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1.050.015 sitios activos que usan Kestrel ahora mismo

Web servers · de Microsoft · desde 2016 · open source

1.1M sitios Dataset actualizado · 2026-10-03
Categorías Servidores web
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1.050.015 Sitios detectados
0,3 % De todos los sitios web

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webatla-technologies-kestrel-2026-10-03.jsonl.zst · 1.050.015 filas · 14 columnas Exportación diaria actualizada
DomainTLD suffixTLDDomain typeHTTP statusIP addressCountry by IPSocial networksTechnologies last data checkedTechnologiesPR valueHarmonic valueDomain creation dateDomain expiration date
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audiblecareers.comcomcomICANNHTTP 20015.197.182.1US{"facebook":["https://facebook.com/Audible"],"linkedin":["https://linkedin.com/company/audible"],"instagram":["https://instagram.com/insideaudible"],"x-twitter":["https://x.com/newsfromaudible?s=21"]}2026-09-27HSTS, Unpkg, cdnjs, Zipkin, jQuery, Favicon, Kestrel, Bootstrap, reCAPTCHA, Cloudflare0.00000054977613,669,3822016-12-142026-12-14
translink.co.ukco.ukukICANNHTTP 20084.23.10.210GB{"whatsapp":["https://wa.me/447583122646"],"instagram":["https://instagram.com/translinkni"],"x-twitter":["https://twitter.com/Translink_NI"]}2026-09-21Google Analytics G-7SJY91FKBL UA-1251188-3 +1, Google Tag Manager GTM-N7QH7RV, HSTS, HTTP/2, Hotjar, PayPal, Favicon, Kestrel, Sectigo, Amazon SES0.00000034852116,619,1121997-07-302027-07-30
tekniq.dkdkdkICANNHTTP 20020.107.224.50IE{"facebook":["https://facebook.com/tekniqdanmark"],"linkedin":["https://linkedin.com/company/tekniqdk"],"x-twitter":["https://x.com/tekniqdk"]}2026-09-20Google Tag Manager GTM-5VXGGRK, PWA, HSTS, Favicon, Kestrel, Open Graph, Snap Pixel, Microsoft 365, Facebook Pixel, Microsoft ASP.NET0.00000031607512,328,0132001-09-252027-09-30
aria.org.ukorg.ukukICANNHTTP 20051.140.146.133GB{"bluesky":["https://bsky.app/profile/aria-research.bsky.social"],"linkedin":["https://linkedin.com/company/advanced-research-and-invention-agency"],"x-twitter":["https://x.com/aria_research"]}2026-09-27Google Analytics GA4 G-QB5LXNMKJN, HSTS, Miro, Slack, Notion, OpenAI, Vue.js, Favicon, Kestrel, Node.js0.00000026856614,345,3542021-01-222027-01-22
……………………………………
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zakon.kzkzkzICANNHTTP 20089.218.51.23KZ{"ok":["https://ok.ru/zakon.kz"],"vk":["https://vk.com/zakonkz"],"tiktok":["https://tiktok.com/@zakonkz?_r=1&_t=8rW8bm3C5Gp"],"facebook":["https://facebook.com/zakon.kz"],"telegram":["https://t.me/zakonkz"],"instagram":["https://instagram.com/zakon.kz"]}2026-09-24Yandex.Metrika 106580039 86614762 94113646 +2, Google Analytics G-282495ZKDX G-7ZQXGKGQJG G-EXZE6NRRYG G-QQ21TQ3QJX UA-19108819-1 +4, Google Tag Manager GTM-WK7MZJG, AMP, PWA, HTTP/2, Favicon, Kestrel, Sectigo, hreflang2026-09-22TRUE{"A":["89.218.51.23","89.218.51.24"],"MX":[{"host":"mx2.zakon.kz","priority":10}],"NS":["heather.ns.cloudflare.com","ridge.ns.cloudflare.com"],"SOA":{"mname":"heather.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2415562076,"minimum":1800,"refresh":10000},"TXT":["MS=ms76101127","google-site-verification=-WksdPDwEcG1OYrHAKMky3XrMooHeU7TlLQqfmeVPPQ","google-site-verification=8orLCoa00qR15RrZCX9by3RpfTmSoHDH3dX7zyhsIn4","google-site-verification=FleTQcdqZqFS-utSeUbxnnLm174bFJGuJSDovwHN65A","google-site-verification=HI2AdtQ6GN6RXN-SrtJ9hoUSexUHCZeT3Ws6cxQQhZk","mailru-domain: on98n1WMHfELuuAz","mailru-verification: 1bc60c9500acc2d2","mailru-verification: fa868a61bb236ae5","v=spf1 +mx ip4:92.46.53.211 ip4:89.218.51.13 ip4:89.218.51.18 ip4:89.218.51.5 ip4:188.0.147.5 ip4:188.0.147.3 ip4:89.218.51.18 ip4:89.218.51.21 ip4:92.46.56.92 ip4:185.239.146.66 ip4:89.218.51.30 ~all","yandex-verification: ef2a8b6ed2f7c9c8"]}0.00000097500316,887,3362026-10-03WHOIS1999-12-06—2023-03-22HOSTER.KZ{"raw_response":"Whois Server for the .kz and .xn--80ao21a top level domains.\nThis server is maintained by the KazNIC, the ccTLD manager for the Republic of Kazakhstan.\n\nDomain Name............: zakon.kz\n\nOrganization Using Domain Name\nName...................: JurInfo Company\nOrganization Name......: JurInfo Company\nStreet Address.........: 51 Furmanov st.\nCity...................: Almaty\nState..................: -\nPostal Code............: -\nCountry................: KZ\n\nAdministrative Contact/Agent\nName...................: Pominov Tikhon\nOrganization Name......: JurInfo Company Ltd\nPhone Number...........: +7 727 2222-101\nFax Number.............: +7 727 2222-101\nEmail Address..........: tikhon@zakon.kz\n\nName Server list\n\nName Server............: heather.ns.cloudflare.com\nIP Address.............: 173.245.58.161\n\nName Server............: ridge.ns.cloudflare.com\nIP Address.............: 108.162.195.139, 162.159.44.139, 172.64.35.139\n\nDomain created.........: 1999-12-06 04:02:07 (GMT+0:00)\nLast modified..........: 2023-03-22 07:54:03 (GMT+0:00)\n\nDomain status..........: clientDeleteProhibited - Deletion of the domain is prohibited by the registrar.\n clientTransferProhibited - Transfer of the domain is prohibited by the registrar.\n clientRenewProhibited - Auto-renewal of the domain is prohibited by the registrar.\n\nRegistrar created......: KAZNIC\nCurrent Registrar......: HOSTER.KZ"}Domain is active
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Mostrando 5 de 1.050.015 filas · Technologies · El stack tecnológico completo de cada sitio: CMS, pagos, analítica, frameworks.

