Un

Download websites using UNIX

Server Software · by The Open Group · since 1969 · Proprietary

1.6M sites -56.85% YoY Latest export · 0 days ago
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About UNIX

UNIX is a family of multitasking, multiuser operating systems originally developed at Bell Labs by Ken Thompson, Dennis Ritchie, and others in the late 1960s and early 1970s. UNIX introduced foundational concepts in operating system design including hierarchical file systems, pipes, and the philosophy of small, composable tools.

Modern web infrastructure is deeply rooted in UNIX traditions. Linux, macOS, BSD variants, and many server operating systems are either direct UNIX descendants or UNIX-like systems inspired by the original design. When detected on web servers, UNIX or UNIX-like operating system signatures indicate the underlying server environment. UNIX-based systems dominate internet infrastructure due to their stability, security model, and open standards compliance.

The UNIX trademark is managed by The Open Group, which certifies operating systems that conform to the Single UNIX Specification.

At a glance

CategoryServer Software
VendorThe Open Group
LanguageC
LicenseProprietary
First release1969-01-01
1,620,199 Sites detected
0.5% Of all websites
-56.9% YoY change

Database preview of UNIX sites

UNIX detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.

webatla-technologies-unix-2026-06-13.jsonl.zst · 1,620,199 rows · 1 B · 14 columns Daily fresh export
DomainTLD suffixTLDDomain typeHTTP statusIP addressCountry by IPSocial networksTechnologies last data checkedTechnologiesPR valueHarmonic valueDomain creation dateDomain expiration date
chron.comcomcomICANNHTTP 20034.197.233.251US{"facebook":["https://facebook.com/chroncom"],"linkedin":["https://linkedin.com/company/chron-com"],"instagram":["https://instagram.com/chron_com"],"x-twitter":["https://twitter.com/chron"]}2026-05-02HSTS, UNIX, Fastly, Mailgun, Varnish, Webpack, Open Graph, Microsoft 365, Module Federation, Apache HTTP Server 2.4.650.0000080400917,697,1341990-04-252027-04-26
elliberlin.comcomcomICANNHTTP 20081.169.145.82DE{"youtube":["https://youtube.com/c/elliberlin"],"facebook":["https://facebook.com/elliberlinnullpositiv"],"instagram":["https://instagram.com/elliberlinofficial"]}2026-05-07PHP 8.3.30, RSS, UNIX, MySQL, Strato, jQuery, Patreon, Sectigo, WordPress 6.9.4, Open Graph0.0000050972415,523,6882016-09-122026-09-12
ascigroningen.nlnlnlICANNHTTP 20081.169.145.105DE{"linkedin":["https://linkedin.com/company/studievereniging-asci/posts?feedView=all"],"instagram":["https://instagram.com/ascigroningen"]}2026-04-27PHP 8.2.30, PWA, UNIX, Strato, Laravel, Sectigo, Livewire, Alpine.js, Apache HTTP Server 2.4.660.000005093815,467,6722011-06-28
dallasnews.comcomcomICANNHTTP 20034.234.132.118US{"tiktok":["https://tiktok.com/@dallasmorningnews"],"bluesky":["https://bsky.app/profile/dallasnews.com"],"facebook":["https://facebook.com/dallasmorningnews"],"linkedin":["https://linkedin.com/company/the-dallas-morning-news"],"instagram":["https://instagram.com/dallasnews"],"x-twitter":["https://twitter.com/dallasnews"]}2026-05-04DPD, UNIX, Fastly, Varnish, Webpack, Open Graph, Microsoft 365, Apple iCloud Mail, Module Federation, Apache HTTP Server 2.4.650.0000041974817,306,8541996-04-142027-04-15
iki.fififiICANNHTTP 200185.185.170.35FI{"facebook":["https://facebook.com/groups/9927882977"],"x-twitter":["https://twitter.com/ikifi"]}2026-05-14UNIX, OpenSSL 3.0.12, Apache HTTP Server 2.4.650.0000024162917,219,4461991-01-01
