Can I preview the data?

Yes, you can view examples to see the file format and the amount of information provided. You can download them on the Pricing page, under each package.

What file formats are available

All files are provided in CSV format. If you need a different format (XML, JSON, SQL), please contact our support team.

How do I get access to the full list of domains?

You need to make a purchase on our website. Once the payment is complete, you will receive a download link for the files in your selected package.

Can I purchase a dataset for a single TLD or a single technology?

We only offer package solutions. You can check out our packages and pricing on the Pricing page.

Full list of .ac domains | 5 341 .ac websites

List of .ac websites

View a preview list of the top .ac websites

Last updated: 2025/07/12

Domain	TLD	Server Country	Server type (short)	Server type (full)	Technologies	IP address	Status of robots.txt	Languages on website	Emails	Phones	Count Hosts	Harmonic Centrality	PR value
tropmedres.ac	ac	United Kingdom (GB)	Zope	Zope/(2.13.22, python 2.7.16, linux2) ZServer/1.1	['Apache HTTP Server']	52.56.123.235	200	['en']	['[email protected]']		3	15,317,639.00	0.0000000614700
rgu.ac	ac	United States of America (US)	Apache	Apache/2.4.52 (Ubuntu)	['Apache HTTP Server', 'Google Tag Manager']	3.230.123.168	200	['en']	['[email protected]']	['+917879998811']	7	17,717,924.00	0.0000000512200
pixelache.ac	ac	Germany (DE)	Nginx	nginx/1.18.0 (Ubuntu)	['Google Analytics', 'NGINX']	139.162.182.244	301	['en']	['[email protected]']		21	15,193,472.00	0.0000000475600
gear.ac	ac	Japan (JP)	Nginx	nginx	['Google Analytics']	183.181.90.72	200	['ja']	['[email protected]', '[email protected]', '[email protected];[email protected]', '[email protected];[email protected]']		1	14,931,853.00	0.0000000356000
bbt.ac	ac	United States of America (US)	Apache	Apache	['Amazon CloudFront', 'Apache HTTP Server', 'PHP', 'WordPress', 'Google Tag Manager']	3.166.96.117	200	['jp', 'en']	['[email protected]', '[email protected]', '[email protected]', '[email protected]', '[email protected];[email protected];[email protected]']		9	14,147,082.00	0.0000000350900
elevation.ac	ac	Netherlands (NL)	Nginx	nginx	['NGINX', 'PHP', 'WordPress', 'Google Tag Manager']	164.92.156.229	200	['he-IL', 'en', 'he']	['[email protected]']		1	14,534,522.00	0.0000000249000
mfa.ac	ac	United States of America (US)	LiteSpeed	LiteSpeed	['PHP', 'LiteSpeed Web Server', 'WordPress', 'Google Tag Manager']	162.241.123.55	406	['en-US']	['[email protected]']		1	14,598,895.00	0.0000000245300
hoikuen.ac	ac	Japan (JP)	Apache	Apache	['Apache HTTP Server', 'Plesk']	52.68.51.96	404	['ja']	['[email protected]']		39	14,273,036.00	0.0000000241100
mcc.ac	ac	United Kingdom (GB)	Microsoft-IIS	Microsoft-IIS/10.0	['Google reCAPTCHA', 'PHP', 'Plesk', 'ASP.NET', 'WordPress', 'Microsoft IIS', 'Google Tag Manager']	77.68.3.229	200	['en-US']	['[email protected]']		3	13,481,514.00	0.0000000217800
trail.ac	ac	France (FR)	Apache	Apache	['Apache HTTP Server', 'PHP', 'WordPress', 'Google Tag Manager']	92.222.139.190	200	['en', 'en-US', 'fr']	['[email protected]']		3	14,478,826.00	0.0000000197200
space3.ac	ac	France (FR)	Apache	Apache	['Google Analytics', 'Mailchimp', 'Apache HTTP Server', 'Facebook', 'PHP', 'WordPress']	92.222.139.190	200		['[email protected]']	['+48607160640']	3	14,517,701.00	0.0000000195100
