Register .ac Domain — Price Comparison 2026

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Cheapest Renewal
$26.06 /yr
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Cheapest Transfer
$26.06 /yr
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.ac is the country code top-level domain (ccTLD) for Ascension Island, a small island in the South Atlantic Ocean. This domain is often used by educational institutions, researchers, and businesses related to academia.

Registrar Registration Renewal Transfer
$25.88
$46.58
$46.58
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Regery
$25.99
$49.99
$49.99
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Porkbun
$26.06
$26.06
$26.06
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$27.08
$27.63
$27.63
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.ac was introduced in 1997 and has since become a popular choice for academic and research-oriented organizations. It reflects the island's connection to education, making it an appealing option for universities and other institutions looking to establish a web presence that conveys their commitment to learning and knowledge sharing.

To register a .ac domain, there are generally no strict requirements, allowing various entities, including individuals and organizations, to apply. However, it is advisable for registrants to have a legitimate interest in the educational or research sectors to align with the domain's intended purpose. This flexibility makes .ac a versatile choice for anyone in the academic community.

When considering the cost of a .ac domain, the cheapest registration available is $25.40 per year at above-com, which is quite competitive. However, keep in mind that renewal costs may vary, with the lowest renewal price set at $26.06 per year at porkbun. It's essential to factor in these renewal rates when planning your budget for maintaining your domain over time.

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