DomainTLD suffixTLDDomain typeHTTP statusIP addressCountry by IPSocial networksTechnologies last data checkedTechnologiesDNS last data checkedDNS StatusDNS recordsPR valueHarmonic valueRDAP/WHOIS last data checkedRDAP/WHOIS methodDomain creation dateDomain expiration dateDomain last changedRegistrarRDAP/WHOIS RecordResponse Status RDAP/WHOIS
chron.comcomcomICANNHTTP 20034.197.233.251US{"facebook":["https://facebook.com/chroncom"],"linkedin":["https://linkedin.com/company/chron-com"],"instagram":["https://instagram.com/chron_com"],"x-twitter":["https://twitter.com/chron"]}2026-05-02HSTS, UNIX, Fastly, Mailgun, Varnish, Webpack, Open Graph, Microsoft 365, Module Federation, Apache HTTP Server 2.4.652026-06-01TRUE{"A":["34.197.233.251","34.198.86.45","34.204.119.243","34.235.224.231"],"MX":[{"host":"chron-com.mail.protection.outlook.com","priority":10}],"NS":["ns1.hearstnp.com","ns2.hearstnp.com","ns3.hearstnp.com","ns4.hearstnp.com","ns5.hearstnp.com","ns6.hearstnp.com"],"SOA":{"mname":"ns1.hearstnp.com","retry":3600,"rname":"domains.hearstnp.com","expire":604800,"serial":1780008843,"minimum":600,"refresh":10800},"TXT":["0TQB6LCrglBd2seHa5tdhcjfMvx2WrnaKedLF0Q2vrBR33Lb5dJ8tWeb/985/x4nzCBtYw6Myc8uYzMZT8WBkw==","116ef58d61d4455d83f77260151e74a4","BSI103498586397","_globalsign-domain-verification=Iiihy-iv_vLdlIMtHvh-aCdqO2T53oCoknhW44njXn","adobe-idp-site-verification=3ebb0754e0941b0fd3e9cfe346802f5b6321a2a9bce74d7ffbcee597a1bbd8a3","anthropic-domain-verification-jcgwhx=gQ9vv9MGYH3o0dENlAqoWHHJT","atlassian-domain-verification=FpL/aWW65m3p2lAjgu9uaxMnORyl2KLKjkSbpFUulvCwkkhAoyMCv0fc30dxJ7Hh","cursor-domain-verification-dfngkc=TMVCGaKBTMhUdc3nwj00Jf8dJ","e2ma-verification=y54eb","facebook-domain-verification=dvj23ngdiqij56l9mbzqims48rzkh1","facebook-domain-verification=lltlr9gtjadga1pofa4vyg0zxf8gju","fmT4RBuqAmEaayOBIyQqqT1XrByTwF1Nz/OIuHpUPPDzgR16WgdwToze/9VmRkoFPEo9eznpyK+IgISS7PXLew==","google-site-verification=KNCJcU_4btGFrC7f2kVfZXwdcqiw1VMbdEOnscC6mgo","google-site-verification=UyC1Qqx18w8w7fkOjMCMRnrRW7Or_Q-loD7gMk6TJnY","google-site-verification=aJ2MhHWI44ROTEi_krRLvN5cB2jlbDtJ4IlH5JqxSWo","google-site-verification=bXQzLawUcr2NB_HDsMFsxU1cV--kiYYdJn-HJeVvtv4","openai-domain-verification=dv-x0a9Xxj4lFPLIFU1DqqKMO7R","tollbit-domain-verification=cb3e166ee5635536162db59939f9969aefb11a32f692a5820430ec496adf930c","v=spf1 include:spf.protection.outlook.com ip4:52.6.112.187 ip4:40.121.143.48 include:mailgun.org ip4:40.121.143.48 ip4:205.220.176.159 ip4:205.220.164.154 ~all","wiz-domain-verification=0e3f64ae733aea426d564e2b1f371803c5580f839d43fe821cbf0fe66d584e8b","yahoo-verification-key=zA3Nqn0H+laGoHH+8YxAXtFTV8X/S4VTGb+MF08dJNE="]}0.0000080400917,697,1342026-04-27RDAP1990-04-252027-04-262026-04-22CSC Corporate Domains, Inc.{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/CHRON.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/CHRON.COM"},{"rel":"related","href":"https://rdap.cscglobal.com/dbs/rdap-api/v1/domain/CHRON.COM","type":"application/rdap+json","value":"https://rdap.cscglobal.com/dbs/rdap-api/v1/domain/CHRON.COM"}],"events":[{"eventDate":"1990-04-25T04:00:00Z","eventAction":"registration"},{"eventDate":"2027-04-26T04:00:00Z","eventAction":"expiration"},{"eventDate":"2026-04-22T05:14:06Z","eventAction":"last 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Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS1.HEARSTNP.COM","objectClassName":"nameserver"},{"ldhName":"NS2.HEARSTNP.COM","objectClassName":"nameserver"},{"ldhName":"NS3.HEARSTNP.COM","objectClassName":"nameserver"},{"ldhName":"NS4.HEARSTNP.COM","objectClassName":"nameserver"},{"ldhName":"NS5.HEARSTNP.COM","objectClassName":"nameserver"},{"ldhName":"NS6.HEARSTNP.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}Domain is active