exa.ac	ac	United States of America (US)	LiteSpeed	LiteSpeed	['Google reCAPTCHA', 'PHP', 'WooCommerce', 'LiteSpeed Web Server', 'WordPress']	50.6.3.131	406	['ja-JP', 'ja', 'en-US', 'en']	['[email protected]']		1	14,856,124.00	0.0000000168600
tmu-ph.ac	ac	Japan (JP)	Apache	Apache	['Apache HTTP Server']	182.50.105.55	200	['ja']	['[email protected]']		1	13,270,005.00	0.0000000140800
ioas.ac	ac	Iran (IR)	Apache	Apache	['Apache HTTP Server', 'PHP']	87.107.111.123	200	['en']	['[email protected];[email protected]']	['+989120125011']	14	11,097,588.00	0.0000000136500
ong.ac	ac	United States of America (US)	Apache	Apache/2.4.29 (Ubuntu)	['Apache HTTP Server', 'Google Tag Manager']	185.199.108.153	404	['en']	['[email protected]']		3	14,519,817.00	0.0000000118600
schumacher.ac	ac	Germany (DE)	Nginx	nginx	['NGINX', 'Google reCAPTCHA', 'Facebook', 'PHP', 'Plesk', 'WordPress', 'Google Tag Manager']	188.34.138.254	200	['de', 'de-DE', 'en']	['[email protected];[email protected]']	['+4924054643']	2	14,082,928.00	0.0000000116800
moll.ac	ac	Germany (DE)	Apache	Apache		156.67.237.152	200	['de']	['[email protected]']	['+4917621842496']	1	10,893,649.00	0.0000000115600
questar.ac	ac	Japan (JP)	Nginx	nginx	['Google Analytics', 'NGINX']	183.181.88.3	200	['ja']	['[email protected]']		2	14,544,181.00	0.0000000102600
kesmonds-edu.ac	ac	South Africa (ZA)	LiteSpeed	LiteSpeed	['PHP', 'LiteSpeed Web Server', 'WordPress', 'Google Tag Manager']	102.218.215.20	200	['en-GB']	['[email protected]']		10	14,737,699.00	0.0000000099900
navi.ac	ac	Japan (JP)	Apache	Apache	['Google Analytics', 'Apache HTTP Server', 'Facebook', 'Google Tag Manager']	164.46.64.35	404	['ja']	['[email protected]']		1	13,559,136.00	0.0000000094000
theglobalacademy.ac	ac	United Kingdom (GB)	LiteSpeed	LiteSpeed	['PHP', 'LiteSpeed Web Server', 'WordPress', 'Google Tag Manager']	77.72.2.56	200	['en-GB']	['[email protected];[email protected]']		2	14,480,378.00	0.0000000093200
nox.ac	ac	Germany (DE)	Apache	Apache	['Mailchimp', 'NGINX', 'Apache HTTP Server', 'Facebook', 'PHP', 'WordPress', 'Google Tag Manager']	116.203.18.143	200	['de-DE']		['+491753569449']	2	12,594,809.00	0.0000000086400
aurogroup.ac	ac	India (IN)	Cloudflare	cloudflare	['Facebook', 'Cloudflare', 'Google Tag Manager']	15.206.103.201	200	['en']	['[email protected]']	['+917489719029']	6	13,717,262.00	0.0000000086300
soy.ac	ac	United States of America (US)	Apache	Apache	['Apache HTTP Server', 'Laravel', 'Google Tag Manager']	13.65.206.40	302		['[email protected]']	['+525552714344']	1	14,191,368.00	0.0000000084800
project.ac	ac	Germany (DE)	Apache	Apache	['Apache HTTP Server', 'PHP', 'WordPress']	37.202.3.99	200	['de', 'de-DE', 'en']	['[email protected]']		1	14,477,855.00	0.0000000080200
lsa.ac	ac	France (FR)	LiteSpeed	LiteSpeed	['PHP', 'LiteSpeed Web Server', 'Google Tag Manager']	145.223.36.41	404	['eng']	['[email protected]']	['+96522215622']	1	14,420,488.00	0.0000000072400
sharif.ac	ac	France (FR)	Nginx	nginx	['NGINX', 'Apache HTTP Server', 'WooCommerce', 'WordPress', 'Google Tag Manager']	149.202.72.20	404	['fa-IR']	['[email protected]']		5	10,103,688.00	0.0000000070300
las.ac	ac	Singapore (SG)	Nginx	nginx	['NGINX', 'PHP', 'WordPress']	35.247.186.222	200	['en']	['[email protected]']	['+33758491227;+41445517887;+442080684422']	3	10,910,061.00	0.0000000058700
moveplus.ac	ac	Germany (DE)	Nginx	nginx	['NGINX', 'PHP', 'WordPress']	2a03:4000:61:5855::18:9929	200	['de-DE']	['[email protected]']	['+49754177960817']	1	11,295,651.00	0.0000000058300
