Download list of all Scientific Linux sites

Name: Websites that use Scientific Linux
Creator: webatla
License: https://webatla.com/terms

About Scientific Linux Database preview Download

125 Sites detected

0.0% Of all websites

Preview Scientific Linux site datasets

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

webatla-technologies-scientific-linux-2026-10-03.jsonl.zst · 125 rows · 14 columns Daily fresh export

Domain	TLD suffix	TLD	Domain type	HTTP status	IP address	Country by IP	Social networks	Technologies last data checked	Technologies	PR value	Harmonic value	Domain creation date	Domain expiration date
wtw.no	no	no	ICANN	HTTP 200	87.238.51.109	NO	{"facebook":["https://facebook.com/pages/WTW-AS/112401305511111"],"instagram":["https://instagram.com/wtwsoftware"]}	2026-09-23	PHP, HSTS, Favicon, Zendesk, Atlassian, GlobalSign, Microsoft 365, Scientific Linux, Apache HTTP Server 2.2.15, Amazon Web Services	0.000000136533	16,357,872	2019-01-09	—
billrothhaus.at	at	at	ICANN	HTTP 200	91.208.7.12	AT	{"facebook":["https://facebook.com/billrothhaus?fref=ts"],"linkedin":["https://linkedin.com/company/billrothhaus"],"instagram":["https://instagram.com/billrothhaus"],"x-twitter":["https://twitter.com/billrothhaus"]}	2026-09-29	PHP 5.4.16, jQuery 3.6.0, Hetzner, OpenSSL 1.0.2k, Bootstrap, jQuery UI 1.13.2, reCAPTCHA, jQuery CDN, Microsoft 365, Scientific Linux	0.0000000232741	13,867,495	—	—
wazestats.com	com	com	ICANN	HTTP 200	37.205.15.145	CZ	—	2026-09-22	PHP 5.3.3, Scientific Linux, Apache HTTP Server 2.2.15	0.0000000150787	12,439,704	2013-02-13	2027-02-13
sunset24.eu	eu	eu	ICANN	HTTP 200	37.205.8.81	CZ	{"facebook":["https://facebook.com/SunSet.Blvd.opatrovanie"]}	2026-09-20	PHP, jQuery, Favicon, Bootstrap, jQuery UI, Animate.css, Google Maps, Font Awesome, Nette Framework, Scientific Linux	0.0000000116896	12,050,892	—	—
aerodyn-engineering.com	com	com	ICANN	HTTP 503	89.27.135.19	DE	—	2026-09-26	PHP 5.6.36, Scientific Linux, Apache HTTP Server 2.2.15, Google Site Verification	0.00000000971252	13,884,544	2010-03-25	2027-03-25
…	…	…	…	…	…	…	…	…	…	…	…	…	…