elliberlin.comcomcomICANNHTTP 20081.169.145.82DE{"youtube":["https://youtube.com/c/elliberlin"],"facebook":["https://facebook.com/elliberlinnullpositiv"],"instagram":["https://instagram.com/elliberlinofficial"]}2026-05-07PHP 8.3.30, RSS, UNIX, MySQL, Strato, jQuery, Patreon, Sectigo, WordPress 6.9.4, Open Graph2026-06-08TRUE{"A":["81.169.145.82"],"MX":[{"host":"smtpin.rzone.de","priority":5}],"NS":["docks01.rzone.de","shades08.rzone.de"],"SOA":{"mname":"docks01.rzone.de","retry":7200,"rname":"hostmaster.strato-rz.de","expire":604800,"serial":2020062128,"minimum":300,"refresh":86400},"AAAA":["2a01:238:20a:202:1082::"]}0.0000050972415,523,6882025-09-14RDAP2016-09-122026-09-122025-09-14Cronon GmbH{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/ELLIBERLIN.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/ELLIBERLIN.COM"},{"rel":"related","href":"https://rdap.cronon.net/domain/ELLIBERLIN.COM","type":"application/rdap+json","value":"https://rdap.cronon.net/domain/ELLIBERLIN.COM"}],"events":[{"eventDate":"2016-09-12T17:25:29Z","eventAction":"registration"},{"eventDate":"2026-09-12T17:25:29Z","eventAction":"expiration"},{"eventDate":"2025-09-13T07:31:45Z","eventAction":"last changed"},{"eventDate":"2025-09-14T15:36:33Z","eventAction":"last update of RDAP database"}],"handle":"2058897548_DOMAIN_COM-VRSN","status":["active"],"ldhName":"ELLIBERLIN.COM","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/elliberlin.com"}],"title":"Terms of Service","description":["Service subject to Terms of Use."]},{"links":[{"href":"https://icann.org/epp","type":"text/html"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"text/html","value":"https://rdap.verisign.com/com/v1/domain/elliberlin.com"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"about","href":"http://www.cronon.net","type":"text/html","value":"https://rdap.cronon.net/"}],"roles":["registrar"],"handle":"141","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+4930398020"],["email",{},"text","abuse-domains@cronon.net"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"141"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Cronon GmbH"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"DOCKS01.RZONE.DE","objectClassName":"nameserver"},{"ldhName":"SHADES08.RZONE.DE","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}Domain is active
ascigroningen.nlnlnlICANNHTTP 20081.169.145.105DE{"linkedin":["https://linkedin.com/company/studievereniging-asci/posts?feedView=all"],"instagram":["https://instagram.com/ascigroningen"]}2026-04-27PHP 8.2.30, PWA, UNIX, Strato, Laravel, Sectigo, Livewire, Alpine.js, Apache HTTP Server 2.4.662026-06-09TRUE{"A":["81.169.145.105"],"DS":[{"digest":"144d0c882148c4d4e74d998a8c08ba39e28e98a028d8e5c35a5281a559c7b863","key_tag":43346,"algorithm":8,"digest_type":2}],"MX":[{"host":"smtp.rzone.de","priority":5}],"NS":["docks01.rzone.de","shades14.rzone.de"],"SOA":{"mname":"docks01.rzone.de","retry":7200,"rname":"hostmaster.strato-rz.de","expire":604800,"serial":2020070740,"minimum":300,"refresh":86400},"AAAA":["2a01:238:20a:202:1105::"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":8,"public_key":"AwEAAbqK1vm5pGg0x+FT4pwa6dvM4/Mii7eCiTh56eVjSQ/2YoDTZPhXu9bxh8dkE59SNsNOqg880Zr0o4aI/RrtKfhapBUUGTJxhc9JjORqMNMeaPpwLO1Cf4CKdGUTaneOuEMQI8eM2dLhzK8hMWPz7wdorXQqwNgNka7Qcd5T0nFO2KtV4xtegBq1zzlzAZFG4MiayoTSH/k5gL2OZLYWuNpBrXbZ9eY/rlEqBHQqj0sujtpkIDpRaaB2km+v8VXUiUSkfU4UKCGpuUZh5XmwofmZH3EYfkcDxUT6BdoWwLkUJFUviiu1gaBv+3zUcLyHF1HLanOC7lpRFLDnJHFeTY8="},{"flags":257,"protocol":3,"algorithm":8,"public_key":"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"}]}0.000005093815,467,6722026-05-28RDAP2011-06-282026-02-25Domain