Descargar sitios web que utilizan Cloudflare
59.070.280 sitios activos que usan Cloudflare ahora mismo
CDN · de Cloudflare Inc. · desde 2010 · Proprietary
Vista previa de los datasets de sitios Cloudflare
La detección de Cloudflare es un valor de la columna Technologies . Dos datasets la incluyen, cambie entre ambos para comparar qué incluye cada uno.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| twitter.com | com | com | ICANN | HTTP 520 | 162.159.140.229 | US | {"x-twitter":["http://twitter.com/cdn-cgi/styles/main.css"]} | 2026-09-20 | Miro, Canva, Slack, Notion, Stripe, Mixpanel, Atlassian, Cloudflare, Google Workspace, Apple iCloud Mail | 0.0036833 | 24,018,324 | 2000-01-21 | 2027-01-21 |
| bootstrapcdn.com | com | com | ICANN | HTTP 200 | 104.18.10.207 | US | {"github":["https://github.com/jsdelivr/bootstrapcdn","https://github.com/twbs/bootlint"],"x-twitter":["https://twitter.com/jsdelivr"]} | 2026-09-29 | PWA, HSTS, HTTP/3, Favicon, Twitter, jsDelivr, Cloudflare, Open Graph, Google Font API | 0.000836176 | 19,324,224 | 2012-05-25 | 2027-05-25 |
| unpkg.com | com | com | ICANN | HTTP 200 | 104.18.0.22 | US | {"github":["https://github.com/unpkg"],"x-twitter":["https://x.com/mjackson","https://x.com/unpkg"]} | 2026-09-20 | Google Analytics UA UA-140352188-1, HSTS, React, Unpkg, HTTP/3, Favicon, Cloudflare, Open Graph, React Router | 0.000748807 | 19,906,652 | 2016-01-06 | 2027-01-06 |
| w3.org | org | org | ICANN | HTTP 200 | 104.18.22.19 | US | {"github":["https://github.com/w3c"]} | 2026-09-21 | HSTS, HTTP/3, Favicon, Cloudflare, Open Graph, Google Site Verification, Cloudflare Bot Management | 0.000414156 | 19,832,100 | 1994-07-06 | 2029-07-05 |
| addtoany.com | com | com | ICANN | HTTP 200 | 104.20.20.192 | US | {"bluesky":["https://bsky.app/profile/addtoany.com"]} | 2026-09-26 | HSTS, HTTP/3, Favicon, AddToAny, Cloudflare, Open Graph, Google Workspace, Google Site Verification | 0.000118888 | 18,782,626 | 2006-03-10 | 2027-03-10 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| twitter.com | com | com | ICANN | HTTP 520 | 162.159.140.229 | US | {"x-twitter":["http://twitter.com/cdn-cgi/styles/main.css"]} | 2026-09-20 | Miro, Canva, Slack, Notion, Stripe, Mixpanel, Atlassian, Cloudflare, Google Workspace, Apple iCloud Mail | 2026-09-22 | TRUE | 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ip4:199.16.156.0/22 ip4:199.59.148.0/22 ip4:8.25.194.0/23 ip4:8.25.196.0/23 ip4:204.92.114.203 ip4:204.92.114.204/31 include:_spf.google.com include:_thirdparty.twitter.com -all","wrike-verification=MjU4MTA5MjoyN2UzNDc1MjU3MDZiZTY4NjBiNzliNDQ2OTUwNWY3NmM5NDgyMTBlYzFkNTcwYTE2YWNmZDdkNTY2ZmE4Yzlh"]} | 0.0036833 | 24,018,324 | 2026-01-20 | RDAP | 2000-01-21 | 2027-01-21 | 2026-01-20 | CSC Corporate Domains, Inc. | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/TWITTER.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/TWITTER.COM"},{"rel":"related","href":"https://rdap.cscglobal.com/dbs/rdap-api/v1/domain/TWITTER.COM","type":"application/rdap+json","value":"https://rdap.cscglobal.com/dbs/rdap-api/v1/domain/TWITTER.COM"}],"events":[{"eventDate":"2000-01-21T16:28:17Z","eventAction":"registration"},{"eventDate":"2027-01-21T16:28:17Z","eventAction":"expiration"},{"eventDate":"2026-01-17T06:05:11Z","eventAction":"last 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Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"A.R06.TWTRDNS.NET","objectClassName":"nameserver"},{"ldhName":"A.U06.TWTRDNS.NET","objectClassName":"nameserver"},{"ldhName":"B.R06.TWTRDNS.NET","objectClassName":"nameserver"},{"ldhName":"B.U06.TWTRDNS.NET","objectClassName":"nameserver"},{"ldhName":"C.R06.TWTRDNS.NET","objectClassName":"nameserver"},{"ldhName":"C.U06.TWTRDNS.NET","objectClassName":"nameserver"},{"ldhName":"D.R06.TWTRDNS.NET","objectClassName":"nameserver"},{"ldhName":"D.U06.TWTRDNS.