Ke
Download websites using Kestrel
Server Software · by Microsoft · since 2016 · open source
1.9M sites
-99.22% YoY
Latest export · 0 days ago
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Requires a dataset purchase
About Kestrel
Kestrel is a cross-platform, high-performance web server built into ASP.NET Core, developed by Microsoft. It serves as the default HTTP server for ASP.NET Core applications and can operate either as an edge-facing server or behind a reverse proxy such as IIS, Nginx, or Apache. Kestrel is built on libuv (earlier versions) and .NET's own async I/O infrastructure for maximum throughput.
Unlike traditional full-featured web servers, Kestrel is intentionally lightweight and focused on raw HTTP performance, making it ideal for microservices and containerized workloads. It supports HTTP/1.1, HTTP/2, and HTTP/3, as well as HTTPS and Unix sockets. Kestrel's presence on a website indicates the site is likely running on ASP.NET Core, commonly in cloud-native or Windows-hosted deployments.
At a glance
CategoryServer Software
VendorMicrosoft
LanguageC#
LicenseMIT
First release2016-06-27
1,920,296
Sites detected
0.6%
Of all websites
-99.2%
YoY change
Database preview of Kestrel sites
Kestrel detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.
webatla-technologies-kestrel-2026-06-13.jsonl.zst · 1,920,296 rows · 1 B · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| cielotalent.com | com | com | ICANN | HTTP 200 | 191.236.129.255 | US | {"youtube":["https://youtube.com/user/cielotalent"],"facebook":["https://facebook.com/cielotalent"],"linkedin":["https://linkedin.com/company/70373"]} | 2026-05-02 | HSTS, cdnjs, 6sense, jQuery, GoDaddy, Kestrel, YouTube, DocuSign, OneTrust, Bootstrap | 0.00000227529 | 15,116,156 | 2014-02-05 | 2027-02-05 |
| dukeupress.edu | edu | edu | ICANN | HTTP 200 | 20.119.136.3 | US | {"bluesky":["https://bsky.app/profile/dukepress.bsky.social"],"youtube":["https://youtube.com/user/DukeUPressPublicity"],"facebook":["https://facebook.com/DukeUniversityPress"],"instagram":["https://instagram.com/dukeuniversitypress"],"pinterest":["https://pinterest.com/dukepress"],"x-twitter":["https://twitter.com/DUKEpress"]} | 2026-05-06 | HSTS, Issuu, cdnjs, Kestrel, Sectigo, Cloudflare, Kontent.ai, Open Graph, Font Awesome 6.7.2, Microsoft 365 | 0.00000197965 | 17,307,768 | 1999-11-19 | 2026-07-31 |
| loqate.com | com | com | ICANN | HTTP 200 | 45.60.103.224 | US | {"linkedin":["https://linkedin.com/showcase/gbg-loqate"]} | 2026-05-19 | PWA, HSTS, Azure, HubSpot, Imperva, Kestrel, OneTrust, Amazon S3, Google Ads, Open Graph | 0.00000171259 | 17,189,620 | 2009-11-03 | 2026-11-03 |
| disneycareers.com | com | com | ICANN | HTTP 200 | 63.131.135.125 | US | {"youtube":["https://youtube.com/user/DisneyCareers"],"facebook":["https://facebook.com/DisneyCareers"],"linkedin":["https://linkedin.com/company/the-walt-disney-company"],"instagram":["https://instagram.com/disneycareers"]} | 2026-05-06 | HSTS, Unpkg, jQuery, BugHerd, Kestrel, Sectigo, Typekit, Zendesk, reCAPTCHA, Open Graph | 0.00000148964 | 16,851,030 | 1997-05-22 | 2027-05-23 |
