Ii
Download websites using IIS
Server Software · by Microsoft · since 1995 · Proprietary
2.0M sites
-66.66% YoY
Latest export · 0 days ago
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Requires a dataset purchase
About IIS
Internet Information Services (IIS) is Microsoft's extensible web server software built for use with the Windows NT family of operating systems. Developed and maintained by Microsoft, IIS provides a robust platform for hosting websites, web applications, and services, including support for ASP.NET, PHP, and static content delivery.
IIS is one of the most widely deployed web servers globally, particularly dominant in enterprise environments running Windows Server. It integrates natively with Active Directory, Microsoft SQL Server, and the .NET ecosystem, making it a natural choice for organizations standardized on Microsoft infrastructure. IIS supports HTTP/2, WebSockets, HTTPS, and a broad extension model through modules and handlers. It competes primarily with Apache and Nginx in the web server market.
At a glance
CategoryServer Software
VendorMicrosoft
LanguageC++
LicenseProprietary
First release1995-05-30
2,026,981
Sites detected
0.7%
Of all websites
-66.7%
YoY change
10.0
Most used version
Database preview of IIS sites
IIS detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.
webatla-technologies-iis-2026-06-13.jsonl.zst · 2,026,981 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| builtwith.com | com | com | ICANN | HTTP 200 | 15.235.50.223 | CA | {"github":["https://github.com/builtwith"],"tiktok":["https://tiktok.com/@builtwith"],"threads":["https://threads.net/@builtwith"],"facebook":["https://facebook.com/builtwith"],"linkedin":["https://linkedin.com/company/builtwith"],"instagram":["https://instagram.com/builtwith"],"x-twitter":["https://x.com/builtwith"]} | 2026-04-30 | IIS 10.0, PWA, jQuery, HubSpot, Mustache, jsDelivr, Bootstrap 2.3.2, Open Graph, Windows Server, Google Font API | 0.0000436478 | 18,185,856 | 2007-07-22 | 2034-07-22 |
| domaining.com | com | com | ICANN | HTTP 200 | 207.21.195.73 | US | {"x-twitter":["http://twitter.com/domainingcom"]} | 2026-05-06 | IIS 10.0, RSS, jQuery 2.1.1, Sectigo, Bootstrap 3.0.3, Animate.css, Windows Server, Google Analytics GA4, Google Workspace, Microsoft ASP.NET | 0.0000377442 | 14,171,782 | 1997-08-11 | 2026-08-10 |
| dmca.com | com | com | ICANN | HTTP 200 | 13.107.213.70 | US | {"facebook":["https://facebook.com/DMCAtakedown"],"x-twitter":["https://x.com/dmcatakedown"]} | 2026-05-06 | IIS 10.0, PWA, Azure, YouTube, Sendgrid, reCAPTCHA, Google Ads, Open Graph, Windows Server, Google Analytics | 0.0000338468 | 17,406,006 | 2000-05-18 | 2034-05-18 |
| datatilsynet.dk | dk | dk | ICANN | HTTP 200 | 23.88.5.125 | DE | {"linkedin":["https://linkedin.com/company/15201312"]} | 2026-05-05 | IIS, HSTS, Open Graph, Windows Server, Microsoft ASP.NET, Application Request Routing 3.0 | 0.0000130186 | 15,005,631 | 1998-02-16 | 2028-03-31 |
| eia.gov | gov | gov | ICANN | HTTP 200 | 205.254.131.126 | US | {"youtube":["http://youtube.com/eiagov"],"facebook":["https://facebook.com/eiagov","http://facebook.com/eiagov"],"linkedin":["https://linkedin.com/company/u-s-energy-information-administration","http://linkedin.com/company/u-s-energy-information-administration"],"x-twitter":["http://x.com/eiagov"]} | 2026-05-07 | IIS 10.0, HSTS, jQuery, jQuery UI, Cloudflare, Highcharts, Open Graph, Windows Server, jQuery Migrate, Google Analytics UA | 0.00000951937 | 17,783,490 | 2009-10-08 | 2026-08-26 