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| bootstrapcdn.com | com | com | ICANN | HTTP 200 | 104.18.10.207 | US | {"github":["https://github.com/jsdelivr/bootstrapcdn","https://github.com/twbs/bootlint"],"x-twitter":["https://twitter.com/jsdelivr"]} | 2026-09-29 | PWA, HSTS, HTTP/3, Favicon, Twitter, jsDelivr, Cloudflare, Open Graph, Google Font API | 2026-10-01 | TRUE | {"A":["104.18.10.207","104.18.11.207"],"NS":["brenda.ns.cloudflare.com","keenan.ns.cloudflare.com"],"SOA":{"mname":"brenda.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2413475675,"minimum":1800,"refresh":10000},"AAAA":["2606:4700::6812:acf","2606:4700::6812:bcf"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=104.18.10.207,104.18.11.207","ipv6hint=2606:4700::6812:acf,2606:4700::6812:bcf"],"target":"","priority":1}]} | 0.000836176 | 19,324,224 | 2026-05-16 | RDAP | 2012-05-25 | 2027-05-25 | 2026-04-20 | Amazon Registrar, Inc. | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/BOOTSTRAPCDN.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/BOOTSTRAPCDN.COM"},{"rel":"related","href":"https://rdap.registrar.amazon.com/rdap/domain/BOOTSTRAPCDN.COM","type":"application/rdap+json","value":"https://rdap.registrar.amazon.com/rdap/domain/BOOTSTRAPCDN.COM"}],"events":[{"eventDate":"2012-05-25T22:21:19Z","eventAction":"registration"},{"eventDate":"2027-05-25T22:21:19Z","eventAction":"expiration"},{"eventDate":"2026-04-20T22:23:15Z","eventAction":"last changed"},{"eventDate":"2026-05-16T00:36:08Z","eventAction":"last update of RDAP database"}],"handle":"1722844452_DOMAIN_COM-VRSN","status":["client delete prohibited","client transfer prohibited","client update prohibited"],"ldhName":"BOOTSTRAPCDN.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/bootstrapcdn.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/bootstrapcdn.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":{"delegationSigned":false},"nameservers":[{"ldhName":"BRENDA.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"KEENAN.NS.CLOUDFLARE.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| unpkg.com | com | com | ICANN | HTTP 200 | 104.18.0.22 | US | {"github":["https://github.com/unpkg"],"x-twitter":["https://x.com/mjackson","https://x.com/unpkg"]} | 2026-09-20 | Google Analytics UA UA-140352188-1, HSTS, React, Unpkg, HTTP/3, Favicon, Cloudflare, Open Graph, React Router | 2026-09-23 | TRUE | {"A":["104.18.0.22","104.18.1.22"],"MX":[{"host":"route1.mx.cloudflare.net","priority":73},{"host":"route2.mx.cloudflare.net","priority":36},{"host":"route3.mx.cloudflare.net","priority":6}],"NS":["alexia.ns.cloudflare.com","weston.ns.cloudflare.com"],"SOA":{"mname":"alexia.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2415213973,"minimum":1800,"refresh":10000},"TXT":["v=spf1 include:_spf.mx.cloudflare.net ~all"],"AAAA":["2606:4700::6812:116","2606:4700::6812:16"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=104.18.0.22,104.18.1.22","ipv6hint=2606:4700::6812:16,2606:4700::6812:116"],"target":"","priority":1}]} | 0.000748807 | 19,906,652 | 2025-12-08 | RDAP | 2016-01-06 | 2027-01-06 | 2025-12-07 | Cloudflare, Inc. | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/UNPKG.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/UNPKG.COM"},{"rel":"related","href":"https://rdap.cloudflare.com/rdap/v1/domain/UNPKG.COM","type":"application/rdap+json","value":"https://rdap.cloudflare.com/rdap/v1/domain/UNPKG.COM"}],"events":[{"eventDate":"2016-01-06T07:21:51Z","eventAction":"registration"},{"eventDate":"2027-01-06T07:21:51Z","eventAction":"expiration"},{"eventDate":"2025-12-07T04:29:12Z","eventAction":"last changed"},{"eventDate":"2025-12-07T23:23:06Z","eventAction":"last update of RDAP database"}],"handle":"1992006540_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"UNPKG.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/unpkg.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/unpkg.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.cloudflare.com","type":"text/html","value":"https://rdap.cloudflare.com/rdap/v1/"}],"roles":["registrar"],"handle":"1910","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.6503198930"],["email",{},"text","registrar-abuse@cloudflare.