domain name

.CO.TH is a second-level extension of Thailand.

Mainly dedicated to companies and commercial activities, this extension is restricted to legal entities registered in Thailand.

Register your domain name

non-ascii characters
whois privacy
$47.00 Excl. VAT /year
$47.00 Excl. VAT /year
$44.00 Excl. VAT
Change of ownership
Registration period
1:2:3:4:5:10 year
Renewal period
1:2:3:4:5:10 year
Registration delay
Immediate (automated)
Transfer delay

Netim works closely with the Registry

For some extensions, there is no accreditation possible. Netim is then in contact with the Registry or one of its local partners.

Whatever the case, we take care of everything and make your experience just as smooth. Your domain is in good hands.

Included with every domain

Unlimited forwards
1 email address of 1GB
1 Let's Encrypt SSL certificate
Worldwide Anycast DNS and DNSSEC
250MB of SSD drive space

The .CO.TH requires the signature, by the holder, of a registration request form. This document will be sent to you by email once your order has been validated.

Registration may take several days due to manual processing.

.CO.TH domain names are allocated on a "first come, first served" basis.

Restrictions / Allocation Rules:

An organization registered in Thailand

Domain name:
The domain name must match the organization name (Limited to 1 domain per organisation)
The domain name must match a trademark name (Limited to 1 domain per trademark)

If you are interested in registering a .TH domain name, and you meet the conditions mentioned above, please contact us at

In order to obtain the procedure for transferring your domain name to Netim, do not hesitate to contact us.

It is currently not possible to change the holder of your domain name.

Here are the special characters supported by this extension:

LATIN1 à á â ã ä å æ ç è é ê ë ì í î ï ð ñ ò ó ô õ ö ø ù ú û ü ý þ ÿ
HU á é í ó ö ő ú ü ű

Linked extensions

For everything Asia-related
$18.00 Excl. VAT