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| builtwith.com | com | com | ICANN | HTTP 200 | 15.235.50.223 | CA | {"github":["https://github.com/builtwith"],"tiktok":["https://tiktok.com/@builtwith"],"threads":["https://threads.net/@builtwith"],"facebook":["https://facebook.com/builtwith"],"linkedin":["https://linkedin.com/company/builtwith"],"instagram":["https://instagram.com/builtwith"],"x-twitter":["https://x.com/builtwith"]} | 2026-04-30 | IIS 10.0, PWA, jQuery, HubSpot, Mustache, jsDelivr, Bootstrap 2.3.2, Open Graph, Windows Server, Google Font API | 2026-06-05 | TRUE | {"A":["15.235.50.223"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"aspmx.l.google.com","priority":1},{"host":"aspmx2.googlemail.com","priority":10},{"host":"aspmx3.googlemail.com","priority":10}],"NS":["ns-107.awsdns-13.com","ns-1234.awsdns-26.org","ns-2010.awsdns-59.co.uk","ns-773.awsdns-32.net"],"CAA":[{"tag":"issue","flags":0,"value":"amazontrust.com"},{"tag":"issue","flags":0,"value":"comodoca.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"iodef","flags":0,"value":"mailto:support@builtwith.com"},{"tag":"issue","flags":0,"value":"symantec.com"}],"SOA":{"mname":"ns-773.awsdns-32.net","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["google-site-verification=bXhVsIEJKXBbCC9UcivXzaH8Xgbrz0MHJ6rNWL5PQkM","google-site-verification=zjGab-eI79Al08Yk2cM3VheLIbOkBiJCdE-z8vvpV8Y","heleket=6f267521","hns-claim:aakjdqnihqnq22fiprqiuvd25lsrpc2ah2gp4oceaeaaaaaaaaaklzaororjdpl6qzexi75h7ofhv447lownw5btzuxvs4ibaaaaalmztijq","hubspot-developer-verification=Mjg5ZjY5NDAtMGU3My00ZmQzLWE1OTUtOGE2YjUzNmQxMjU5","hubspot-developer-verification=YTFjZjBkNjAtZTU3My00NzE5LThkOTMtMDNjZWQyOTZkOWQ0","postman-domain-verification=e32f66b3c0053a75d4d771014f932b9b499ff33fb3edf05dd10d375282ad71fe32d5f30cb70b989bf34fc392ee9194054bd9569c0eafde6153e9ad57835bf35e","v=BIMI1;l=https://builtwith.com/bw.svg;a=","v=spf1 include:support.zendesk.com include:spf.mtasv.net include:_spf.google.com -all"]} | 0.0000436478 | 18,185,856 | 2025-07-01 | RDAP | 2007-07-22 | 2034-07-22 | 2025-06-30 | NameCheap, Inc. | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/BUILTWITH.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/BUILTWITH.COM"},{"rel":"related","href":"https://rdap.namecheap.com/domain/BUILTWITH.COM","type":"application/rdap+json","value":"https://rdap.namecheap.com/domain/BUILTWITH.COM"}],"events":[{"eventDate":"2007-07-22T11:22:42Z","eventAction":"registration"},{"eventDate":"2034-07-22T11:22:42Z","eventAction":"expiration"},{"eventDate":"2025-03-06T10:26:41Z","eventAction":"last changed"},{"eventDate":"2025-06-30T22:34:22Z","eventAction":"last update of RDAP database"}],"handle":"1102653726_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"BUILTWITH.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/builtwith.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/builtwith.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.namecheap.com","type":"text/html","value":"https://rdap.namecheap.com/"}],"roles":["registrar"],"handle":"1068","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.6613102107"],["email",{},"text","abuse@namecheap.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1068"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","NameCheap, Inc."]]],"objectClassName":"entity"}],"secureDNS":{"dsData":[{"digest":"6F995E6EB01CF2E3725339218E15843D0A99371FC546D0DF5ED9AAC20DB483E5","keyTag":23822,"algorithm":13,"digestType":2}],"delegationSigned":true},"nameservers":[{"ldhName":"NS-107.AWSDNS-13.COM","objectClassName":"nameserver"},{"ldhName":"NS-1234.AWSDNS-26.ORG","objectClassName":"nameserver"},{"ldhName":"NS-2010.AWSDNS-59.CO.UK","objectClassName":"nameserver"},{"ldhName":"NS-773.AWSDNS-32.