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1910"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Cloudflare, Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"ALEXIA.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"WESTON.NS.CLOUDFLARE.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| w3.org | org | org | ICANN | HTTP 200 | 104.18.22.19 | US | {"github":["https://github.com/w3c"]} | 2026-09-21 | HSTS, HTTP/3, Favicon, Cloudflare, Open Graph, Google Site Verification, Cloudflare Bot Management | 2026-10-02 | TRUE | {"A":["104.18.22.19","104.18.23.19"],"MX":[{"host":"pan.w3.org","priority":5},{"host":"puck.w3.org","priority":5}],"NS":["jamie.ns.cloudflare.com","pranab.ns.cloudflare.com"],"CAA":[{"tag":"issue","flags":0,"value":"amazon.com"},{"tag":"issuewild","flags":0,"value":"comodoca.com"},{"tag":"issue","flags":0,"value":"comodoca.com"},{"tag":"issuewild","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"iodef","flags":0,"value":"mailto:sysreq@w3.org"},{"tag":"issuewild","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"sectigo.com"},{"tag":"issue","flags":0,"value":"sectigo.com"},{"tag":"issue","flags":0,"value":"ssl.com"},{"tag":"issuewild","flags":0,"value":"ssl.com"}],"SOA":{"mname":"jamie.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2416416058,"minimum":1800,"refresh":10000},"TXT":["853C844562","anthropic-domain-verification-xwqnyg=KpEpoEkHUmXnsWC0mhnfKFBrr","ca3-d6556337888945edac9c159a068c46a2","google-site-verification=5TpwKtmzdpa5fntQgKHY96mTJ3FiSn9fGp07XKxFsMk","google-site-verification=CZkSL9bXgKDxRmeDnAQorwhaQy3Ji1vTn36bBn5rL-E","google-site-verification=cu9dn6ytlndLOV87MLxedTHxoKTRKk0dUf_jXK8OsTc","google-site-verification=dS4IjfXgopxupUFDAqg3wk94IIZ2GuQ-jW4wiLm69Rg","v=spf1 mx ip4:34.238.48.92 ip4:34.199.101.240 ip6:2600:1f18:7d7a:2700::/56 include:_spf.google.com ~all"],"AAAA":["2606:4700::6812:1613","2606:4700::6812:1713"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=104.18.22.19,104.18.23.19","ipv6hint=2606:4700::6812:1613,2606:4700::6812:1713"],"target":"","priority":1}]} | 0.000414156 | 19,832,100 | 2025-06-23 | RDAP | 1994-07-06 | 2029-07-05 | 2025-06-23 | Gandi SAS | {"raw_response":{"links":[{"rel":"related","href":"https://rdap.gandi.net/domain/w3.org","type":"application/rdap+json","value":"https://rdap.gandi.net/domain/w3.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/w3.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/w3.org"}],"events":[{"eventDate":"2029-07-05T04:00:00Z","eventAction":"expiration"},{"eventDate":"1994-07-06T04:00:00Z","eventAction":"registration"},{"eventDate":"2025-05-28T15:22:41.753Z","eventAction":"last changed"},{"eventDate":"2025-06-23T16:46:00.535Z","eventAction":"last update of RDAP database"}],"handle":"fa901e7ec7b541be97f27960d41b79b5-LROR","status":["client delete prohibited","client transfer prohibited"],"ldhName":"w3.org","notices":[{"links":[{"rel":"alternate","href":"https://thenew.org/org-people/about-pir/policies/","type":"text/html","value":"https://rdap.publicinterestregistry.org/rdap/domain/w3.org"}],"title":"Terms of Service","description":["Public Interest Registry provides this RDAP service for informational purposes only, and to assist persons in obtaining information about or related to a domain name registration record. Public Interest Registry does not guarantee its accuracy. Users accessing the Public Interest Registry RDAP service agree to use the data only for lawful purposes, and under no circumstances may this data be used to: a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the registrar's own existing customers and b) enable high volume, automated, electronic processes that send queries or data to the systems of Public Interest Registry or any ICANN-accredited registrar, except as reasonably necessary to register domain names or modify existing registrations. When using the Public Interest Registry RDAP service, please consider the following: the RDAP service is not a replacement for standard EPP commands to the SRS service. RDAP is not considered authoritative for registered