dti.ac	ac	Bangladesh (BD)	Apache	Apache	['Apache HTTP Server', 'Facebook', 'PHP', 'WooCommerce', 'WordPress', 'Google Tag Manager']	203.190.10.99	200	['en-US']	['[email protected];[email protected]']	['+8801713493208']	5	13,766,501.00	0.0000000053700
agora.ac	ac	United States of America (US)	Apache	Apache	['Apache HTTP Server', 'Google reCAPTCHA', 'PHP', 'Stripe', 'WordPress']	13.59.227.183	200	['en-US']	['[email protected]']	['+18664624672']	2	12,816,883.00	0.0000000049700
lauscher.ac	ac	Germany (DE)	Nginx	nginx	['NGINX']	188.40.32.15	200	['de']	['[email protected]']	['+4924120020']	1	11,637,377.00	0.0000000046900
relax-lounge.ac	ac	Germany (DE)	Nginx	nginx	['NGINX', 'WordPress']	5.44.111.72	200	['de', 'en', 'en-GB', 'fr']	['[email protected]']	['+4917665352949']	1	11,182,377.00	0.0000000046300
unity.ac	ac	United States of America (US)	Nginx	nginx	['NGINX']	216.92.3.51	404	['en']	['[email protected]']	['+14123815195']	1	13,923,679.00	0.0000000045700
cec.ac	ac	United States of America (US)	Cloudflare	cloudflare	['PHP', 'Cloudflare', 'WordPress', 'Google Tag Manager']	141.193.213.10	200	['en-GB']	['[email protected]', '[email protected]']	['+441865339437']	1	13,033,250.00	0.0000000042800
scvte.ac	ac	France (FR)	LiteSpeed	LiteSpeed	['PHP', 'LiteSpeed Web Server', 'WordPress', 'Google Tag Manager']	91.108.101.23	200	['en-US']	['[email protected]', '[email protected]']	['+919958156013']	1	1.00	0.0000000039000
colibri.ac	ac	France (FR)	Apache	Apache/2.4.62 (Debian)	['Apache HTTP Server', 'Facebook', 'PHP', 'WooCommerce', 'WordPress', 'Google Tag Manager']	37.187.92.114	200	['fr-FR']	['[email protected]']	['+33683102169']	1	13,291,256.00	0.0000000037800
media.ac	ac	Germany (DE)	Apache	Apache	['NGINX', 'PHP', 'WordPress']	85.13.147.116	200	['de']	['[email protected]']	['+49024151005200']	1	11,163,359.00	0.0000000037700
tierarzt.ac	ac	Germany (DE)	Apache	Apache	['Apache HTTP Server', 'PHP', 'WordPress']	156.67.237.123	200	['de']	['[email protected]']	['+4924195512072']	1	12,919,851.00	0.0000000037300
fmri.ac	ac	India (IN)	Nginx	nginx	['NGINX', 'WordPress']	134.209.148.6	200	['en-US']	['[email protected]']	['+1']	1	10,517,642.00	0.0000000036500
vbs.ac	ac	Germany (DE)	LiteSpeed	LiteSpeed	['PHP', 'WooCommerce', 'LiteSpeed Web Server', 'WordPress']	188.40.125.238	200	['ar', 'en', 'en-US']	['[email protected]']	['+201200087877;+201200089802;+201200083038']	1	9,765,579.00	0.0000000036100
collinskrd.ac	ac	United States of America (US)	Apache	Apache	['Apache HTTP Server', 'PHP', 'WordPress']	169.60.33.70	200	['en-US']	['[email protected]']	['+9647505023000']	1	12,732,317.00	0.0000000035100
opencollege.ac	ac	Germany (DE)	Apache	Apache	['Apache HTTP Server', 'PHP', 'WooCommerce', 'Google AdSense', 'WordPress', 'Google Tag Manager']	217.160.0.235	200	['en-GB']	['[email protected]']	['+442045770365']	1	11,332,343.00	0.0000000034000
lingoclass.ac	ac	United States of America (US)	Pepyaka	Pepyaka	['Wix']	185.230.63.171	200	['en']	['[email protected]']	['+442089355183']	1	10,622,423.00	0.0000000033900
vads.ac	ac	Canada (CA)	Apache	Apache	['Apache HTTP Server', 'PHP', 'WooCommerce', 'WordPress']	2605:6f00:1234:700:1::1f	200	['en-GB']	['[email protected]']	['+077']	1	12,536,443.00	0.0000000033700
ofi.ac	ac	Greece (GR)	Nginx	nginx	['NGINX', 'PHP', 'Plesk', 'WordPress', 'Google Tag Manager']	213.158.90.74	200	['el']	['[email protected]']	['+306934590403;+302815105881']	1	0.00	0.0000000033600
singen.ac	ac	Germany (DE)	Apache	Apache	['Apache HTTP Server', 'Google reCAPTCHA', 'PHP', 'WordPress']	81.28.228.218	200	['de']	['[email protected]']	['+4924146370040']	1	0.00	0.0000000033600