| deepsilver.com | com | com | ICANN | HTTP 200 | 34.8.151.84 | US | {"tiktok":["https://tiktok.com/@deepsilverofficial"],"youtube":["https://youtube.com/DeepSilverOfficial","https://youtube.com/user/deepsilverhq"],"facebook":["https://facebook.com/deepsilver"],"linkedin":["https://linkedin.com/company/plaion"],"instagram":["https://instagram.com/deepsilver"],"x-twitter":["https://x.com/deepsilver"]} | 2026-05-05 | HSTS, HTTP/3, Dropbox, Kestrel, Umbraco, Cookiebot, Open Graph, Reddit Ads, Snap Pixel, Google Cloud | 0.00000137465 | 14,619,052 | 2003-12-11 | 2026-12-11 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| cielotalent.com | com | com | ICANN | HTTP 200 | 191.236.129.255 | US | {"youtube":["https://youtube.com/user/cielotalent"],"facebook":["https://facebook.com/cielotalent"],"linkedin":["https://linkedin.com/company/70373"]} | 2026-05-02 | HSTS, cdnjs, 6sense, jQuery, GoDaddy, Kestrel, YouTube, DocuSign, OneTrust, Bootstrap | 2026-06-10 | TRUE | {"A":["191.236.129.255"],"MX":[{"host":"eu-smtp-inbound-1.mimecast.com","priority":10},{"host":"eu-smtp-inbound-2.mimecast.com","priority":20}],"NS":["pdns09.domaincontrol.com","pdns10.domaincontrol.com"],"SOA":{"mname":"pdns09.domaincontrol.com","retry":7200,"rname":"dns.jomax.net","expire":604800,"serial":2026060900,"minimum":600,"refresh":28800},"TXT":["5tyqjp92pn7jjyxm0wmqbjh6d6pj3mh3","6gwg19jksf02jkqm6rbsyqt6pm044gxr","8DvMwndG8Mse71YUkFyg5CYZ9hcERI8wFf85vs3Xw5yFHcZem+mxKW/pv/cUaJUYRKWsIJazDlMzjz0wWBi+Rw==","KHeOsfOhFVByYVKyGtPctKkKDBJB56JuWxykVoVOh6+3jT3GIufIhWnyPdsQ3NtbGMiur/S5wwmgKdCQG/GwUQ==","MS=ms47464448","__mc[domprov]:428793342c4b4b59a03dc7e2455a6d12","_fco4iayihf8kb8c1owl54vsz0rx3rdg","apple-domain-verification=3g55VqCCHRRuwLcM7ArWW0XeLY2qMqsEYCCi6YUU6H0","apple-domain-verification=4H8Znyl6Q5ERKDRQ","atlassian-domain-verification=aXaeega0XIDDGmIi9PGu7EEpsJRDoU8N3cYijkqTKi20GOghb4FKEQK/aa3sa8a8","atlassian-sending-domain-verification=61196370-4f90-48ad-82df-341ad344f11f","docusign=5df8cb63-f2ab-4518-816c-094445fc0b9c","docusign=d35f5041-8648-4eb6-b936-0569a6e86e54","fZFGH+CFniD2bFu6T42fKfsqluFfjnszN6Wd0+I1Ah+ImH+bKtti97YHAe6yNVAfF9l4RAOAAALROQlt+35FFA==","google-site-verification=0QRsrIsmuRc-7Y6wWpBGz_ToGXRDMCS3TkAqNqpEKLU","google-site-verification=Tk9AQy_Jk70tfhLNFA1rvSB9dRShNooqVZ259IdWKNY","nitro-verification-code=NjQ3OTQ0MDIzNzA5OTYwODIyMA==","onetrust-domain-verification=223758b38fef47c98ed0c3181ebc529a","slack-domain-verification=pYODSwtROQoGMRgn0a73jLfwTG3KFGxQMKGXUxSF","smartsheet-site-validation=pk4Pc46_kv2WN-Yt0XDiHIbuBrJhzVmQ","v=spf1 redirect=5jrhm07j._spf._d.mim.ec","zoho-verification=zb27114165.zmverify.zoho.eu"]} | 0.00000227529 | 15,116,156 | 2026-02-07 | RDAP | 2014-02-05 | 2027-02-05 | 2026-02-07 | GoDaddy.com, LLC | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/CIELOTALENT.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/CIELOTALENT.COM"},{"rel":"related","href":"https://rdap.godaddy.com/v1/domain/CIELOTALENT.COM","type":"application/rdap+json","value":"https://rdap.godaddy.com/v1/domain/CIELOTALENT.COM"}],"events":[{"eventDate":"2014-02-05T20:20:15Z","eventAction":"registration"},{"eventDate":"2027-02-05T20:20:15Z","eventAction":"expiration"},{"eventDate":"2026-02-06T17:17:28Z","eventAction":"last changed"},{"eventDate":"2026-02-07T21:40:33Z","eventAction":"last update of RDAP database"}],"handle":"1845534240_DOMAIN_COM-VRSN","status":["client delete prohibited","client renew prohibited","client transfer prohibited","client update prohibited"],"ldhName":"CIELOTALENT.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/cielotalent.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/cielotalent.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.godaddy.com","type":"text/html","value":"https://rdap.godaddy.com/v1/"}],"roles":["registrar"],"handle":"146","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:480-624-2505"],["email",{},"text","abuse@godaddy.