Domain	TLD suffix	TLD	Domain type	HTTP status	IP address	Country by IP	Social networks	Technologies last data checked	Technologies	DNS last data checked	DNS Status	DNS records	PR value	Harmonic value	RDAP/WHOIS last data checked	RDAP/WHOIS method	Domain creation date	Domain expiration date	Domain last changed	Registrar	RDAP/WHOIS Record	Response Status RDAP/WHOIS
wtw.no	no	no	ICANN	HTTP 200	87.238.51.109	NO	{"facebook":["https://facebook.com/pages/WTW-AS/112401305511111"],"instagram":["https://instagram.com/wtwsoftware"]}	2026-09-23	PHP, HSTS, Favicon, Zendesk, Atlassian, GlobalSign, Microsoft 365, Scientific Linux, Apache HTTP Server 2.2.15, Amazon Web Services	2026-09-25	TRUE	{"A":["87.238.51.109"],"DS":[{"digest":"26c20f37289be7c26d1cfac9da0fdf89fa0de88fb11998e4c2016c6ba065dad6","key_tag":22093,"algorithm":13,"digest_type":2}],"MX":[{"host":"wtw-no.mail.protection.outlook.com","priority":0}],"NS":["ns-1519.awsdns-61.org","ns-161.awsdns-20.com","ns-1826.awsdns-36.co.uk","ns-699.awsdns-23.net"],"SOA":{"mname":"ns-1826.awsdns-36.co.uk","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["1440274","a3aglkgpag7cl4ur6rsnjqsmts","atlassian-domain-verification=/r8PdImQQO5Jk/f0AKrmVDIcJLyzJiurJUtH2mBgfE5kJyAA85Tl0KUUa8pxyRzg","globalsign-domain-verification=7bKixtXlcYY7LqKAbAl6mnPX1giv_BDVGC6Upo9TRp","v=spf1 mx a:wtw.no include:spf.protection.outlook.com include:mail.zendesk.com ~all"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"rjmklznatdLGl0zA0LH4e+t2/NWwkfYjvm/5c04fJfQgIyL1/jzep3/0SSPLtAc6e48BVtBFhdyD+FppQS4Zag=="},{"flags":256,"protocol":3,"algorithm":13,"public_key":"xQp+44/RsWxyPQ7OFX+KFLubMwx4qxvlIufwzHHtH63rSjiak276FX8GKYJ2BPsKfVvl35SabUMTAPgHhtJnBw=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"7+mD818aCKBknn7seCwAZ3C09IgHDr82k/Ao+5HAp/6yG0YQNJd+aCOQ/JqLbyVYBB+bZj9LQVVlwfagiAd3rQ=="}]}	0.000000136533	16,357,872	2026-09-23	RDAP	2019-01-09	—	2026-01-09	GROUP.ONE NORWAY AS	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.norid.no/domain/wtw.no","type":"application/rdap+json","value":"https://rdap.norid.no/domain/wtw.no"}],"events":[{"eventDate":"2019-01-09T08:56:31Z","eventAction":"registration"},{"eventDate":"2026-01-09T02:15:15Z","eventAction":"last changed"}],"handle":"WTW11D-NORID","ldhName":"wtw.no","notices":[{"links":[{"rel":"alternate","href":"https://www.norid.no/en/domeneoppslag/vilkar","type":"text/html","value":"https://rdap.norid.no/domain/wtw.no"}],"title":"Terms of use","description":["By looking up information in the domain registration directory","service, you confirm that you accept the terms and conditions","of the service.","Norid AS holds the copyright to the lookup service,","content, layout and the underlying collections of information","used in the service (cf. the Act on Intellectual Property of","May 2, 1961, No. 2). Any commercial use of information from","the service, including targeted marketing, is prohibited.","Using information from the domain registration directory","service in violation of the terms and conditions may result in","legal prosecution."]}],"entities":[{"links":[{"rel":"self","href":"https://rdap.norid.no/entity/IAFH4R-NORID","type":"application/rdap+json","value":"https://rdap.norid.no/entity/IAFH4R-NORID"}],"roles":["technical"],"events":[{"eventDate":"2010-10-01T16:26:22Z","eventAction":"registration"},{"eventDate":"2021-02-23T15:32:40Z","eventAction":"last changed"}],"handle":"IAFH4R-NORID","vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Digital Garden AS, FastName.no - Hostmaster"],["kind",{},"text","group"],["adr",{},"text",["","",[],"","","","NORWAY"]],["tel",{"type":["voice"]},"uri","tel:+47.33350400"],["email",{"pref":"1"},"text","hostmaster@fastname.no"]]],"objectClassName":"entity"},{"links":[{"rel":"self","href":"https://rdap.norid.no/entity/reg334-NORID","type":"application/rdap+json","value":"https://rdap.norid.no/entity/reg334-NORID"}],"roles":["registrar"],"events":[{"eventDate":"2010-10-01T12:07:21Z","eventAction":"registration"},{"eventDate":"2026-08-13T12:47:47Z","eventAction":"last changed"}],"handle":"reg334-NORID","publicIds":[{"type":"Norwegian organization number","identifier":"984106211"},{"type":"Norid registrar ID","identifier":"reg334"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","GROUP.ONE NORWAY AS"],["kind",{},"text","org"],["adr",{},"text",["","",["Jernbanegaten 3"],"Tønsberg","","NO-3111","NORWAY"]],["url",{},"uri","https://www.uniweb.no"],["tel",{"type":["voice"]},"uri","tel:+47.33350400"],["email",{"pref":"1"},"text","support@uniweb.no"]]],"objectClassName":"entity"}],"secureDNS":{"dsData":[{"digest":"26c20f37289be7c26d1cfac9da0fdf89fa0de88fb11998e4c2016c6ba065dad6","keyTag":22093,"algorithm":13,"digestType":2}],"delegationSigned":true},"nameservers":[{"links":[{"rel":"self","href":"https://rdap.norid.no/nameserver_handle/NSAW35043H-NORID","type":"application/rdap+json","value":"https://rdap.norid.no/nameserver_handle/NSAW35043H-NORID"}],"events":[{"eventDate":"2023-09-20T07:23:35Z","eventAction":"registration"}],"handle":"NSAW35043H-NORID","ldhName":"ns-1519.awsdns-61.org","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.norid.no/nameserver_handle/NSAW40847H-NORID","type":"application/rdap+json","value":"https://rdap.norid.no/nameserver_handle/NSAW40847H-NORID"}],"events":[{"eventDate":"2024-11-12T09:05:44Z","eventAction":"registration"}],"handle":"NSAW40847H-NORID","ldhName":"ns-1826.awsdns-36.co.uk","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.norid.no/nameserver_handle/NSAW40848H-NORID","type":"application/rdap+json","value":"https://rdap.norid.no/nameserver_handle/NSAW40848H-NORID"}],"events":[{"eventDate":"2024-11-12T09:05:44Z","eventAction":"registration"}],"handle":"NSAW40848H-NORID","ldhName":"ns-161.awsdns-20.com","objectClassName":"nameserver"},{"links":[{"rel":"self","href":"https://rdap.norid.no/nameserver_handle/NSAW40849H-NORID","type":"application/rdap+json","value":"https://rdap.norid.no/nameserver_handle/NSAW40849H-NORID"}],"events":[{"eventDate":"2024-11-12T09:05:44Z","eventAction":"registration"}],"handle":"NSAW40849H-NORID","ldhName":"ns-699.awsdns-23.net","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","rdap_objectTag_level_0","norid_level_0"]}}	Domain is active
billrothhaus.at	at	at	ICANN	HTTP 200	91.208.7.12	AT	{"facebook":["https://facebook.com/billrothhaus?fref=ts"],"linkedin":["https://linkedin.com/company/billrothhaus"],"instagram":["https://instagram.com/billrothhaus"],"x-twitter":["https://twitter.com/billrothhaus"]}	2026-09-29	PHP 5.4.16, jQuery 3.6.0, Hetzner, OpenSSL 1.0.2k, Bootstrap, jQuery UI 1.13.2, reCAPTCHA, jQuery CDN, Microsoft 365, Scientific Linux	2026-09-21	TRUE	{"A":["91.208.7.12"],"MX":[{"host":"billrothhaus-at.mail.protection.outlook.com","priority":5}],"NS":["helium.ns.hetzner.de","hydrogen.ns.hetzner.com","oxygen.ns.hetzner.com"],"SOA":{"mname":"helium.ns.hetzner.de","retry":3600,"rname":"hostmaster.billrothhaus.at","expire":1800000,"serial":2026073111,"minimum":36000,"refresh":36000},"TXT":["MS=ms42424054","facebook-domain-verification=wwx8vzboi9sqkt2ws2l","v=spf1 mx a ip4:212.186.236.210 ip4:5.9.231.114 ip4:5.9.231.113 include:spf.protection.outlook.com -all"]}	0.0000000232741	13,867,495	2026-09-10	WHOIS	—	—	2016-04-12	Gesellschaft der Aerzte in Wien	{"raw_response":"% Copyright (c)2026 by NIC.AT (1) \n%\n% Restricted rights.