Domain .co.th - national domain: Thailand

Thai domain information

Only third-level domains are registered, mainly .co.th. It is not possible to register a domain directly with the .th extension.

Due to very large restrictions on the availability of these domains, the .com domain is common in Thailand.

Registration of .co.th domains is only possible for companies in the following cases:

• The registered domain name matches the company name or its abbreviation. Registration is possible for a foreign company if the company has its local representative (a company based in Thailand) and formally authorizes him to register the domain. There is a limit of one domain per company.
• The registered domain name matches the name of the registered trademark. For marks registered in Thailand by the Intellectual Property office, there is no need for a local representative office. For non-Thailand characters, it is required to have a local representative (company) in Thailand and authorize it for domain name registration purposes.

Please also read the requirements for the .th domain. If you wish to register a .co.th domain name, please contact us in advance to verify your right to register.

.co.th domain is the country code top-level domain (ccTLD) for Thailand. It was introduced in 1988 and is managed by the Thai Network Information Center Foundation (THNIC). The .co.th domain is specifically designated for commercial entities in Thailand, making it a crucial part of the country's online presence. It is widely used by businesses, organizations, and individuals to establish their online presence in Thailand. This helps to build consumer trust and confidence in online transactions with Thai companies. Additionally, THNIC has strict policies in place to prevent cybercrime and protect the integrity of the .co.th domain. The .co.th domain plays a vital role in shaping the online identity of Thailand and is a key element in the country's digital economy.

​Why should I buy a .co.th domain name?

Buying a .co.th domain name is beneficial for businesses aiming to establish a strong presence in Thailand, enhancing local trust and credibility. It can improve search engine rankings within Thailand, making it easier for Thai customers to find you. This domain is ideal for companies operating in Thailand or those looking to expand into the Thai market.

Everything that you should know about .co.th domain price

Another factor that can affect the price of a .co.th domain is the use of special characters. The Thai language has its own unique set of characters, and if a domain name includes these characters, it may be subject to a higher price. This is because THNIC charges an additional fee for the use of these characters.

It is also important to note that THNIC charges a one-time setup fee for new registrations. This fee covers the administrative costs of setting up the domain and is not included in the annual renewal fee.

It is essential to keep in mind that THNIC reserves the right to change the pricing structure for .co.th domains at any time. This means that the prices mentioned above may change in the future. Therefore, it is crucial to do your research and stay updated on any changes in pricing before registering a .co.th domain.

In conclusion, the price of a .co.th domain can vary depending on the type of registration, use of special characters, and premium domain status. It is important to familiarize yourself with THNIC's regulations and pricing structures before registering a .co.th domain to ensure that you are getting the best deal.

How to buy a domain in Thailand?

To buy a domain in Thailand, especially a .co.th domain, start by choosing a domain registrar offering Thai domains such as Let’s Domains. Search for your desired domain to check availability. If available, follow the registration process, providing the necessary details. Be aware of specific requirements for .co.th domains, such as needing a local presence or business registration in Thailand. Complete the purchase, and then configure your domain with your hosting provider. Remember to track the renewal date to maintain ownership.

Information about the .ci domain registry

.co.th - country code top-level domain name (ccTLD): Thailand

The available domain TLDs: .co.th

Registry: Asian Institute of Technology

Website: https://www.thnic.or.th/en/

Public WHOIS server: whois.thnic.co.th