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"146"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","GoDaddy.com, LLC"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"PDNS09.DOMAINCONTROL.COM","objectClassName":"nameserver"},{"ldhName":"PDNS10.DOMAINCONTROL.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| dukeupress.edu | edu | edu | ICANN | HTTP 200 | 20.119.136.3 | US | {"bluesky":["https://bsky.app/profile/dukepress.bsky.social"],"youtube":["https://youtube.com/user/DukeUPressPublicity"],"facebook":["https://facebook.com/DukeUniversityPress"],"instagram":["https://instagram.com/dukeuniversitypress"],"pinterest":["https://pinterest.com/dukepress"],"x-twitter":["https://twitter.com/DUKEpress"]} | 2026-05-06 | HSTS, Issuu, cdnjs, Kestrel, Sectigo, Cloudflare, Kontent.ai, Open Graph, Font Awesome 6.7.2, Microsoft 365 | 2026-05-30 | TRUE | {"A":["20.119.136.3"],"MX":[{"host":"dukeupress-edu.mail.protection.outlook.com","priority":10}],"NS":["dns-auth-01.oit.duke.edu","dns-auth-02.oit.duke.edu","dns-nc1-01.oit.duke.edu"],"SOA":{"mname":"dns-auth-01.oit.duke.edu","retry":180,"rname":"datacom-hostmaster.duke.edu","expire":1209600,"serial":726248706,"minimum":3600,"refresh":1200},"TXT":["47aetnpsnegi3418fsaeuh1caj","MS=8E7BEF8B57BD8916E05746B743954B01E4E6AB9D","MS=ms12037907","dukeupress.azurewebsites.net","google-site-verification=eFb9opiUTdhfydKL7YmkRvi6GWsa_1XtSiZJGOH1u-A","google-site-verification=nEC1P9WomDb1ZzEQHbz1-1MGGW7SO4mVpKj0syxbeRM","smartsheet-site-validation=IH9ok73UeN1RsPVuf_b5uvPZJ-yxpJdy","v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all"]} | 0.00000197965 | 17,307,768 | 2025-07-10 | WHOIS | 1999-11-19 | 2026-07-31 | 2025-01-22 | — | {"raw_response":"This Registry database contains ONLY .EDU domains.\nThe data in the EDUCAUSE Whois database is provided\nby EDUCAUSE for information purposes in order to\nassist in the process of obtaining information about\nor related to .edu domain registration records.\n\nThe EDUCAUSE Whois database is authoritative for the\n.EDU domain.\n\nA Web interface for the .EDU EDUCAUSE Whois Server is\navailable at: http://whois.educause.edu\n\nBy submitting a Whois query, you agree that this information\nwill not be used to allow, enable, or otherwise support\nthe transmission of unsolicited commercial advertising or\nsolicitations via e-mail. The use of electronic processes to\nharvest information from this server is generally prohibited\nexcept as reasonably necessary to register or modify .edu\ndomain names.\n\n-------------------------------------------------------------\n\nDomain Name: DUKEUPRESS.EDU\n\nRegistrant:\n\tDuke University Press\n\t905 W. Main Street, Suite 18B\n\tDurham, NC 27701\n\tUSA\n\nAdministrative Contact:\n\tMichael Brennan\n\tDuke University Press\n\t905 W. Main Street, Suite 18B\n\tDurham, NC 27701\n\tUSA\n\t+1.9196873679\n\titdept@dukeupress.edu\n\nTechnical Contact:\n\tMichael Brennan\n\tDuke University Press\n\t905 W. Main Street, Suite 18B\n\tDurham, NC 27701\n\tUSA\n\t+1.9196873679\n\titdept@dukeupress.edu\n\nName Servers:\n\tDNS-NC1-01.OIT.DUKE.EDU\n\tDNS-AUTH-02.OIT.DUKE.EDU\n\tDNS-AUTH-01.OIT.DUKE.EDU\n\nDomain record activated: 19-Nov-1999\nDomain record last updated: 22-Jan-2025\nDomain expires: 31-Jul-2026\n\r\n"} | Domain is active |