\n%\n% Except for agreed Internet operational purposes, no part of this\n% information may be reproduced, stored in a retrieval system, or\n% transmitted, in any form or by any means, electronic, mechanical,\n% recording, or otherwise, without prior permission of NIC.AT on behalf\n% of itself and/or the copyright holders. Any use of this material to\n% target advertising or similar activities is explicitly forbidden and\n% can be prosecuted.\n%\n% It is furthermore strictly forbidden to use the Whois-Database in such\n% a way that jeopardizes or could jeopardize the stability of the\n% technical systems of NIC.AT under any circumstances. In particular,\n% this includes any misuse of the Whois-Database and any use of the\n% Whois-Database which disturbs its operation.\n%\n% Should the user violate these points, NIC.AT reserves the right to\n% deactivate the Whois-Database entirely or partly for the user.\n% Moreover, the user shall be held liable for any and all damage\n% arising from a violation of these points.\n\ndomain: billrothhaus.at\nregistrar: \nregistrant: GDAI10733633-NICAT\ntech-c: GDAI10733634-NICAT\nnserver: ns1.billrothhaus.at\nremarks: 91.208.7.194\nnserver: ns2.billrothhaus.at\nremarks: 91.208.7.70\nchanged: 20160412 08:32:32\nsource: AT-DOM\n\npersonname: Felix Wahlmueller\norganization: Gesellschaft der Aerzte in Wien\nstreet address: Frankgasse 8\npostal code: A-1090\ncity: Wien\ncountry: Austria\nphone: +4314054777\nfax-no: +4314023090\ne-mail: info@billrothhaus.at\nnic-hdl: GDAI10733633-NICAT\nchanged: 20160412 08:32:25\nsource: AT-DOM\n\npersonname: Sebastian Friedrich\norganization: Gesellschaft der Aerzte in Wien\nstreet address: Frankgasse 8\npostal code: A-1090\ncity: Wien\ncountry: Austria\nphone: +4314054777\nfax-no: +4314023090\ne-mail: info@billrothhaus.at\nnic-hdl: GDAI10733634-NICAT\nchanged: 20260427 10:01:50\nsource: AT-DOM"}	Domain is active
wazestats.com	com	com	ICANN	HTTP 200	37.205.15.145	CZ	—	2026-09-22	PHP 5.3.3, Scientific Linux, Apache HTTP Server 2.2.15	2026-09-23	TRUE	{"A":["37.205.15.145"],"DS":[{"digest":"de12aa2ac8fa8e77b983c7b58d4cbf4a5b0102386f1c3b35778b0ea29d70edf6","key_tag":18150,"algorithm":13,"digest_type":2}],"MX":[{"host":"gw.hrusovany.net","priority":0}],"NS":["ns1.regzone.cz","ns1.regzone.de","ns1.regzone.info"],"SOA":{"mname":"ns1.regzone.cz","retry":1800,"rname":"administrator.czechia.cz","expire":1814400,"serial":2026091706,"minimum":3600,"refresh":10800},"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"H21AmLXd0Yoy5As91DxN26bLZyZsqASgAjH+H5foeXf/f95QroNAEY1eIMrY6tO5Pwv3S7ZqW2/RarQjMgrvkg=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"W/NrulFE/5Ng+bHVHc/MpKZriYugAkw1lqNgL/EjnGrsoCxGYTicOCZ3j/fgjlBcnOKahpnWQhkYe9qf8dmWfg=="}]}	0.0000000150787	12,439,704	2026-01-20	RDAP	2013-02-13	2027-02-13	2026-01-20	CSL Computer Service Langenbach GmbH d/b/a joker.com	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/WAZESTATS.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/WAZESTATS.COM"},{"rel":"related","href":"https://rdap.joker.com/domain/WAZESTATS.COM","type":"application/rdap+json","value":"https://rdap.joker.com/domain/WAZESTATS.COM"}],"events":[{"eventDate":"2013-02-13T11:30:16Z","eventAction":"registration"},{"eventDate":"2027-02-13T11:30:16Z","eventAction":"expiration"},{"eventDate":"2026-01-16T02:10:20Z","eventAction":"last changed"},{"eventDate":"2026-01-20T11:35:39Z","eventAction":"last update of RDAP database"}],"handle":"1780091921_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"WAZESTATS.