domain objects. The RDAP service may be scheduled for downtime during production or OT&E maintenance periods. Queries to the RDAP services are throttled. If too many queries are received from a single IP address within a specified time, the service will begin to reject further queries for a period of time to prevent disruption of RDAP service access. Abuse of the RDAP system through data mining is mitigated by detecting and limiting bulk query access from single sources. Where applicable, the presence of a [Non-Public Data] tag indicates that such data is not made publicly available due to applicable data privacy laws or requirements. Should you wish to contact the registrant, please refer to the RDAP records available through the registrar URL listed above. Access to non-public data may be provided, upon request, where it can be reasonably confirmed that the requester holds a specific legitimate interest and a proper legal basis for accessing the withheld data. Access to this data can be requested by submitting a request to WHOISrequest@pir.org. Public Interest Registry Inc. reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy."]},{"links":[{"rel":"self","href":"https://icann.org/epp","type":"application/rdap+json","value":"https://icann.org/epp"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"self","href":"https://icann.org/wicf","type":"application/rdap+json","value":"https://icann.org/wicf"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"roles":["administrative"],"events":[{"eventDate":"2025-06-23T16:46:00.535Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED","description":["Some of the data in this object has been removed."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""]]],"objectClassName":"entity"},{"roles":["technical"],"events":[{"eventDate":"2025-06-23T16:46:00.535Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED","description":["Some of the data in this object has been removed."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""]]],"objectClassName":"entity"},{"roles":["registrant"],"events":[{"eventDate":"2025-06-23T16:46:00.535Z","eventAction":"last update of RDAP database"}],"remarks":[{"type":"object redacted due to authorization","title":"REDACTED","description":["Some of the data in this object has been removed."]}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["org",{"type":"work"},"text","W3C"],["adr",{"cc":"US"},"text",["","","","","MA","",""]]]],"objectClassName":"entity"},{"links":[{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/entity/81","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/entity/81"}],"roles":["registrar"],"handle":"81","entities":[{"roles":["abuse"],"handle":"ffba2eccf7e1438e9ddc9d520fe1bd1f-LROR","vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Arnaud Franquinet"],["tel",{"type":"voice"},"uri","tel:+33.170377661"],["email",{},"text","abuse@support.gandi.net"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"81"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Gandi SAS"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"81"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"9af37839897449fb87756ae6bdf755f3-LROR","status":["associated"],"ldhName":"jamie.ns.cloudflare.com","unicodeName":"jamie.ns.cloudflare.com","objectClassName":"nameserver"},{"handle":"268a3da725654a6a874ce9ebbb8fb34d-LROR","status":["associated"],"ldhName":"pranab.ns.cloudflare.com","unicodeName":"pranab.ns.cloudflare.com","objectClassName":"nameserver"}],"unicodeName":"w3.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_0","icann_rdap_technical_implementation_guide_0"]}} | Domain is active |
