Du
Download websites using Duda
Website Builder · by Duda · since 2009 · Proprietary
135K sites
-88.69% YoY
Latest export · 0 days ago
🔒 Get the list
Requires a dataset purchase
About Duda
Duda is a professional website building platform founded in 2009 and headquartered in Palo Alto, California. It is designed primarily for web design agencies, SaaS companies, and hosting providers that need to create and manage websites at scale for their clients. Duda's white-label capabilities and multi-site management tools differentiate it from consumer-focused builders like Wix or Squarespace.
The platform offers a drag-and-drop editor, responsive templates, built-in SEO tools, e-commerce capabilities, and a robust API for integrations. Duda supports client management workflows including team collaboration, client permissions, and automated site updates. Its target market is digital agencies and resellers who build and maintain dozens or hundreds of client sites, making it a significant player in the agency-focused website builder segment.
At a glance
CategoryWebsite Builder
VendorDuda
LanguageJavaScript
LicenseProprietary
First release2009-01-01
134,515
Sites detected
0.0%
Of all websites
-88.7%
YoY change
Database preview of Duda sites
Duda detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.
webatla-technologies-duda-2026-06-13.jsonl.zst · 134,515 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| glendohertyfoundation.org | org | org | ICANN | HTTP 200 | 217.160.0.152 | DE | {"facebook":["https://facebook.com/GlenDohertyMemorialFoundation"],"whatsapp":["https://wa.me/+1%200781%205201505"],"instagram":["https://instagram.com/glendohertymemorialfoundation"]} | 2026-05-11 | RSS, Duda, HSTS, IONOS, Nginx, jQuery 2.2.4, Sectigo, Open Graph, DonorPerfect, Google Workspace | 0.000000170963 | 13,688,251 | 2012-10-07 | 2026-10-07 |
| gemeinde-walschleben.info | info | info | ICANN | HTTP 200 | 217.160.0.220 | DE | {"facebook":["https://facebook.com/Walschleben?tn-str=k%2AF"]} | 2026-05-11 | Duda, IONOS, Sectigo, MyWebsite 8, Open Graph, MyWebsite Creator, Apache HTTP Server | 0.000000118789 | 13,964,659 | 2011-06-07 | 2026-06-07 |
| atelier-weisslein.com | com | com | ICANN | HTTP 200 | 217.160.0.184 | DE | {"facebook":["https://facebook.com/atelier.weisslein"],"instagram":["https://instagram.com/atelier_weisslein?hl=de"]} | 2026-04-27 | Duda, IONOS, Sectigo, MyWebsite 8, Open Graph, ProvenExpert, MyWebsite Creator, Apache HTTP Server | 0.000000118339 | 10,649,689 | 2015-02-08 | 2027-02-08 |
| katzenschutzverein-bad-kreuznach.com | com | com | ICANN | HTTP 200 | 217.160.0.218 | DE | {"facebook":["https://facebook.com/Katzenschutzverein-Bad-Kreuznach-158118078155447"]} | 2026-05-16 | Duda, IONOS, Sectigo, MyWebsite 8, Open Graph, MyWebsite Creator, Apache HTTP Server | 0.000000118331 | 10,820,097 | 2010-02-04 | 2027-02-04 |
| art-appointment.com | com | com | ICANN | HTTP 200 | 217.160.0.23 | DE | {"instagram":["https://instagram.com/constance_renken"]} | 2026-04-27 | Duda, IONOS, Sectigo, MyWebsite 8, Open Graph, MyWebsite Creator, Apache HTTP Server | 0.000000118249 | 10,764,263 | 2002-04-30 | 2027-04-30 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| glendohertyfoundation.org | org | org | ICANN | HTTP 200 | 217.160.0.152 | DE | {"facebook":["https://facebook.com/GlenDohertyMemorialFoundation"],"whatsapp":["https://wa.me/+1%200781%205201505"],"instagram":["https://instagram.com/glendohertymemorialfoundation"]} | 2026-05-11 | RSS, Duda, HSTS, IONOS, Nginx, jQuery 2.2.4, Sectigo, Open Graph, DonorPerfect, Google Workspace | 2026-05-27 | TRUE | {"A":["217.160.0.152"],"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":["ns1096.ui-dns.biz","ns1096.ui-dns.com","ns1096.ui-dns.de","ns1096.ui-dns.org"],"SOA":{"mname":"ns1096.ui-dns.de","retry":7200,"rname":"hostmaster.1and1.com","expire":604800,"serial":2016040421,"minimum":300,"refresh":28800},"TXT":["google-site-verification=YArvwI-Xjzl9C3mT44WkEFBjGTDJPusIvVYYgKtAC3k"],"AAAA":["2001:8d8:100f:f000::200"]} | 0.000000170963 | 13,688,251 | 2026-03-29 | RDAP | 2012-10-07 | 2026-10-07 | 2025-11-21 | IONOS SE | {"raw_response":{"links":[{"rel":"related","href":"https://rdap.ionos.com/domain/glendohertyfoundation.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/glendohertyfoundation.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/glendohertyfoundation.