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/wazestats.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/wazestats.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.joker.com","type":"text/html","value":"https://rdap.joker.com/"}],"roles":["registrar"],"handle":"113","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+49.21186767447"],["email",{},"text","abuse@joker.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"113"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","CSL Computer Service Langenbach GmbH d/b/a joker.com"]]],"objectClassName":"entity"}],"secureDNS":{"dsData":[{"digest":"DE12AA2AC8FA8E77B983C7B58D4CBF4A5B0102386F1C3B35778B0EA29D70EDF6","keyTag":18150,"algorithm":13,"digestType":2}],"delegationSigned":true},"nameservers":[{"ldhName":"NS1.REGZONE.CZ","objectClassName":"nameserver"},{"ldhName":"NS1.REGZONE.DE","objectClassName":"nameserver"},{"ldhName":"NS1.REGZONE.INFO","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
sunset24.eu	eu	eu	ICANN	HTTP 200	37.205.8.81	CZ	{"facebook":["https://facebook.com/SunSet.Blvd.opatrovanie"]}	2026-09-20	PHP, jQuery, Favicon, Bootstrap, jQuery UI, Animate.css, Google Maps, Font Awesome, Nette Framework, Scientific Linux	2026-09-25	TRUE	{"A":["37.205.8.81"],"DS":[{"digest":"49cead0118385ccb4f30b84decfd29ac0b474a3946621a9e9f6f1d5f1f83fc70","key_tag":5058,"algorithm":13,"digest_type":2}],"MX":[{"host":"mailin1.sunset24.eu","priority":5},{"host":"mailin2.sunset24.eu","priority":10}],"NS":["ns1.websupport.sk","ns2.websupport.sk","ns3.websupport.sk"],"SOA":{"mname":"ns1.websupport.sk","retry":2048,"rname":"admin.websupport.sk","expire":1048576,"serial":1787840050,"minimum":2560,"refresh":7200},"TXT":["spf2.0/pra a mx include:_sid.m1.websupport.sk ?all","v=spf1 a mx include:_spf.m1.websupport.sk ?all","v=spf1 a mx include:_spf.m1.websupport.sk include:spf.smartemailing.cz ~all"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"jZKMSTjOXk2lhBsO15S1OZT2y0yQP44tK/S/s5tl5cwSF9uvTBnMzrYYYmW5A+HJYBHnlhEiTEFdXxhy+l/WLA=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"HKYRT5Phf1HWId6Xl+iTt0layMr5fBxLYqGVv5jJkyl//MzVp2Hst2ERGoK6j8gt0rQUMiViGK/ON1erVTMipQ=="}]}	0.0000000116896	12,050,892	2026-07-17	WHOIS	—	—	—	Name: WebSupport s.r.o.	{"raw_response":"% The WHOIS service offered by EURid and the access to the records\n% in the EURid WHOIS database are provided for information purposes\n% only. It allows persons to check whether a specific domain name\n% is still available or not and to obtain information related to\n% the registration records of existing domain names.\n%\n% EURid cannot, under any circumstances, be held liable in case the\n% stored information would prove to be wrong, incomplete or not\n% accurate in any sense.\n%\n% By submitting a query, you agree not to use the information made\n% available to:\n%\n% - allow, enable or otherwise support the transmission of unsolicited,\n% commercial advertising or other solicitations whether via email or\n% otherwise;\n% - target advertising in any possible way;\n% - cause nuisance in any possible way by sending messages to registrants,\n% whether by automated, electronic processes capable of enabling\n% high volumes or by other possible means.\n%\n% Without prejudice to the above, it is explicitly forbidden to extract,\n% copy and/or use or re-utilise in any form and by any means\n% (electronically or not) the whole or a quantitatively or qualitatively\n% substantial part of the contents of the WHOIS database without prior\n% and explicit permission by EURid, nor in any attempt hereof, to apply\n% automated, electronic processes to EURid (or its systems).