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| domaining.com | com | com | ICANN | HTTP 200 | 207.21.195.73 | US | {"x-twitter":["http://twitter.com/domainingcom"]} | 2026-05-06 | IIS 10.0, RSS, jQuery 2.1.1, Sectigo, Bootstrap 3.0.3, Animate.css, Windows Server, Google Analytics GA4, Google Workspace, Microsoft ASP.NET | 2026-06-05 | TRUE | {"A":["207.21.195.73"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":5},{"host":"alt2.aspmx.l.google.com","priority":5},{"host":"aspmx.l.google.com","priority":1},{"host":"aspmx2.googlemail.com","priority":10},{"host":"aspmx3.googlemail.com","priority":10}],"NS":["dns1.easydns.com","dns2.easydns.net","dns3.easydns.org","dns4.easydns.info"],"SOA":{"mname":"dns1.easydns.com","retry":43200,"rname":"zone.easydns.com","expire":1209600,"serial":1733674298,"minimum":300,"refresh":86400},"TXT":["google-site-verification=0VONyEwnhZeV7AWPuPYy2fkx8FiEWqkvxY1h3MLfpXg","v=spf1 mx a:domaining.com ip4:209.213.97.0/24 ip4:207.21.195.0/24 ip4:207.21.196.2 ip4:207.21.196.3 include:_spf.google.com -all"]} | 0.0000377442 | 14,171,782 | 2026-03-02 | RDAP | 1997-08-11 | 2026-08-10 | 2026-03-02 | TurnCommerce, Inc. DBA NameBright.com | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/DOMAINING.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/DOMAINING.COM"},{"rel":"related","href":"https://rdap.namebright.com/rdap/domain/DOMAINING.COM","type":"application/rdap+json","value":"https://rdap.namebright.com/rdap/domain/DOMAINING.COM"}],"events":[{"eventDate":"1997-08-11T04:00:00Z","eventAction":"registration"},{"eventDate":"2026-08-10T04:00:00Z","eventAction":"expiration"},{"eventDate":"2025-07-12T11:02:59Z","eventAction":"last changed"},{"eventDate":"2026-03-02T22:58:40Z","eventAction":"last update of RDAP database"}],"handle":"549804_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"DOMAINING.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/domaining.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/domaining.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.NameBright.com","type":"text/html","value":"https://rdap.namebright.com/rdap/"}],"roles":["registrar"],"handle":"1441","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:17204960020"],["email",{},"text","support@namebright.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1441"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","TurnCommerce, Inc. DBA NameBright.com"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"DNS1.EASYDNS.COM","objectClassName":"nameserver"},{"ldhName":"DNS2.EASYDNS.NET","objectClassName":"nameserver"},{"ldhName":"DNS3.EASYDNS.ORG","objectClassName":"nameserver"},{"ldhName":"DNS4.EASYDNS.INFO","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]},"related_response":{"lang":"en","links":[{"rel":"self","href":"https://rdap.namebright.com/rdap/domain/domaining.com","type":"application/rdap+json","value":"https://rdap.namebright.com/rdap/domain/domaining.com"}],"events":[{"eventDate":"1997-08-11T04:00:00Z","eventAction":"registration"},{"eventDate":"2026-08-10T04:00:00Z","eventAction":"expiration"},{"eventDate":"2026-08-10T04:00:00Z","eventAction":"registrar expiration"},{"eventDate":"2026-03-02T22:59:04.6085564Z","eventAction":"last update of RDAP database"},{"eventDate":"2020-01-15T19:29:11Z","eventAction":"last