Robot{"raw_response":{"lang":"nl-NL","links":[{"rel":"self","href":"https://rdap.sidn.nl/domain/ascigroningen.nl","type":"application/rdap+json","value":"https://rdap.sidn.nl/domain/ascigroningen.nl"}],"events":[{"eventDate":"2011-06-28T20:41:50Z","eventAction":"registration"},{"eventDate":"2026-02-25T01:56:31Z","eventAction":"last changed"},{"eventDate":"2026-05-28T10:25:25Z","eventAction":"last update of RDAP database"}],"handle":"REDACTED-BY-SIDN","status":["active"],"ldhName":"ascigroningen.nl","notices":[{"links":[{"rel":"glossary","href":"https://icann.org/epp","type":"text/html","value":"https://rdap.sidn.nl/domain/ascigroningen.nl"}],"title":"Status Codes","description":["Meer informatie over domeinstatuscodes vind je op https://icann.org/epp","For more information on domain status codes, please visit https://icann.org/epp"]},{"title":"Privacy notice","description":["De houdergegevens kunnen afgeschermd zijn. 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is active
dallasnews.comcomcomICANNHTTP 20034.234.132.118US{"tiktok":["https://tiktok.com/@dallasmorningnews"],"bluesky":["https://bsky.app/profile/dallasnews.com"],"facebook":["https://facebook.com/dallasmorningnews"],"linkedin":["https://linkedin.com/company/the-dallas-morning-news"],"instagram":["https://instagram.com/dallasnews"],"x-twitter":["https://twitter.com/dallasnews"]}2026-05-04DPD, UNIX, Fastly, Varnish, Webpack, Open Graph, Microsoft 365, Apple iCloud Mail, Module Federation, Apache HTTP Server 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iki.fififiICANNHTTP 200185.185.170.35FI{"facebook":["https://facebook.com/groups/9927882977"],"x-twitter":["https://twitter.com/ikifi"]}2026-05-14UNIX, OpenSSL 3.0.12, Apache HTTP Server 2.4.652026-06-03TRUE{"A":["185.185.170.35","185.185.170.42","195.140.195.198"],"MX":[{"host":"mail.iki.fi","priority":10},{"host":"mail2.iki.fi","priority":10},{"host":"mail3.iki.fi","priority":10}],"NS":["ns.iki.fi","ns1.z.fi","ns2.iki.fi","ns2.z.fi","ns3.iki.fi"],"SOA":{"mname":"ns.iki.fi","retry":7200,"rname":"hostmaster.iki.fi","expire":604800,"serial":1780264803,"minimum":3600,"refresh":28800},"TXT":["google-site-verification=LNg9p_8q6xq_Nc9ZzsKCn-Zs3P_vzjXmJx1DW_t4pDE","v=spf1 a:smtp.iki.fi ?all"],"AAAA":["2001:67c:2b0:1c1::198","2a0b:5c81:1c1::35","2a0b:5c81:1c1::42"]}0.0000024162917,219,4462026-03-21RDAP1991-01-01{"raw_response":{"events":[{"eventDate":"1991-01-01T00:00:00+02:00","eventAction":"registration"}],"port43":"whois.nic.fi","ldhName":"iki.fi","entities":[{"roles":["registrant"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Internet-käyttäjät ikuisesti-IKI ry"],["adr",{},"text",[null,null,"c/o Clausal Computing, Oy, Varastokuja 5",null,null,null,"Finland"]],["email",{},"text","iki-hallitus@iki.fi"]]],"objectClassName":"entity"}],"nameservers":[{"ldhName":"ns3.iki.fi [195.140.195.198] [2001:67c:2b0:1c1::198] [OK]","unicodeName":"ns3.iki.fi [195.140.195.198] [2001:67c:2b0:1c1::198] [OK]","objectClassName":"nameserver"},{"ldhName":"ns2.iki.fi [185.185.170.35] [2a0b:5c81:1c1::35] [OK]","unicodeName":"ns2.iki.fi [185.185.170.35] [2a0b:5c81:1c1::35] [OK]","objectClassName":"nameserver"},{"ldhName":"ns1.z.fi [OK]","unicodeName":"ns1.z.fi [OK]","objectClassName":"nameserver"},{"ldhName":"ns2.z.fi [OK]","unicodeName":"ns2.z.fi [OK]","objectClassName":"nameserver"},{"ldhName":"ns.iki.fi [185.185.170.42] [2a0b:5c81:1c1::42] [OK]","unicodeName":"ns.iki.fi [185.185.170.42] [2a0b:5c81:1c1::42] [OK]","objectClassName":"nameserver"}],"unicodeName":"iki.fi","objectClassName":"domain","rdapConformance":["rdap_level_0"]}}Domain is active
Showing 5 of 1,620,199 rows · Technologies · Full website tech stack per site — CMS, payments, analytics, frameworks.