| loqate.com | com | com | ICANN | HTTP 200 | 45.60.103.224 | US | {"linkedin":["https://linkedin.com/showcase/gbg-loqate"]} | 2026-05-19 | PWA, HSTS, Azure, HubSpot, Imperva, Kestrel, OneTrust, Amazon S3, Google Ads, Open Graph | 2026-05-28 | TRUE | {"A":["45.60.103.224","45.60.31.224"],"MX":[{"host":"eu-smtp-inbound-1.mimecast.com","priority":10},{"host":"eu-smtp-inbound-2.mimecast.com","priority":10}],"NS":["ns-1206.awsdns-22.org","ns-1973.awsdns-54.co.uk","ns-455.awsdns-56.com","ns-897.awsdns-48.net"],"SOA":{"mname":"ns-897.awsdns-48.net","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["bk5h857.impervadns.net","globalsign-domain-verification=3FE6E1182910BDA3728A837EE9BE2D72","globalsign-domain-verification=51D929D0A9005B83749B6781A0DC53D6","globalsign-domain-verification=EDB4FF6BEBE2F2E0EFBAA96BB90CC3F4","globalsign-domain-verification=b4c39df9687daf00b5dc10e7ea8a8bce","google-site-verification=IIut3zhUs9d2UUjgRmLafl8lI7vP6VNJ1DiImgB1Iek","google-site-verification=ZnlvnrtqyCLvZsyJsj0e6AOKaZ3Tb1ZrZAkaI7544Qk","google-site-verification=tW6c3SFeugUqgsWwRqH8QulVzA69Llv4D-1y19Op6p8","rovag_verification_token=3770EB9988CD4DFF976A17D427BD4396","v=spf1 mx include:_spf.salesforce.com include:eu._netblocks.mimecast.com include:_spf.google.com -all"]} | 0.00000171259 | 17,189,620 | 2026-02-25 | RDAP | 2009-11-03 | 2026-11-03 | 2026-02-24 | Amazon Registrar, Inc. | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/LOQATE.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/LOQATE.COM"},{"rel":"related","href":"https://rdap.registrar.amazon.com/rdap/domain/LOQATE.COM","type":"application/rdap+json","value":"https://rdap.registrar.amazon.com/rdap/domain/LOQATE.COM"}],"events":[{"eventDate":"2009-11-03T17:23:21Z","eventAction":"registration"},{"eventDate":"2026-11-03T17:23:21Z","eventAction":"expiration"},{"eventDate":"2025-09-29T17:25:54Z","eventAction":"last changed"},{"eventDate":"2026-02-24T23:44:59Z","eventAction":"last update of RDAP database"}],"handle":"1574456546_DOMAIN_COM-VRSN","status":["client delete prohibited","client transfer prohibited","client update prohibited"],"ldhName":"LOQATE.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/loqate.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/loqate.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://registrar.amazon.com","type":"text/html","value":"https://rdap.registrar.amazon.com/rdap/"}],"roles":["registrar"],"handle":"468","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.2024422253"],["email",{},"text","trustandsafety@support.aws.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"468"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Amazon Registrar, Inc."]]],"objectClassName":"entity"}],"secureDNS":{"dsData":[{"digest":"51B49DBFFBA6FC93AA1B2D0022328B24DD64582CFE10B14A73EA60F6DFF0EBF8","keyTag":15565,"algorithm":13,"digestType":2}],"delegationSigned":true},"nameservers":[{"ldhName":"NS-1206.AWSDNS-22.ORG","objectClassName":"nameserver"},{"ldhName":"NS-1973.AWSDNS-54.CO.UK","objectClassName":"nameserver"},{"ldhName":"NS-455.AWSDNS-56.COM","objectClassName":"nameserver"},{"ldhName":"NS-897.AWSDNS-48.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]},"related_response":{"links":[{"rel":"self","href":"https://rdap.registrar.amazon.com/rdap/domain/loqate.com","type":"application/rdap+json","value":"https://rdap.registrar.amazon.com/rdap/domain/loqate.com"}],"events":[{"eventDate":"2026-02-24T23:45:14Z","eventAction":"last update of RDAP database"},{"eventDate":"2026-11-03T17:23:21Z","eventAction":"registrar 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https://icann.org/wicf"]},{"links":[{"rel":"terms-of-service","href":"https://registrar.amazon.com","type":"text/html","value":"https://rdap.registrar.amazon.com/rdap/domain/loqate.com"}],"title":"Amazon Registrar Terms Of Use","description":["By submitting a query to the Amazon Registrar, Inc. RDAP service, you agree to abide by the following terms. The data in