changed"}],"handle":"549804_DOMAIN_COM-VRSN","port43":"whois.namebright.com","status":["transfer prohibited"],"ldhName":"DOMAINING.COM","notices":[{"links":[{"rel":"glossary","href":"https://icann.org/epp","type":"text/html","value":"https://icann.org/epp"}],"title":"Status Codes","description":["For more information on domain status codes, please visit https://icann.org/epp"]},{"links":[{"rel":"terms-of-service","href":"https://www.namebright.com/rdap-terms","type":"text/html","value":"https://www.namebright.com/rdap-terms"}],"title":"RDAP Terms of Service","description":["NAMEBRIGHT.COM RDAP TERMS","The Registration Data Access Protocol (RDAP) is a pilot program implemented by ICANN. For additional information please refer to https://www.icann.org/rdap","Queries made to NameBright via RDAP must expressly comply with these terms and are done with the acknowledgement that any information will be used in accordance with NameBright's Privacy Policy, located at https://www.namebright.com/Privacy","All information is provided 'as is'. NameBright makes no guarantee to the accuracy of the RDAP data provided in any way, shape or form, and these terms in their entirety MUST be included in and accompany any subsequent use or storage of this response data or its representation.","Requestors are not allowed to harass or solicit the registrant or misuse the data that comes from RDAP. This system is solely intended for individual interaction on query-based access. This RDAP service is being provided on an experimental basis only and should not be relied upon for truth or accuracy nor should it be used for any other purpose. In querying this database and data (through use of RDAP) you agree to such stipulations.","Under no circumstances will any person or program that queries this RDAP information from NameBright allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations (in any form) to or from any records or fields that are retrieved from this system. Any attempt to do so violates the terms of use of this system is unsupported, and might be in violation of laws.","Do not, under any circumstance, access this RDAP Domain Database using any high volume, automated, electronic processes that send queries or data to the systems of NameBright.com or any ICANN-accredited registrar.","The use of the information contained in the RDAP Domain Database is intended for and will only be used for lawful purposes. Requesting parties will be solely responsible for any and all consequences should they do otherwise, and any abuse of this RDAP system will be dealt with appropriately and to the maximum extent of the law.","Requesters are not allowed to repackage, collate, compile, disseminate, or otherwise use the data which is provided to you from RDAP in its entirety, or in any substantial portion, without prior written permission.","Those querying RDAP from NameBright may not store results in memory, databases, on a hard disk or flash drive, nor re-transmit, sell, package, license or otherwise transfer such data in bulk to any other individual, organization or business entity.","NameBright retains certain details about queries made to the RDAP database for the purposes of detecting and preventing high volume, automated queries and/or potential misuse of NameBright system(s). Any detection of misuse will be programmatically shut down.","NameBright reserves the right to restrict or deny access to the RDAP data if it is suspected that there is any failure to comply with any of these