Sitios con Kestrel por país

PaísSitiosCuota
🇺🇸 Estados Unidos 995.323 98,2 %
🇭🇰 Hong Kong 6439 0,6 %
🇸🇨 las Seychelles 1955 0,2 %
🇳🇱 los Países Bajos 1593 0,2 %
🇩🇪 Alemania 1273 0,1 %

Sitios con Kestrel por TLD

TLDSitiosCuota
.com 1.017.658 96,9 %
.net 11.277 1,1 %
.cc 5873 0,6 %
.uk 2191 0,2 %
.org 970 0,1 %

El dataset Kestrel

Todos los sitios que hemos detectado utilizando Kestrel, con versión, hosting, país, TLD y ranking de tráfico.

Kestrel está presente en 2 datasets

La detección de Kestrel forma parte de Technologies (€159/mes) y All data (€599/mes). Compre cualquiera de los dos para filtrar la lista completa de 1.050.015 sitios, o consiga antes una vista previa gratuita.

Sus descargas de Kestrel

Los datasets que posee, filtrados por Kestrel. Cada botón entrega directamente el último export diario.

Formato: JSONL (zstd) Dataset actualizado: 2026-10-03

API, columnas & recetas → /account/api

Acerca de Kestrel

Kestrel se sitúa por debajo de las aplicaciones modernas de una pila de proveedor concreta, y su presencia es una de las señales organizativas más claras del índice. En octubre de 2026 lo detectamos en 1.050.015 sitios, y esos sitios pertenecen a una web distinta de la que describen la mayoría de los sondeos tecnológicos.

Las aplicaciones de esta pila son en proporción desmedida herramientas internas, portales entre empresas, servicios públicos y sistemas de gestión que resultan estar accesibles por la web pública. No se construyen para atraer tráfico, casi nunca aparecen en las clasificaciones de popularidad, y los conjuntos de datos montados rastreando sitios populares se las pierden casi por completo. Una medición que parte de todo el espacio de dominios y no de una lista de tráfico es la única manera de que aparezcan siquiera.

