.ac Domains: Complete List

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

  • 21,613 total .ac domains
  • 12,430 active .ac domains
  • 10 new .ac domains (last 24h)

Download Sample

.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 21,613 233 KiB 70 KiB Download
ac-domains-active.zip All active .ac domains 12,430 133 KiB 42 KiB Download
ac-domains-2025-04-03.zip New .ac domains 2025-04-03 10 118 B 244 B Download
ac-domains-2025-04-02.zip New .ac domains 2025-04-02 16 203 B 288 B Download
ac-domains-2025-04-01.zip New .ac domains 2025-04-01 14 159 B 266 B Download
ac-domains-2025-03-31.zip New .ac domains 2025-03-31 8 102 B 233 B Download
ac-domains-2025-03-30.zip New .ac domains 2025-03-30 8 93 B 232 B Download
ac-domains-2025-03-29.zip New .ac domains 2025-03-29 14 178 B 277 B Download
ac-domains-2025-03-28.zip New .ac domains 2025-03-28 10 115 B 243 B Download
ac-domains-2025-03-27.zip New .ac domains 2025-03-27 9 101 B 237 B Download
ac-domains-2025-03-26.zip New .ac domains 2025-03-26 13 144 B 253 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
Created 1997-12-19
Sponsor Internet Computer Bureau Limited
Country AC
Whois Server whois.nic.ac
SOA Server a0.nic.ac
SOA Email hostmaster@donuts.email

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 10 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 21,613 known .ac domain records.

Verified Domains

Download 12,430 active and up-to-date .ac domains.

Rich Metadata

Get detailed .ac data, including DNS, IP addresses, and more.

Essential Domain Data for Professionals

  • Domain Name & Registration Date
  • DNS Servers, SOA Records, Mail Server
  • IPv4 & IPv6 Addresses
  • Hosting Server, Website Category & Topic
  • Robots.txt, HTTPS Status, HTTP Protocol Versions
Download Sample

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
Download Sample