terms. Any such termination will occur without warning or notification, and NameBright reserves the exclusive right and authority to terminate such use at any time for any reason.","NameBright reserves the right to modify or discontinue participation in any voluntary aspects of the RDAP program and suspend or terminate related access to the RDAP protocol at any time and for any reason at NameBright's sole discretion.","In using RDAP through NameBright and/or over the Internet or via any set of connected computers, requestors expressly agree to indemnify and hold harmless NameBright, its officers, directors, employees or any related business entity.","NameBright reserves the right to modify this agreement without notice at any time.","---","Last Revised: February 11, 2025","Copyright 2008-2026 NameBright.com. All Rights Reserved."]},{"links":[{"rel":"help","href":"https://icann.org/wicf","type":"text/html","value":"https://icann.org/wicf"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]},{"description":["This response conforms to the RDAP Operational Profile for gTLD Registries and Registrars version 1.0"]}],"entities":[{"lang":"en-US","roles":["registrar"],"handle":"1441","entities":[{"roles":["abuse"],"handle":"NB-ABUSE","vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","TurnCommerce, Inc. DBA NameBright.com"],["email",{},"text","abuse@NameBright.com"],["tel",{"type":"VOICE"},"uri","tel:+1.7204960020"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1441"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","TurnCommerce, Inc. DBA NameBright.com"]]],"objectClassName":"entity"},{"lang":"en-US","roles":["administrative","registrant","technical"],"events":[{"eventDate":"1997-08-11T04:00:00Z","eventAction":"registration"},{"eventDate":"2026-03-02T22:59:04.6087319Z","eventAction":"last update of RDAP database"},{"eventDate":"2020-01-15T19:29:11Z","eventAction":"last changed"}],"handle":"TC-1192796","status":["proxy","private","obscured"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Redacted for Privacy"],["email",{},"text","www.namebright.com/contact/domaining.com"],["org",{},"text","NameBrightPrivacy.com"],["adr",{"pref":"1"},"text",["","","2635 Walnut Street","Denver","CO","80205","US"]],["n",{},"text",["","Redacted for Privacy","","",""]],["tel",{"type":"VOICE"},"uri","tel:+1.7204960020"]]],"objectClassName":"entity"}],"secureDNS":{"dsData":[],"zoneSigned":false,"delegationSigned":false},"nameservers":[{"ldhName":"dns3.easydns.org","objectClassName":"nameserver"},{"ldhName":"dns1.easydns.com","objectClassName":"nameserver"},{"ldhName":"dns2.easydns.net","objectClassName":"nameserver"},{"ldhName":"dns4.easydns.info","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1"]}} | Domain is active |
| dmca.com | com | com | ICANN | HTTP 200 | 13.107.213.70 | US | {"facebook":["https://facebook.com/DMCAtakedown"],"x-twitter":["https://x.com/dmcatakedown"]} | 2026-05-06 | IIS 10.0, PWA, Azure, YouTube, Sendgrid, reCAPTCHA, Google Ads, Open Graph, Windows Server, Google Analytics | 2026-06-05 | TRUE | {"A":["13.107.213.70"],"MX":[{"host":"mx.fusemail.net","priority":10},{"host":"mx2.fusemail.net","priority":20},{"host":"mx3.fusemail.net","priority":30}],"NS":["ns-1298.awsdns-34.org","ns-1698.awsdns-20.co.uk","ns-425.awsdns-53.com","ns-562.awsdns-06.net"],"SOA":{"mname":"ns-1698.awsdns-20.co.uk","retry":900,"rname":"awsdns-hostmaster.amazon.com","expire":1209600,"serial":1,"minimum":86400,"refresh":7200},"TXT":["brave-ledger-verification=08e0a535611e65a47cb30f8c5111973cba46cdfe534cb270e21a2462ca659674","fastly-domain-delegation-ox4xmzuiuioepjzpdetc-691822-2023-08-24","google-site-verification=OmRKs6nrOtAdGTKGX3atdnSOu66bWnoRJXvRXZZt0M4","v=spf1 mx mx:spam3.ihostexchange.net mx:MX.FUSEMAIL.NET a ip4:168.245.30.5 include:sendgrid.net include:fusemail.net ~all"]} | 0.0000338468 | 17,406,006 | 2025-06-28 | RDAP | 2000-05-18 | 2034-05-18 | 2025-06-28 | GoDaddy.com, LLC | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/DMCA.