Amazon Registrar, Inc.'s WHOIS database is provided by Amazon Registrar, Inc. for the sole purpose of assisting you in obtaining information about domain name accuracy. You agree to use this data only for lawful purposes and further agree not to use this data for any unlawful purpose or to: (1) enable, allow, or otherwise support the transmission by email, telephone, or facsimile of commercial advertising or unsolicited bulk email, or (2) enable high volume, automated, electronic processes to collect or compile this data for any purpose, including mining this data for your own personal or commercial purposes. Amazon Registrar, Inc. reserves the right to restrict or terminate your access to the data if you fail to abide by these terms of use. Amazon Registrar, Inc. reserves the right to modify these terms at any time.","Visit Amazon Registrar, Inc. at https://registrar.amazon.com","Contact information available here: https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/domain-contact-support.html","© 2020, Amazon.com, Inc., or its affiliates"]}],"entities":[{"roles":["registrant"],"events":[{"eventDate":"2025-09-29T17:25:54Z","eventAction":"last changed"}],"handle":"loqatecom-reg","vcardArray":["vcard",[["version",{},"text","4.0"],["kind",{},"text","individual"],["fn",{},"text","On behalf of loqate.com owner"],["org",{"type":"work"},"text","Identity Protection Service"],["adr",{"cc":"GB"},"text",["","","PO Box 786","Hayes","Middlesex","UB3 9TR",""]],["tel",{"type":"voice"},"uri","tel:+44.1483307527"],["contact-uri",{},"uri","mailto:6d1f60e5-7028-4815-bfa4-72348df3f8df@identity-protect.org"]]],"objectClassName":"entity"},{"roles":["technical"],"events":[{"eventDate":"2025-09-29T17:25:54Z","eventAction":"last changed"}],"handle":"loqatecom-tech","vcardArray":["vcard",[["version",{},"text","4.0"],["kind",{},"text","individual"],["fn",{},"text","On behalf of loqate.com owner"],["org",{"type":"work"},"text","Identity Protection Service"],["adr",{"cc":"GB"},"text",["","","PO Box 786","Hayes","Middlesex","UB3 9TR",""]],["tel",{"type":"voice"},"uri","tel:+44.1483307527"],["contact-uri",{},"uri","mailto:6d1f60e5-7028-4815-bfa4-72348df3f8df@identity-protect.org"]]],"objectClassName":"entity"},{"links":[{"rel":"about","href":"https://rdap.registrar.amazon.com/rdap/","type":"application/rdap+json","value":"https://rdap.registrar.amazon.com/rdap/"}],"roles":["registrar"],"handle":"468","port43":"whois.registrar.amazon","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.2024422253"],["email",{"type":"work"},"text","trustandsafety@support.aws.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"468"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Amazon Registrar, Inc."],["adr",{"cc":"US"},"text",["","","410 Terry Avenue North","Seattle","WA","98109-5210",""]],["email",{"type":"work"},"text","registrar@amazon.com"]]],"objectClassName":"entity"}],"secureDNS":{"dsData":[{"digest":"51B49DBFFBA6FC93AA1B2D0022328B24DD64582CFE10B14A73EA60F6DFF0EBF8","events":[{"eventDate":"2025-02-12T11:40:18Z","eventAction":"last changed"}],"keyTag":15565,"algorithm":13,"digestType":2}],"delegationSigned":true},"nameservers":[{"events":[{"eventDate":"2025-09-29T17:25:54Z","eventAction":"last changed"}],"status":["active"],"ldhName":"ns-455.awsdns-56.com","objectClassName":"nameserver"},{"events":[{"eventDate":"2025-09-29T17:25:54Z","eventAction":"last changed"}],"status":["active"],"ldhName":"ns-897.awsdns-48.net","objectClassName":"nameserver"},{"events":[{"eventDate":"2025-09-29T17:25:54Z","eventAction":"last changed"}],"status":["active"],"ldhName":"ns-1206.awsdns-22.org","objectClassName":"nameserver"},{"events":[{"eventDate":"2025-09-29T17:25:54Z","eventAction":"last changed"}],"status":["active"],"ldhName":"ns-1973.awsdns-54.co.uk","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","redacted","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1"]}} | Domain is active |