La población es además, de media, más institucional que la web en su conjunto. Las organizaciones que adoptan como estándar la plataforma de un único proveedor suelen tener equipos de desarrollo internos, requisitos de cumplimiento normativo y presupuesto, lo que cambia la forma de venderles. El volumen es bajo y el valor por fila es alto, y esa es precisamente la situación en la que una lista completa gana a una lista grande.

Dónde aparece importa aquí más que en otros casos. En Estados Unidos se concentran 995.323 de las detecciones, y a diferencia de lo que ocurre con las plataformas de consumo esta concentración se acerca más a la realidad, porque las organizaciones de este tipo alojan con más frecuencia dentro del país por motivos regulatorios. La señal sigue hablando del alojamiento y no de la sede, pero ambas cosas coinciden más a menudo en esta población que en otras.

La zona .com va en cabeza, aunque las zonas organizativas y de código de país aparecen aquí en proporciones más altas que en el conjunto de la web, y esas filas son con frecuencia las más interesantes.

La exportación de webatla incluye todos los dominios en los que lo detectamos, con el marco de trabajo que tiene encima, el proxy que va delante, el país de alojamiento y el resto de la pila identificada, en un único archivo que se reconstruye a diario.

Hay una razón estructural para medir esta población por separado en lugar de diluirla en las estadísticas generales de servidores. A las aplicaciones de esta pila se llega con frecuencia a través de un proxy que termina la conexión pública, así que el componente solo se hace visible cuando algo en la ruta de respuesta deja pasar su firma. Nuestras cifras son por tanto una cota inferior, y la huella real dentro de las organizaciones es mayor que lo que revela la web pública.

La subestimación va en una dirección útil para la prospección. Los sitios en los que el componente es visible son en proporción desmedida los de infraestructura pública más sencilla, que suelen ser el extremo más pequeño y más accesible de una población por lo demás muy empresarial. El sesgo es real y conviene conocerlo, y da la casualidad de que apunta hacia la mitad más alcanzable del mercado.

Microsoft lo publica con licencia MIT como parte de la plataforma más amplia, y se distribuye desde 2016, escrito en C#.

Preguntas frecuentes

¿Cuántos sitios web usan Kestrel?

webatla detecta Kestrel en 1.1M sitios web, actualizados a diario, cada uno con su dominio, DNS, WHOIS, IP, país y clasificación.

¿Puedo descargar la lista de sitios web que usan Kestrel?

Sí, en formato JSONL estructurado. Consiga antes una muestra gratuita.

¿Qué incluye cada sitio, y con qué frecuencia se actualiza?

Dominio, DNS, RDAP/WHOIS, la stack tecnológica completa, IP & país, PageRank y Harmonic, redetectados y reexportados a diario.

¿Cómo encuentro los sitios web que utilizan Kestrel?

Compre el dataset Technologies y descargue la lista completa de dominios en los que detectamos Kestrel, reexportada cada día.

¿Qué más incluyen los datos de tecnología de Kestrel?

Cada fila coloca Kestrel junto a las demás tecnologías del mismo sitio, además de DNS, WHOIS, IP, país y clasificación.

¿Puedo descargar solo los sitios que utilizan Kestrel, o la base de datos completa?

Ambos. Cada sitio que usa Kestrel figura en el dataset Technologies, un archivo descargable. O compre All data para toda la base de datos: tecnologías, más identidad, ranking, DNS y RDAP/WHOIS para cada dominio, reunidos en un solo archivo. Exportación actualizada a diario.

¿Cómo descargo la lista de sitios web que utilizan Kestrel?

Tres pasos: (1) consiga la muestra gratuita de 10.000 filas para examinar el esquema, (2) compre el dataset Technologies, (3) descargue la lista completa de todos los dominios en los que detectamos Kestrel, en forma de archivo JSON Lines. Se reexporta a diario, así que puede volver a descargar la lista más reciente en cualquier momento dentro de su periodo de acceso. Cada fila contiene el dominio junto con el DNS, el WHOIS, la IP, el país de alojamiento y la clasificación.

Consiga la lista completa de sitios web que usan Kestrel

Elija el dataset que cubra lo que necesita. Cada uno incluye Kestrel y se descarga en JSONL, reconstruido a diario.

Technologies 14 columnas

El stack tecnológico completo de cada sitio: CMS, pagos, analítica, frameworks.

€159 / mes
Comprar y descargar Descargar la vista previa del conjunto de datos
All data 23 columnas

Todo lo que tenemos, en un solo paquete. El universo webatla completo.

€599 / mes
Comprar y descargar Descargar la vista previa del conjunto de datos

¿Quiere comparar todos los datasets uno junto al otro? Ver la página de precios