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/DMCA.COM"},{"rel":"related","href":"https://rdap.godaddy.com/v1/domain/DMCA.COM","type":"application/rdap+json","value":"https://rdap.godaddy.com/v1/domain/DMCA.COM"}],"events":[{"eventDate":"2000-05-18T12:11:02Z","eventAction":"registration"},{"eventDate":"2034-05-18T12:11:02Z","eventAction":"expiration"},{"eventDate":"2024-11-27T16:48:31Z","eventAction":"last changed"},{"eventDate":"2025-06-28T11:18:20Z","eventAction":"last update of RDAP database"}],"handle":"27361664_DOMAIN_COM-VRSN","status":["client delete prohibited","client renew prohibited","client transfer prohibited","client update prohibited"],"ldhName":"DMCA.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/dmca.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/dmca.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":"NS-1298.AWSDNS-34.ORG","objectClassName":"nameserver"},{"ldhName":"NS-1698.AWSDNS-20.CO.UK","objectClassName":"nameserver"},{"ldhName":"NS-425.AWSDNS-53.COM","objectClassName":"nameserver"},{"ldhName":"NS-562.AWSDNS-06.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| datatilsynet.dk | dk | dk | ICANN | HTTP 200 | 23.88.5.125 | DE | {"linkedin":["https://linkedin.com/company/15201312"]} | 2026-05-05 | IIS, HSTS, Open Graph, Windows Server, Microsoft ASP.NET, Application Request Routing 3.0 | 2026-06-03 | TRUE | {"A":["23.88.5.125"],"MX":[{"host":"mx01.statens-it.dk","priority":10},{"host":"mx02.statens-it.dk","priority":10},{"host":"mx03.statens-it.dk","priority":10},{"host":"mx04.statens-it.dk","priority":10},{"host":"mx05.statens-it.dk","priority":10},{"host":"mx06.statens-it.dk","priority":10},{"host":"mx07.statens-it.dk","priority":10},{"host":"mx08.statens-it.dk","priority":10}],"NS":["ns6.sitnet.dk","ns7.sitnet.dk"],"CAA":[{"tag":"issue","flags":0,"value":"digicert.com"},{"tag":"issue","flags":0,"value":"globalsign.com"},{"tag":"issue","flags":0,"value":"letsencrypt.org"},{"tag":"iodef","flags":0,"value":"mailto:hostmaster@statens-it.dk"},{"tag":"issue","flags":0,"value":"sectigo.com"}],"SOA":{"mname":"ns6.sitnet.dk","retry":1080,"rname":"hostmaster.statens-it.dk","expire":2419200,"serial":20827,"minimum":300,"refresh":10800},"TXT":["v=spf1 ip4:194.182.109.192/26 ip4:188.64.157.0/28 include:o._spf.hostedsepo.dk include:_spf.sndr.no ~all"],"AAAA":["2a01:4f8:272:3c81::2"]} | 0.0000130186 | 15,005,631 | 2025-08-30 | WHOIS | 1998-02-16 | 2028-03-31 | — | — | {"raw_response":"# Hello 166.88.169.136. Your session has been logged.\n#\n# Copyright (c) 2002 - 2025 by Punktum dk A/S\n#\n# Version: 6.0.0\n#\n# The data in the DK Whois database is provided by Punktum dk A/S\n# for information purposes only, and to assist persons in obtaining\n# information about or related to a domain name registration record.\n# We do not guarantee its accuracy. We will reserve the right to remove\n# access for entities abusing the data, without notice.\n#\n# Any use of this material to target advertising or similar activities\n# are explicitly forbidden and will be prosecuted. Punktum dk A/S\n# requests to be notified of any such activities or suspicions thereof.\n\nDomain: datatilsynet.dk\nDNS: datatilsynet.dk\nRegistered: 1998-02-16\nExpires: 2028-03-31\nRegistration period: 5 years\nVID: no\nDNSSEC: Signed delegation\nStatus: Active\n\nNameservers\nHostname: ns6.sitnet.dk\nHostname: ns7.sitnet.dk\n\n# Use option --show-handles to get handle information.\n# whois -h whois.punktum.dk HELP for more help.\n"} | Domain is active |
