commonly used for the following purposes:
Registrants must meet eligibility criteria based on the second-level domain: Thai citizenship or legal entity for most categories; trademark registration for foreigners; valid Thai work permit for .in.th; and approval from relevant Thai authorities for restricted terms.
The .th TLD is available for registration through accredited domain registrars.
DNSChkr 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.
Domain registration counts and density analysis are computed daily from TLD zone files, providing accurate registration statistics rather than estimates.
DNSSEC deployment percentages are measured by scanning actual DNS records across all registered domains in each TLD zone.
Registration, renewal, and transfer prices are checked hourly across multiple accredited registrars and compared automatically.
DNS provider distribution is calculated from nameserver records, showing which hosting providers serve the most domains in each TLD.
Use DNSChkr tools to inspect any .th 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.