About .ac domain
The .ac domain is a country code top-level domain (ccTLD) delegated for Saint Helena, Ascension and Tristan da Cunha, though it is primarily associated with Ascension Island. It is operated by NIC.AC, a subsidiary of the Internet Computer Bureau, and was delegated in 1997. As a domain product, it is marketed as a globally open ccTLD, with the registry promoting its use for academic and other purposes beyond its geographic territory.
Who can register .ac domain
Registration for .ac domains is open to anyone worldwide; there are no geographic or organizational restrictions for second-level registrations. However, registrations at the third level (e.g., under specific second-level labels) may require residency on Ascension Island. No specific verification or documentation is needed for the standard, open registration process.
How to register .ac domain
- Search for your desired .ac domain name using a domain registrar's search tool to check its availability.
- Compare pricing, registration terms, and add-on services like WHOIS privacy from various accredited registrars that offer .ac domains.
- Complete the checkout process, providing accurate registrant contact details and selecting your desired registration period, which is typically one year or more.
- After purchase, verify your email to confirm the registration and proceed to configure your domain's DNS settings, such as nameservers, through your registrar's control panel.
Typical uses of .ac domain
The .ac extension is commonly used by educational institutions, academic programs, and research projects, leveraging its intuitive association with "academic." While intended for entities connected to Ascension Island, its primary adoption is global, with registrants choosing it for its short, memorable nature and its perceived scholarly connection. It is also used by various commercial and community websites, including technology services, that value a concise domain alternative.
Tips for registering .ac domain
- Domains can typically be registered for a minimum of one year, with multi-year registration options available.
- WHOIS privacy protection services are generally offered by registrars for .ac domains, though availability should be confirmed at the time of purchase.
- The registry has a Dispute Resolution Policy to handle conflicts over domain names, which operates alongside standard policies like the UDRP.
- Always ensure your registrant contact information is accurate and kept up to date, as required by the registry's terms.