| disneycareers.com | com | com | ICANN | HTTP 200 | 63.131.135.125 | US | {"youtube":["https://youtube.com/user/DisneyCareers"],"facebook":["https://facebook.com/DisneyCareers"],"linkedin":["https://linkedin.com/company/the-walt-disney-company"],"instagram":["https://instagram.com/disneycareers"]} | 2026-05-06 | HSTS, Unpkg, jQuery, BugHerd, Kestrel, Sectigo, Typekit, Zendesk, reCAPTCHA, Open Graph | 2026-05-30 | TRUE | {"A":["63.131.135.125"],"MX":[{"host":"generalsmtp.disney.com","priority":10}],"NS":["ns1.twdcns.com","ns2.twdcns.com","ns3.twdcns.info","ns4.twdcns.info","ns5.twdcns.co.uk","ns6.twdcns.co.uk"],"SOA":{"mname":"aa-eorcrp-dscsgm4-ns.disney.com","retry":3600,"rname":"dns-ops.dig.com","expire":2419200,"serial":2020101821,"minimum":1800,"refresh":10800},"TXT":["5F5D-E96A-914D-1471-BBC3-F9A0-A9F5-04E9","v=spf1 include:mail.zendesk.com -all"]} | 0.00000148964 | 16,851,030 | 2026-05-14 | RDAP | 1997-05-22 | 2027-05-23 | 2026-04-23 | CSC Corporate Domains, Inc. | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/DISNEYCAREERS.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/DISNEYCAREERS.COM"},{"rel":"related","href":"https://rdap.cscglobal.com/dbs/rdap-api/v1/domain/DISNEYCAREERS.COM","type":"application/rdap+json","value":"https://rdap.cscglobal.com/dbs/rdap-api/v1/domain/DISNEYCAREERS.COM"}],"events":[{"eventDate":"1997-05-22T04:00:00Z","eventAction":"registration"},{"eventDate":"2027-05-23T04:00:00Z","eventAction":"expiration"},{"eventDate":"2026-04-23T04:59:20Z","eventAction":"last changed"},{"eventDate":"2026-05-14T03:59:00Z","eventAction":"last update of RDAP database"}],"handle":"4798288_DOMAIN_COM-VRSN","status":["client transfer prohibited","server delete prohibited","server transfer prohibited","server update prohibited"],"ldhName":"DISNEYCAREERS.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/disneycareers.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/disneycareers.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://cscdbs.com","type":"text/html","value":"https://rdap.cscglobal.com/dbs/rdap-api/v1/"}],"roles":["registrar"],"handle":"299","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:8887802723"],["email",{},"text","domainabuse@cscglobal.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"299"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","CSC Corporate Domains, Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS1.TWDCNS.COM","objectClassName":"nameserver"},{"ldhName":"NS2.TWDCNS.COM","objectClassName":"nameserver"},{"ldhName":"NS3.TWDCNS.INFO","objectClassName":"nameserver"},{"ldhName":"NS4.TWDCNS.INFO","objectClassName":"nameserver"},{"ldhName":"NS5.TWDCNS.CO.UK","objectClassName":"nameserver"},{"ldhName":"NS6.TWDCNS.CO.UK","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| deepsilver.com | com | com | ICANN | HTTP 200 | 34.8.151.84 | US | {"tiktok":["https://tiktok.com/@deepsilverofficial"],"youtube":["https://youtube.com/DeepSilverOfficial","https://youtube.com/user/deepsilverhq"],"facebook":["https://facebook.com/deepsilver"],"linkedin":["https://linkedin.com/company/plaion"],"instagram":["https://instagram.com/deepsilver"],"x-twitter":["https://x.com/deepsilver"]} | 2026-05-05 | HSTS, HTTP/3, Dropbox, Kestrel, Umbraco, Cookiebot, Open Graph, Reddit Ads, Snap Pixel, Google Cloud | 2026-06-08 | TRUE | {"A":["34.8.151.84"],"MX":[{"host":"mx0097.ppsmtp.com","priority":10}],"NS":["ns.udag.de","ns.udag.net","ns.udag.org"],"SOA":{"mname":"ns.udag.de","retry":3600,"rname":"hostmaster.united-domains.de","expire":604800,"serial":2024044587,"minimum":3600,"refresh":10800},"TXT":["97qrykvt40yjlvn2f8g6kdyl26dn8wr5","MS=ms30505027","_ab24fw4muvrwt52ao4z747jex3zghyt","_bjppjw0ihmex2swaatp9cl1schjbr18","_o9spf9557065rkssv5if4lg3co89gm0","apple-domain-verification=J3xXLnmZWLStwq4r","atlassian-domain-verification=vH4khTRjEiBjateopECunoVgh4sBhhRYvv55bBNBr9ImkqDXzXOBzDQQKrnHaSDd","dropbox-domain-verification=kh94o9wum3hv","google-site-verification=2KSmo39dbuqd6Q01ocflzeR2_N7D13gvNbIGtgLccKk","google-site-verification=9fqdrXgT1awl-2QpG8HmNQ1iqEFytDOcdxfMDFsPl-c","google-site-verification=tXvNEbJlVEwYoAm4kKi1y11i5J7kVj9slXkNoBnKgOg","v=spf1 include:_s00286505.autospf.email ~all","xrq9j7whz52lwmy1lydgtkwj1bzgzjqw"]} | 0.00000137465 | 14,619,052 | 2025-12-13 | RDAP | 2003-12-11 | 2026-12-11 | 2025-12-13 | united-domains GmbH | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/DEEPSILVER.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/DEEPSILVER.COM"},{"rel":"related","href":"https://rdap.udag.net/domain/DEEPSILVER.COM","type":"application/rdap+json","value":"https://rdap.udag.net/domain/DEEPSILVER.COM"}],"events":[{"eventDate":"2003-12-11T19:19:33Z","eventAction":"registration"},{"eventDate":"2026-12-11T19:19:33Z","eventAction":"expiration"},{"eventDate":"2025-12-12T08:37:27Z","eventAction":"last changed"},{"eventDate":"2025-12-13T15:08:19Z","eventAction":"last update of RDAP database"}],"handle":"108089508_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"DEEPSILVER.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/deepsilver.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/deepsilver.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.united-domains.de","type":"text/html","value":"https://rdap.udag.net/"}],"roles":["registrar"],"handle":"1408","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+49.8151368670"],["email",{},"text","abuse@united-domains.de"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1408"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","united-domains GmbH"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS.UDAG.DE","objectClassName":"nameserver"},{"ldhName":"NS.UDAG.NET","objectClassName":"nameserver"},{"ldhName":"NS.UDAG.ORG","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
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Showing 5 of 1,920,296 rows · Technologies · Full website tech stack per site — CMS, payments, analytics, frameworks.
+ 4 datasets don't carry the Technologies column.
Kestrel sites by country
| Country | Sites | % of country web |
|---|---|---|
| 🇺🇸 United States | 1,785,595 | — |
| 🇭🇰 Hong Kong | 4,355 | — |
| 🇳🇱 Netherlands | 3,027 | — |
| 🇩🇪 Germany | 2,324 | — |
| 🇬🇧 United Kingdom | 1,299 | — |
Kestrel sites by TLD
The Kestrel dataset
Every site we've detected as running Kestrel — with version, hosting, country, TLD and traffic rank.
Kestrel lives inside 2 datasets
Kestrel detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 1,920,296-site list — or grab a free preview first.
Frequently asked questions
How many websites use Kestrel?
webatla detects Kestrel on 1.9M websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.
Can I download the list of websites using Kestrel?
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.
Related technologies