\n%\n% You agree that any reproduction and/or transmission of data for\n% commercial purposes will always be considered as the extraction of a\n% substantial part of the content of the WHOIS database.\n%\n% By submitting the query, you agree to abide by this policy and accept\n% that EURid can take measures to limit the use of its WHOIS services\n% to protect the privacy of its registrants or the integrity\n% of the database.\n%\n% The EURid WHOIS service on port 43 (textual WHOIS) never discloses\n% any information concerning the registrant.\n% Registrant and on-site contact information can be obtained through use of the\n% web-based WHOIS service available from the EURid website www.eurid.eu\n%\n% WHOIS sunset24.eu\nDomain: sunset24.eu\nScript: LATIN\n\nRegistrant:\n NOT DISCLOSED!\n Visit www.eurid.eu for the web-based WHOIS.\n\nTechnical:\n Organisation: Websupport s. r. o.\n Language: en\n Email: helpdesk@websupport.sk\n\nRegistrar:\n Name: WebSupport s.r.o.\n Website: https://www.websupport.sk/\n\nName servers:\n ns2.websupport.sk\n ns3.websupport.sk\n ns1.websupport.sk\n\nKeys:\n flags:KSK protocol:3 algorithm:ECDSA_P256_SHA256 pubKey:HKYRT5Phf1HWId6Xl+iTt0layMr5fBxLYqGVv5jJkyl//MzVp2Hst2ERGoK6j8gt0rQUMiViGK/ON1erVTMipQ==\n\nPlease visit www.eurid.eu for more info."}	Domain is active
aerodyn-engineering.com	com	com	ICANN	HTTP 503	89.27.135.19	DE	—	2026-09-26	PHP 5.6.36, Scientific Linux, Apache HTTP Server 2.2.15, Google Site Verification	2026-09-24	TRUE	{"A":["89.27.135.19"],"MX":[{"host":"mx1.ibsd.net","priority":5},{"host":"mx2.ibsd.net","priority":10},{"host":"nsm.ibsd.net","priority":50}],"NS":["ns.ibsd.net","ns1.ibsd.net","ns2.ibsd.net","nsm.ibsd.net"],"SOA":{"mname":"ns.ibsd.net","retry":3600,"rname":"hostmaster.ibsd.net","expire":604800,"serial":2026041001,"minimum":86400,"refresh":10800},"TXT":["google-site-verification=v2ytcbcNKGJCgGvEKEIW13wLPOTh10fU2PE3yUeOQrM","v=spf1 a:mx1.ibsd.net a:mx2.ibsd.net -all"]}	0.00000000971252	13,884,544	2026-03-26	RDAP	2010-03-25	2027-03-25	2026-03-26	Vautron Rechenzentrum AG	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/AERODYN-ENGINEERING.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/AERODYN-ENGINEERING.COM"},{"rel":"related","href":"https://rdap.tmag.de/rdapgtld/rdap/domain/AERODYN-ENGINEERING.COM","type":"application/rdap+json","value":"https://rdap.tmag.de/rdapgtld/rdap/domain/AERODYN-ENGINEERING.COM"}],"events":[{"eventDate":"2010-03-25T14:28:45Z","eventAction":"registration"},{"eventDate":"2027-03-25T14:28:45Z","eventAction":"expiration"},{"eventDate":"2026-03-26T08:26:02Z","eventAction":"last changed"},{"eventDate":"2026-03-26T18:57:53Z","eventAction":"last update of RDAP database"}],"handle":"1590127963_DOMAIN_COM-VRSN","status":["active"],"ldhName":"AERODYN-ENGINEERING.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/aerodyn-engineering.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/aerodyn-engineering.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.vautron.de","type":"text/html","value":"https://rdap.tmag.de/rdapgtld/rdap/"}],"roles":["registrar"],"handle":"1443","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+49 .9415990631"],["email",{},"text","abuse@vautron.de"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1443"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Vautron Rechenzentrum AG"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS.IBSD.NET","objectClassName":"nameserver"},{"ldhName":"NS1.IBSD.NET","objectClassName":"nameserver"},{"ldhName":"NS2.IBSD.NET","objectClassName":"nameserver"},{"ldhName":"NSM.IBSD.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…	…

