.ac Domain

Register .ac with instant activation, free DNS and support that actually helps.

.ac
Transfer with Auth-Code, nameserver changes, DNSSEC where supported and full control from your panel.
Register .ac Domain €54/1 year
Renew .ac Domain €54/1 year
Transfer .ac Domain €54

.ac domain for academic identity

Academic Identity

.ac domain with international recognition

International Recognition

.ac for startups and tech projects

Ideal for Startups & Tech

Security, DNS, support for .ac

Security & support

The .ac is the official extension of Ascension Island and has a strong link to the academic sphere. University teams, research labs and innovative startups choose it for short, premium branding. With .ac registration or transfer at Domain Market you get reliable support, free DNS and fast activation.

.ac domain features

Length: 1 – 63 characters
Registration time: Instant activation (real-time)
Transfer time: Real-time with Auth/EPP
Registrar transfer: Yes, with valid Auth-Code
Premium Domains: Supported
IDN: Not supported
WHOIS privacy: Available
DNSSEC: Yes (DS records)
Registration period: 1 to 10 years
Renewal period: 1 to 10 years
Cancellation period: 1 day
Renewal on transfer: Included
Registry: Direct
Manual renewal: Available
Nameservers: 2 – 5

Learn more about the .ac TLD at
ICANN
or the
official registry.

Other related TLDs:

.africa .cd .cf .cg .ci .cm .ga .gq .ke .mu .sc

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Ready for .ac?

Check availability and register now with transparent pricing and full DNS control.

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Frequently asked questions about .ac

What is .ac?

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.ac is a domain extension (TLD) you can use to give your brand a clearer, more relevant online identity. It works with websites, email and redirects like any modern domain.

Who can register .ac domain?

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In most cases, registration is open to everyone. If the registry sets specific rules, they apply to all registrars and we follow them during the registration process.

How much does registration/renewal/transfer cost?

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Pricing is listed separately in the table on this page. If the registry classifies a name as a Premium domain, different pricing may apply.

Can I renew after expiry?

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Yes, there is usually a grace period for renewal. Duration and any restoration fees are set by the registry, so the safest option is to renew on time.

Can I transfer .ac to DomainMarket?

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Yes. You will usually need the Auth/EPP code from your current registrar. The transfer is typically completed within a few days, depending on the registry.

Does it support DNSSEC and WHOIS privacy?

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DNSSEC (DS records) can be enabled where supported by the TLD/registry. WHOIS privacy also depends on registry rules and the services available for that TLD.

Can I use it with email and hosting?

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Yes. With free DNS management, you can connect it to email hosting, web hosting or any other provider using nameservers or DNS records.

How do I register it?

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Use the search form on this page to check availability, choose your registration term and complete the order. If you need help with DNS or a transfer, our team can help.

We are here for you. Ask us!

Questions about transfer, DNS or email records? Contact us and we will reply quickly.

Get help