| addtoany.com | com | com | ICANN | HTTP 200 | 104.20.20.192 | US | {"bluesky":["https://bsky.app/profile/addtoany.com"]} | 2026-09-26 | HSTS, HTTP/3, Favicon, AddToAny, Cloudflare, Open Graph, Google Workspace, Google Site Verification | 2026-09-20 | TRUE | {"A":["104.20.20.192","172.66.171.172"],"DS":[{"digest":"77da4fa819d1c197d77f0edb415c0d6c49bb6f49ef15698136ac988450afb6ce","key_tag":2371,"algorithm":13,"digest_type":2}],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"alt3.aspmx.l.google.com","priority":10},{"host":"alt4.aspmx.l.google.com","priority":10},{"host":"aspmx.l.google.com","priority":1}],"NS":["bob.ns.cloudflare.com","lily.ns.cloudflare.com"],"CAA":[{"tag":"issue","flags":0,"value":"comodoca.com"},{"tag":"issuewild","flags":0,"value":"comodoca.com"},{"tag":"issue","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"digicert.com; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"issuewild","flags":0,"value":"letsencrypt.org"},{"tag":"issue","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issuewild","flags":0,"value":"pki.goog; cansignhttpexchanges=yes"},{"tag":"issue","flags":0,"value":"ssl.com"},{"tag":"issuewild","flags":0,"value":"ssl.com"}],"SOA":{"mname":"bob.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2415333571,"minimum":1800,"refresh":10000},"TXT":["google-site-verification=ZWgtkbZd-14eP41i3bjh_VyKfgoUkIXt0h6GE_-jt6w","v=spf1 include:_spf.google.com include:spf.mtasv.net include:sites.nearlyfreespeech.net ~all"],"AAAA":["2606:4700:10::6814:14c0","2606:4700:10::ac42:abac"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=104.20.20.192,172.66.171.172","ipv6hint=2606:4700:10::6814:14c0,2606:4700:10::ac42:abac"],"target":"","priority":1}],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ=="}]} | 0.000118888 | 18,782,626 | 2026-02-09 | RDAP | 2006-03-10 | 2027-03-10 | 2026-02-09 | Cloudflare, Inc. | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/ADDTOANY.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/ADDTOANY.COM"},{"rel":"related","href":"https://rdap.cloudflare.com/rdap/v1/domain/ADDTOANY.COM","type":"application/rdap+json","value":"https://rdap.cloudflare.com/rdap/v1/domain/ADDTOANY.COM"}],"events":[{"eventDate":"2006-03-10T08:47:51Z","eventAction":"registration"},{"eventDate":"2027-03-10T07:47:51Z","eventAction":"expiration"},{"eventDate":"2026-02-08T04:01:55Z","eventAction":"last changed"},{"eventDate":"2026-02-09T01:00:07Z","eventAction":"last update of RDAP database"}],"handle":"370423522_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"ADDTOANY.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/addtoany.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/addtoany.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.cloudflare.com","type":"text/html","value":"https://rdap.cloudflare.com/rdap/v1/"}],"roles":["registrar"],"handle":"1910","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.6503198930"],["email",{},"text","registrar-abuse@cloudflare.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1910"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Cloudflare, Inc."]]],"objectClassName":"entity"}],"secureDNS":{"dsData":[{"digest":"77DA4FA819D1C197D77F0EDB415C0D6C49BB6F49EF15698136AC988450AFB6CE","keyTag":2371,"algorithm":13,"digestType":2}],"delegationSigned":true},"nameservers":[{"ldhName":"BOB.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"LILY.NS.CLOUDFLARE.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … |
Sitios con Cloudflare por país
| País | Sitios | Cuota |
|---|---|---|
| 🇺🇸 Estados Unidos | 40.881.500 | 85,2 % |
| 🇨🇦 Canadá | 1.686.942 | 3,5 % |
| 🇭🇰 Hong Kong | 782.925 | 1,6 % |
| 🇩🇪 Alemania | 719.947 | 1,5 % |
| 🇳🇱 los Países Bajos | 334.299 | 0,7 % |
El dataset Cloudflare
Todos los sitios que hemos detectado utilizando Cloudflare, con versión, hosting, país, TLD y ranking de tráfico.
Cloudflare está presente en 2 datasets
La detección de Cloudflare forma parte de Technologies (€159/mes) y All data (€599/mes). Compre cualquiera de los dos para filtrar la lista completa de 59.070.280 sitios, o consiga antes una vista previa gratuita.
Acerca de Cloudflare
Adoptar Cloudflare no instala nada. Un cambio de servidores de nombres es todo el despliegue, y por eso una detección aquí registra una decisión y no una pieza de software. Alguien eligió poner su tráfico detrás de un tercero, un hecho de clase distinta a la de una versión de software y que se debe leer de otro modo.