Showing 50 of 5 341 rows.

Download full list of .ac websites with tech stack and contacts

CSV datasets with filters by countries, techologies, or TLD.

Full access for 12 months

See all pricing options ⭢

.ac domain share by countries

Country	Share in Country (%)
United States of America (US)	53.38
Germany (DE)	9.13
Japan (JP)	6.76
Australia (AU)	5.14
Hong Kong (HK)	3.57
United Kingdom (GB)	2.95
Netherlands (NL)	2.95
France (FR)	2.85
Canada (CA)	2.19
South Korea (KR)	2.14
Singapore (SG)	1.90
Sweden (SE)	0.76
India (IN)	0.71
Finland (FI)	0.52
Ireland (IE)	0.48
Iran (IR)	0.43
Switzerland (CH)	0.43
Poland (PL)	0.33
South Africa (ZA)	0.33
Austria (AT)	0.33
Bangladesh (BD)	0.29
Denmark (DK)	0.24
Norway (NO)	0.19
Turkey (TR)	0.19
Vietnam (VN)	0.19

Language share on .ac domains

Language	Share in Country (%)
English	52.05
Japanese	14.25
German	10.80
Korean	3.67
French	3.46
Dutch	1.30
Arabic	1.08
Chinese	1.08
Hebrew	0.86
Swedish	0.86
Vietnamese	0.86
Indonesian	0.65
Finnish	0.65
Thai	0.65
Greek	0.43
Persian	0.43
Portuguese	0.43
Romanian	0.43
Russian	0.43
Spanish	0.43
Uzbek	0.22
Urdu	0.22
Turkish	0.22
Telugu	0.22
Tamil	0.22

What is .ac TLD

The .ac TLD is the Internet country code top-level domain designated for Ascension Island, a British Overseas Territory. While primarily intended for local use, .ac domains have gained international interest due to their resemblance to academic-related abbreviations. This TLD is managed by NIC.AC, which ensures compliance with global domain regulations. The .ac websites are thus perceived as having a degree of credibility, attracting not just entities on the island but also educational and tech institutions worldwide.

History and key features of .ac TLD

Introduced in 1997, the .ac TLD was initially created to serve the online presence of Ascension Island. Over time, it has attracted a broader audience due to its unique appeal, particularly among academic and research institutions, leveraging the “.ac” association with “academic.” Key features of .ac domains include straightforward registration processes and recognition by global web infrastructure. As .ac websites gain popularity, they benefit from a low-risk environment for domain squatting, making them a reliable choice for various organizations.

Why do businesses choose the .ac domain

Businesses choose .ac domains for their distinctive character and perceived association with academia and technology. More than just an indication of Ascension Island origin, .ac websites benefit from an impression of credibility and innovation. Companies looking to establish a niche presence on the Internet can leverage the unique branding opportunities that .ac TLD offers. Additionally, these domains are less saturated than more conventional TLDs, allowing for greater availability of preferred names, making them an attractive option for forward-thinking enterprises.

.ac websites list

.ac domains database

5 341 websites

811 contacts

From 48 countries

18 237 hosts

1 744 IPs

Average Harmonic Value: 9 516 074.95

Average PR Value: 0.00000000695