Showing 5 of 125 rows · Technologies · Full website tech stack per site: CMS, payments, analytics, frameworks.

↓ Download preview (20 rows, free) Buy Technologies — €159 / month

About Scientific Linux

A server operating system rarely says much on its own. Scientific Linux is an exception, because the distribution was assembled by Fermilab / CERN for laboratory computing rather than for the commercial hosting market, and its development wound down years ago in favour of other rebuilds of the same upstream. A public web server still identifying itself this way in October 2026 is making a statement about the age and the ownership of the machine, not about a technology choice somebody made recently.

The origin explains the population. Fermilab / CERN maintained a binary-compatible rebuild of an enterprise Linux so that research institutes, university departments and physics groups could run the same stack as their commercial peers without a support contract on every node. Released under GPL v2 from 2004 onwards, it spread through exactly those environments, and those are environments where a machine is often built once for a project and then left running for as long as the project or the grant lasts.

An asset management team, a security vendor or an infrastructure researcher reading this list is looking at long-lived hardware that outlasted its own distribution. Part of it is a departmental web server nobody ever decommissioned. Part of it is a real service still doing useful work behind a reverse proxy. Either way the file identifies hosts whose patch supply has ended, which is a question a lookup tool answers one domain at a time and an export answers for the entire visible population at once.

As of October 2026 we detect Scientific Linux on 125 sites. A figure for server software of this kind deserves more caution than a content management system count. Identification comes from how a host presents itself in response headers and default error pages, and a great many operators strip that information, place a content delivery network in front of the origin or terminate requests on a proxy that reports its own identity instead. Everything counted is a positive match, and the real number of running installations is certainly larger than the visible one.

We publish no country breakdown and no domain-suffix split for Scientific Linux. Given the academic character of the install base it would be easy to invent a plausible one, and inventing fields is not something we do in a dataset people pay for. What the export delivers is the domain list with the observation date, so geography can be derived from the domains rather than assumed from the backstory.

Frequently asked questions

How many websites use Scientific Linux?

webatla detects Scientific Linux on 125 websites, refreshed daily, each with its domain, DNS, WHOIS, IP, country and ranking.

Can I download the list of websites using Scientific Linux?

Yes, as structured JSONL. 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.

How do I find the websites using Scientific Linux?

Buy the technology dataset, then download the complete list of domains we detect using Scientific Linux, re-exported every day.

What else is in the Scientific Linux technology data?

Each row places Scientific Linux next to the other technology on the same site, plus DNS, WHOIS, IP, country and ranking.

Can I download just the sites using Scientific Linux, or the whole database?

Both. Every site running Scientific Linux comes in the Technologies dataset, one downloadable file. Or buy All data for the entire database: technologies plus identity, ranking, DNS and RDAP/WHOIS for every domain, combined in one file. Daily fresh export.

How do I download the list of websites using Scientific Linux?

Three steps: (1) grab the free 10,000-row sample to inspect the schema, (2) buy the Technologies dataset, (3) download the full list of every domain we detect running Scientific Linux as a JSON Lines file. It is re-exported daily, so you can re-download the freshest list any time inside your access window. Each row carries the domain plus DNS, WHOIS, IP, hosting country and rank.