En octubre de 2026 esa decisión se ha tomado en 59.070.280 de los dominios que rastreamos. A ese volumen, la presencia del servicio no dice casi nada por sí sola, porque la población mete en el mismo saco blogs personales e infraestructura de pagos. La señal está en las combinaciones.
El desglose por país es donde esta distinción pesa más. En Estados Unidos se concentran 40.881.500 de los dominios donde lo vemos, y leído sin cuidado eso parece una afirmación sobre dónde están los clientes. La columna no significa eso. Describe dónde terminan las peticiones, algo que sigue el trazado de red del propio servicio y no la geografía de las empresas que lo usan. Quien construya un plan de territorios sobre esa columna lo construirá mal.
La zona .com encabeza el reparto por TLD, y ese dato sí se acerca a ser significativo. Los dominios comerciales adoptan los proxies inversos antes que los personales, porque el dolor que empuja a adoptarlos suele llegar con los ingresos.
Hay un uso de segundo orden que importa más que el dato principal. Un sitio tras un proxy sigue teniendo algo funcionando en el origen, y buena parte de esos orígenes se pueden seguir identificando por cabeceras, páginas de error y rutas de recursos que el proxy deja pasar sin tocar. Saber qué sitios están detrás del servicio, y qué siguen usando por debajo, es una pregunta bastante más valiosa que cualquiera de las dos mitades por separado. Es también una pregunta que ningún directorio público responde, porque nadie la publica.
Lo mismo vale para el movimiento. Hay sitios que llegan a un proxy y sitios que se van, y ambos sucesos guardan relación con cosas que conviene conocer: una migración, un umbral de crecimiento superado, un incidente de seguridad, un cambio de agencia. Una sola instantánea no ve nada de eso. Una lista que se puede comparar con la de la semana pasada sí.
La exportación de webatla está hecha justo para ese uso. Todos los dominios donde lo detectamos, con las tecnologías de origen que aún pudimos identificar, el país de alojamiento, el TLD y todo lo demás en la misma fila, entregado como un único archivo y reconstruido a diario. Comparar dos reconstrucciones es una operación local.
La pregunta inversa suele ser la más valiosa. En lugar de preguntar quién está detrás del proxy, pregunte qué sitios de un segmento que le interese no lo están, porque esa población suele ser más pequeña, más fácil de alcanzar y con frecuencia está en medio del problema exacto que el servicio resuelve. Una lista que solo contiene a quienes ya lo adoptaron no puede expresar siquiera esa pregunta.
Hay además una cuestión de calidad del dato que conviene decir abiertamente. Como el servicio se sitúa en la ruta de la petición, puede ocultar o normalizar las señales que de otro modo usaríamos para identificar el origen. Nuestras detecciones por debajo de un proxy son por tanto una cota inferior y no una imagen completa, y preferimos decirlo antes que presentar una vista parcial como un censo. Cuando no pudimos identificar una tecnología de origen, la fila lo indica en vez de adivinar.
Cloudflare Inc. explota el servicio comercialmente, y de ahí que la licencia figure como Proprietary, y lleva en funcionamiento desde 2010. Como el servicio se compra en vez de instalarse, su curva de adopción se comporta más como un mercado que como un ecosistema de software, y conviene recordarlo al interpretar cualquier cifra asociada a él.
Preguntas frecuentes
¿Cuántos sitios web usan Cloudflare?
webatla detecta Cloudflare en 59.1M 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 Cloudflare?
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 Cloudflare?
Compre el dataset Technologies y descargue la lista completa de dominios en los que detectamos Cloudflare, reexportada cada día.
¿Qué más incluyen los datos de tecnología de Cloudflare?
Cada fila coloca Cloudflare junto a las demás tecnologías del mismo sitio, además de DNS, WHOIS, IP, país y clasificación.
¿Puedo descargar solo los sitios que utilizan Cloudflare, o la base de datos completa?
Ambos. Cada sitio que usa Cloudflare 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 Cloudflare?
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 Cloudflare, 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 Cloudflare
Elija el dataset que cubra lo que necesita. Cada uno incluye Cloudflare y se descarga en JSONL, reconstruido a diario.
El stack tecnológico completo de cada sitio: CMS, pagos, analítica, frameworks.
Todo lo que tenemos, en un solo paquete. El universo webatla completo.
¿Quiere comparar todos los datasets uno junto al otro? Ver la página de precios