.ac Domains: Complete List

Access the largest domain database with all .ac domains and live updates

  • 22,760 total .ac domains
  • 13,460 active .ac domains
  • 12 new .ac domains (last 24h)

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.ac

Download New & Active .ac Domains

Get the complete dataset of all known .ac domains in CSV format, including newly registered and active domains.

Filename Description Domain Count Filesize (uncompressed) Filesize (compressed)
ac-domains-all.zip All known .ac domains 22,760 246 KiB 74 KiB Download
ac-domains-active.zip All active .ac domains 13,460 145 KiB 45 KiB Download
ac-domains-2025-07-15.zip New .ac domains 2025-07-15 8 90 B 227 B Download
ac-domains-2025-07-14.zip New .ac domains 2025-07-14 6 93 B 233 B Download
ac-domains-2025-07-13.zip New .ac domains 2025-07-13 8 96 B 233 B Download
ac-domains-2025-07-12.zip New .ac domains 2025-07-12 9 92 B 229 B Download
ac-domains-2025-07-11.zip New .ac domains 2025-07-11 16 174 B 269 B Download
ac-domains-2025-07-10.zip New .ac domains 2025-07-10 15 234 B 303 B Download
ac-domains-2025-07-09.zip New .ac domains 2025-07-09 5 72 B 222 B Download
ac-domains-2025-07-08.zip New .ac domains 2025-07-08 16 185 B 273 B Download
ac-domains-2025-07-07.zip New .ac domains 2025-07-07 18 220 B 294 B Download
ac-domains-2025-07-06.zip New .ac domains 2025-07-06 5 48 B 200 B Download

Show Full List of All TLDs


Information About the .ac Domain Extension

The .ac domain suffix is a ccTLD (Country Code Top-Level Domain), managed by Internet Computer Bureau Limited. Our database contains a complete list of all known .ac domains, helping businesses, researchers, and SEO professionals access up-to-date domain records with ease.

Type ccTLD
Description Country Code Top-Level Domain
Sponsor Internet Computer Bureau Limited
Country AC
Whois Server whois.nic.ac
SOA Server a0.nic.ac
SOA Email hostmaster@donuts.email
Created 1997-12-19
Last Data Update 2025-07-15 10:03:45

We continuously monitor the .ac ccTLD extension for newly registered domains and update our records in real-time. In the past 24 hours, we have discovered 12 new .ac domains.


Why Choose DomainMetaData for .ac Domain Lists?

Real-time Updates

Get fresh .ac domain data every few hours.

Comprehensive Dataset

Access all 22,760 known .ac domain records.

Verified Domains

Download 13,460 active and up-to-date .ac domains.

Rich Metadata

Get detailed .ac data, including DNS records, and more.

Essential Domain Data for Professionals

  • Domain Name & Registration Date
  • DNS Servers, SOA Records, Mail Server
  • Hosting Server, Website Category & Topic
  • Robots.txt, HTTPS Status, HTTP Protocol Versions
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How Industry Leaders Use Our .ac Domain Database

Marketing &
SEO Research

Analyze website trends and track new .ac domain registrations.

Cybersecurity &
Threat Intelligence

Monitor new .ac domains for phishing, scams, or malicious activities.

Brand Protection &
Trademark Monitoring

Detect .ac domain squatters and brand impersonators.

Lead Generation &
Data Enrichment

Use .ac domain lists to find potential leads & business opportunities.

Download All .ac Domains Now!

  • Get instant access to all registered .ac domains
  • Bulk downloads in CSV format with rich metadata
  • Real-time updates with the latest registrations
  • Includes new & active .ac domains
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