| eia.gov | gov | gov | ICANN | HTTP 200 | 205.254.131.126 | US | {"youtube":["http://youtube.com/eiagov"],"facebook":["https://facebook.com/eiagov","http://facebook.com/eiagov"],"linkedin":["https://linkedin.com/company/u-s-energy-information-administration","http://linkedin.com/company/u-s-energy-information-administration"],"x-twitter":["http://x.com/eiagov"]} | 2026-05-07 | IIS 10.0, HSTS, jQuery, jQuery UI, Cloudflare, Highcharts, Open Graph, Windows Server, jQuery Migrate, Google Analytics UA | 2026-06-05 | TRUE | {"A":["205.254.131.126"],"MX":[{"host":"mxa-002bc302.gslb.gpphosted.com","priority":10},{"host":"mxb-002bc302.gslb.gpphosted.com","priority":10}],"NS":["blue.foundationdns.com","blue.foundationdns.net","blue.foundationdns.org"],"SOA":{"mname":"blue.foundationdns.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2406103554,"minimum":1800,"refresh":10000},"TXT":["JY+0iWejZTbeXsvvxesFdi5dGxV0yvH96zh1tQi48oyp3EdI0wvNwZDG1NNAVEPkv34j44Tqoa2n/pdETblC1A==","adobe-idp-site-verification=51c47542af4a9775bbb483118119a96ad1d4ff6c30d089fd7aad456bb063eb9c","domain-verification=Mlutav2FPvMxAld2NpE3sNAtqm-1pXxtowKXglOUtqw","google-site-verification=G4ea15TyWQOzvot9s5cpz98yOSvIERR76zibXIaOXX0","google-site-verification=gAUG5SK1GPTyq1kG98Gp8XCrTh5MKxXbj_Jlp5Dlp3A","v=spf1 include:_spf.doe.gov include:spf.protection.outlook.com include:spf.constantcontact.com -all","webexdomainverification.MY29=efa5c2f0-dcc2-4a8b-a3f0-1efbe1146cd9"]} | 0.00000951937 | 17,783,490 | 2025-09-20 | WHOIS | 2009-10-08 | 2026-08-26 | 2025-08-31 | get.gov | {"raw_response":"Domain Name: eia.gov\r\nRegistrar WHOIS Server: whois.nic.gov\r\nRegistrar URL: https://get.gov\r\nUpdated Date: 2025-08-31T18:33:07Z\r\nCreation Date: 2009-10-08T14:35:13Z\r\nRegistry Expiry Date: 2026-08-26T18:33:07Z\r\nRegistrar: get.gov\r\nRegistrar IANA ID: 8888888\r\nRegistrar Abuse Contact Email:\r\nRegistrar Abuse Contact Phone:\r\nDomain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited\r\nRegistry Registrant ID: REDACTED FOR PRIVACY\r\nRegistrant Name: REDACTED FOR PRIVACY\r\nRegistrant Organization: REDACTED FOR PRIVACY\r\nRegistrant Street: REDACTED FOR PRIVACY\r\nRegistrant Street: REDACTED FOR PRIVACY\r\nRegistrant City: REDACTED FOR PRIVACY\r\nRegistrant State/Province: REDACTED FOR PRIVACY\r\nRegistrant Postal Code: REDACTED FOR PRIVACY\r\nRegistrant Country: REDACTED FOR PRIVACY\r\nRegistrant Phone: REDACTED FOR PRIVACY\r\nRegistrant Email: REDACTED FOR PRIVACY\r\nRegistry Admin ID: REDACTED FOR PRIVACY\r\nAdmin Name: REDACTED FOR PRIVACY\r\nAdmin Organization: REDACTED FOR PRIVACY\r\nAdmin Street: REDACTED FOR PRIVACY\r\nAdmin Street: REDACTED FOR PRIVACY\r\nAdmin City: REDACTED FOR PRIVACY\r\nAdmin State/Province: REDACTED FOR PRIVACY\r\nAdmin Postal Code: REDACTED FOR PRIVACY\r\nAdmin Country: REDACTED FOR PRIVACY\r\nAdmin Phone: REDACTED FOR PRIVACY\r\nAdmin Email: REDACTED FOR PRIVACY\r\nRegistry Tech ID: REDACTED FOR PRIVACY\r\nTech Name: REDACTED FOR PRIVACY\r\nTech Organization: REDACTED FOR PRIVACY\r\nTech Street: REDACTED FOR PRIVACY\r\nTech