.ac Domain Names Overview
The .ac domain extension is the country code top-level domain (ccTLD) for Ascension Island, a remote volcanic island in the South Atlantic Ocean. Although geographically tied to Ascension Island, the .ac domain is widely recognized for its association with academic institutions, research organizations, and educational entities globally. The domain is managed by NIC.AC, the official registry, which allows registrations without requiring a local presence. This makes .ac an attractive option for universities, colleges, and other educational bodies seeking a domain that signifies scholarly excellence. The registration process is straightforward, with terms available for 1, 2, or 5 years, and processing typically completes within a few hours.
.ac Domain Names Facts
The .ac domain name has specific technical and administrative characteristics. Registrations must be between 3 and 63 characters in length, and internationalized domain names (IDNs) are not supported. Unlike some ccTLDs, .ac does not require a company registration or VAT number, making it accessible to both individuals and legal entities. There is no need for an administrative contact, and prior rights or trademarks are not mandatory for registration. However, registrants must ensure their domain does not violate third-party rights or offend cultural, religious, or social values. Renewals are annual, with a grace period for late renewals (up to 40 days) and a restoration window between 40 and 70 days after expiration.
.ac Domain Names Uses
The .ac domain is primarily used by academic and research institutions, though it is open to anyone. Universities, colleges, and educational platforms often choose .ac to highlight their scholarly focus. Research organizations and scientific communities also favor this extension for its association with academia. Additionally, tech startups and innovation hubs may use .ac to emphasize their commitment to learning and development. Because the domain does not enforce strict eligibility criteria, it is versatile for various purposes, including personal blogs or professional portfolios with an educational theme. However, registrants should ensure their domain name aligns with the registry’s guidelines to avoid potential conflicts or revocation.
Frequently Asked Questions for .ac Domains
What is a .ac domain name?
A .ac domain name is the country code top-level domain (ccTLD) for Ascension Island, but it is commonly associated with academic and educational institutions worldwide. It provides a recognizable and prestigious option for universities, research centers, and other learning-focused entities. The domain is managed by NIC.AC and does not require registrants to have a local presence on Ascension Island, making it accessible globally.
How do I buy a .ac domain name?
To buy a .ac domain name, you can register through an accredited domain registrar that offers .ac extensions. The process involves checking the availability of your desired domain, selecting a registration term (1, 2, or 5 years), and completing the purchase. No additional documents, such as a company registration or VAT number, are required. The domain is typically activated within a few hours after payment.
Are there requirements for .ac domain name registration?
While .ac domains are open to individuals and legal entities without strict local presence requirements, registrants must ensure their domain name complies with the registry’s policies. Names must not infringe on third-party rights, trademarks, or violate cultural, religious, or social values. Domain lengths must be between 3 and 63 characters, and IDNs are not supported. There are no mandatory administrative contacts or prior rights needed for registration.
.ac Registry Rules and Policies
You consent to be bound by the Registry's Terms and Conditions by registering a .ac domain name. The registration, renewal, transfer, and use of domain names within this registry are governed by these terms. Before completing your registration, it is mandatory that you read these terms carefully. Please see our Registry Terms and Conditions for more details. Your domain name may be suspended or deleted without a refund if you don't follow these terms.