+ 4 datasets don't carry the Technologies column.

UNIX sites by country

CountrySites% of country web
🇩🇪 Germany 1,454,979
🇺🇸 United States 34,118
🇯🇵 Japan 24,899
🇰🇷 South Korea 20,432
🇬🇧 United Kingdom 12,817

UNIX sites by TLD

TLDSitesShare
.de 877,704
.com 311,321
.eu 82,091
.nl 78,545
.net 50,889

The UNIX dataset

Every site we've detected as running UNIX — with version, hosting, country, TLD and traffic rank.

UNIX lives inside 2 datasets

UNIX detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 1,620,199-site list — or grab a free preview first.

See datasets ↓ Download free preview (20 rows)

Your UNIX downloads

The datasets you own, sliced to UNIX. Every button streams the latest daily export directly.

Format: JSONL (zstd) Latest export: 0 days ago

API, columns & recipes → /account/api

Frequently asked questions

How many websites use UNIX?

webatla detects UNIX on 1.6M websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.

Can I download the list of websites using UNIX?

Yes — as structured JSONL. Pay once for one month, no subscription; grab a free sample first.

What's included for each site, and how fresh is it?

Domain, DNS, RDAP/WHOIS, the full technology stack, IP & country, PageRank and Harmonic — re-detected and re-exported daily.