Street: REDACTED FOR PRIVACY\r\nTech City: REDACTED FOR PRIVACY\r\nTech State/Province: REDACTED FOR PRIVACY\r\nTech Postal Code: REDACTED FOR PRIVACY\r\nTech Country: REDACTED FOR PRIVACY\r\nTech Phone: REDACTED FOR PRIVACY\r\nTech Fax: REDACTED FOR PRIVACY\r\nTech Email: REDACTED FOR PRIVACY\r\nRegistry Security ID: REDACTED FOR PRIVACY\r\nSecurity Name: REDACTED FOR PRIVACY\r\nSecurity Organization: Cybersecurity and Infrastructure Security Agency\r\nSecurity Street: REDACTED FOR PRIVACY\r\nSecurity City: REDACTED FOR PRIVACY\r\nSecurity State/Province: REDACTED FOR PRIVACY\r\nSecurity Postal Code: REDACTED FOR PRIVACY\r\nSecurity Country: REDACTED FOR PRIVACY\r\nSecurity Phone: REDACTED FOR PRIVACY\r\nSecurity Email: matt.mason@eia.gov\r\nName Server: foxbat.doe.gov\r\nName Server: fulcrum.doe.gov\r\nDNSSEC: signedDelegation\r\n>>> Last update of WHOIS database: 2025-09-20T03:19:28Z <<<\r\n\r\nFor more information on Whois status codes, please visit https://icann.org/epp\r\n\r\nWHOIS information is provided by the registry solely for query-based,\r\ninformational purposes. Any information provided is \"as is\" without any\r\nguarantee of accuracy. You may not use such information to (a) allow,\r\nenable, or otherwise support the transmission of mass unsolicited,\r\ncommercial advertising or solicitations; (b) enable high volume, automated,\r\nelectronic processes that access the registry's systems or any\r\nICANN-Accredited Registrar, except as reasonably necessary to register\r\ndomain names or modify existing registrations; or (c) engage in or support\r\nunlawful behavior. We reserve the right to restrict or deny your access to\r\nthe WHOIS database, and may modify these terms at any time.\r\n"} | Domain is active |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … |
Showing 5 of 2,026,981 rows · Technologies · Full website tech stack per site — CMS, payments, analytics, frameworks.
+ 4 datasets don't carry the Technologies column.
IIS sites by country
IIS sites by TLD
Version distribution
Detected IIS versions across all 2,026,981 sites.
| Version | Sites | Share |
|---|---|---|
| 10.0 | 1,499,261 | 78.4% |
| 8.5 | 177,115 | 9.3% |
| 7.5 | 154,125 | 8.1% |
| 8.0 | 42,868 | 2.2% |
| 6.0 | 22,003 | 1.1% |
| 7.0 | 9,182 | 0.5% |
| 5.0 | 7,741 | 0.4% |
| 1.16.0 | 136 | 0.0% |
| 9.0 | 129 | 0.0% |
| 4.0 | 128 | 0.0% |
| 5.1 | 81 | 0.0% |
| 10 | 61 | 0.0% |
| 1.10.2 | 36 | 0.0% |
| 99.99 | 27 | 0.0% |
| 3.0 | 18 | 0.0% |
| 1.0 | 17 | 0.0% |
| 27.87 | 17 | 0.0% |
| 12.0 | 15 | 0.0% |
| 31.37 | 10 | 0.0% |
| 10.0.17763.1 | 9 | 0.0% |
| 11.0 | 7 | 0.0% |
| 1.19.1 | 6 | 0.0% |
| 6 | 5 | 0.0% |
| 1.18.0 | 5 | 0.0% |
| 36.7 | 5 | 0.0% |
| 18 | 4 | 0.0% |
| 7.0.0 | 3 | 0.0% |
| 6.5 | 3 | 0.0% |
| 13.0 | 3 | 0.0% |
| 10.5 | 3 | 0.0% |
| 12.4 | 2 | 0.0% |
| 1.666 | 2 | 0.0% |
| 3.1 | 2 | 0.0% |
| 3.141592653589793 | 2 | 0.0% |
| 1.1 | 2 | 0.0% |
| 13.37 | 2 | 0.0% |
| 30.0.0 | 2 | 0.0% |
| 5.1.21.3 | 1 | 0.0% |
| 7.5.7600 | 1 | 0.0% |
| 0.0.0 | 1 | 0.0% |
| 5.1.17.7 | 1 | 0.0% |
The IIS dataset
Every site we've detected as running IIS — with version, hosting, country, TLD and traffic rank.
IIS lives inside 2 datasets
IIS detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 2,026,981-site list — or grab a free preview first.
Frequently asked questions
How many websites use IIS?
webatla detects IIS on 2.0M websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.
Can I download the list of websites using IIS?
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