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/glendohertyfoundation.org"}],"events":[{"eventDate":"2026-10-07T21:47:06.138Z","eventAction":"expiration"},{"eventDate":"2012-10-07T21:47:06.138Z","eventAction":"registration"},{"eventDate":"2025-11-21T21:47:47.455Z","eventAction":"last changed"},{"eventDate":"2026-03-29T16:24:59.339Z","eventAction":"last update of RDAP database"}],"status":["client transfer prohibited"],"ldhName":"glendohertyfoundation.org","notices":[{"links":[{"rel":"terms-of-service","href":"https://thenew.org/org-people/about-pir/policies/","type":"text/html","value":"https://rdap.publicinterestregistry.org/rdap/domain/glendohertyfoundation.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":"glossary","href":"https://icann.org/epp","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/glendohertyfoundation.org"}],"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":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/glendohertyfoundation.org"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/entity/83","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/entity/83"},{"rel":"about","href":"https://rdap.ionos.com","type":"application/rdap+json","value":"https://rdap.ionos.com"}],"roles":["registrar"],"handle":"83","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.6105601459"],["email",{},"text","abuse@ionos.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"83"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","IONOS SE"]]],"objectClassName":"entity"}],"redacted":[{"name":{"type":"Registry Domain ID"},"method":"removal","prePath":"$.handle","pathLang":"jsonpath"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"ddb29bd223c64475a207ef32b9f236ca-LROR","status":["associated"],"ldhName":"ns1096.ui-dns.org","ipAddresses":{"v4":["217.160.83.96"],"v6":["2001:8d8:fe:53:0:d9a0:5360:100"]},"unicodeName":"ns1096.ui-dns.org","objectClassName":"nameserver"},{"handle":"12010ed832ec4f65929825db7fd38995-LROR","status":["associated"],"ldhName":"ns1096.ui-dns.biz","unicodeName":"ns1096.ui-dns.biz","objectClassName":"nameserver"},{"handle":"d8c4db7041ac4182aa510a4760c624f8-LROR","status":["associated"],"ldhName":"ns1096.ui-dns.com","unicodeName":"ns1096.ui-dns.com","objectClassName":"nameserver"},{"handle":"0497639a00674181a58b15289b12dbdb-LROR","status":["associated"],"ldhName":"ns1096.ui-dns.de","unicodeName":"ns1096.ui-dns.de","objectClassName":"nameserver"}],"unicodeName":"glendohertyfoundation.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1","redacted"]}} | Domain is active |
| gemeinde-walschleben.info | info | info | ICANN | HTTP 200 | 217.160.0.220 | DE | {"facebook":["https://facebook.com/Walschleben?tn-str=k%2AF"]} | 2026-05-11 | Duda, IONOS, Sectigo, MyWebsite 8, Open Graph, MyWebsite Creator, Apache HTTP Server | 2026-05-29 | TRUE | {"A":["217.160.0.220"],"MX":[{"host":"mx00.ionos.de","priority":10},{"host":"mx01.ionos.de","priority":10}],"NS":["ns1115.ui-dns.biz","ns1115.ui-dns.com","ns1115.ui-dns.de","ns1115.ui-dns.org"],"SOA":{"mname":"ns1115.ui-dns.org","retry":7200,"rname":"hostmaster.1und1.de","expire":604800,"serial":2017040824,"minimum":300,"refresh":28800},"TXT":["v=spf1 include:_spf-eu.ionos.com ~all"],"AAAA":["2001:8d8:100f:f000::200"]} | 0.000000118789 | 13,964,659 | 2026-05-29 | RDAP | 2011-06-07 | 2026-06-07 | 2025-07-22 | IONOS SE | {"raw_response":{"links":[{"rel":"related","href":"https://rdap.ionos.com/domain/gemeinde-walschleben.info","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/domain/gemeinde-walschleben.info"},{"rel":"self","href":"https://rdap.identitydigital.services/rdap/domain/gemeinde-walschleben.info","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/domain/gemeinde-walschleben.info"}],"events":[{"eventDate":"2026-06-07T10:37:30.702Z","eventAction":"expiration"},{"eventDate":"2011-06-07T10:37:30.702Z","eventAction":"registration"},{"eventDate":"2025-07-22T10:38:12.322Z","eventAction":"last changed"},{"eventDate":"2026-05-28T23:19:58.871Z","eventAction":"last update of RDAP database"}],"status":["client transfer prohibited"],"ldhName":"gemeinde-walschleben.info","notices":[{"links":[{"rel":"terms-of-service","href":"https://www.identity.digital/policies/rdds-access-policy","type":"text/html","value":"https://rdap.identitydigital.services/rdap/domain/gemeinde-walschleben.info"}],"title":"Terms of Service","description":["Access to RDAP information is provided to assist persons in determining the contents of a domain name registration record in the registry database. The data in this record is provided by Identity Digital or, if the record pertains to a TLD not operated by Identity Digital, then the corresponding primary Registry Operator for informational purposes only, and neither Identity Digital nor the Registry Operator guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data 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 data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Identity Digital, a Registrar, or Registry Operator except as reasonably necessary to register domain names or modify existing registrations. When using the 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 the data provided by Identity Digital can be requested by submitting a request via the form found at https://www.identity.digital/about/policies/whois-layered-access/ Identity Digital Inc. and, if applicable, the primary Registry Operators reserve the right to modify these terms at any time. By submitting this query, you agree to abide by this policy."]},{"links":[{"rel":"glossary","href":"https://icann.org/epp","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/domain/gemeinde-walschleben.info"}],"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":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/domain/gemeinde-walschleben.info"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"links":[{"rel":"self","href":"https://rdap.identitydigital.services/rdap/entity/83","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/entity/83"},{"rel":"about","href":"https://rdap.ionos.com/","type":"application/rdap+json","value":"https://rdap.ionos.com/"}],"roles":["registrar"],"handle":"83","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.6105601459"],["email",{},"text","abuse@ionos.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"83"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","IONOS SE"]]],"objectClassName":"entity"}],"redacted":[{"name":{"type":"Registry Domain ID"},"method":"removal","prePath":"$.handle","pathLang":"jsonpath"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"1d4a8e135eff418184ac19378a144ebe-DONUTS","status":["associated"],"ldhName":"ns1115.ui-dns.de","unicodeName":"ns1115.ui-dns.de","objectClassName":"nameserver"},{"handle":"bffeac06032d46848e50aa448933540b-DONUTS","status":["associated"],"ldhName":"ns1115.ui-dns.com","unicodeName":"ns1115.ui-dns.com","objectClassName":"nameserver"},{"handle":"355ca27026974a46b05890c87add2238-DONUTS","status":["associated"],"ldhName":"ns1115.ui-dns.biz","unicodeName":"ns1115.ui-dns.biz","objectClassName":"nameserver"},{"handle":"747e170d4a7d41199514ba7ab72d3a0a-DONUTS","status":["associated"],"ldhName":"ns1115.ui-dns.org","unicodeName":"ns1115.ui-dns.org","objectClassName":"nameserver"}],"unicodeName":"gemeinde-walschleben.info","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1","redacted"]}} | Domain is active |
| atelier-weisslein.com | com | com | ICANN | HTTP 200 | 217.160.0.184 | DE | {"facebook":["https://facebook.com/atelier.weisslein"],"instagram":["https://instagram.com/atelier_weisslein?hl=de"]} | 2026-04-27 | Duda, IONOS, Sectigo, MyWebsite 8, Open Graph, ProvenExpert, MyWebsite Creator, Apache HTTP Server | 2026-06-05 | TRUE | {"A":["217.160.0.184"],"MX":[{"host":"mx00.ionos.de","priority":10},{"host":"mx01.ionos.de","priority":10}],"NS":["ns1049.ui-dns.biz","ns1049.ui-dns.com","ns1049.ui-dns.de","ns1049.ui-dns.org"],"SOA":{"mname":"ns1049.ui-dns.org","retry":7200,"rname":"hostmaster.kundenserver.de","expire":604800,"serial":2016091730,"minimum":300,"refresh":28800},"TXT":["v=spf1 include:_spf-eu.ionos.com ~all"],"AAAA":["2001:8d8:100f:f000::200"]} | 0.000000118339 | 10,649,689 | 2026-02-09 | RDAP | 2015-02-08 | 2027-02-08 | 2026-02-09 | IONOS SE | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/ATELIER-WEISSLEIN.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/ATELIER-WEISSLEIN.COM"},{"rel":"related","href":"https://rdap.ionos.com/domain/ATELIER-WEISSLEIN.COM","type":"application/rdap+json","value":"https://rdap.ionos.com/domain/ATELIER-WEISSLEIN.COM"}],"events":[{"eventDate":"2015-02-08T07:25:35Z","eventAction":"registration"},{"eventDate":"2027-02-08T07:25:35Z","eventAction":"expiration"},{"eventDate":"2026-02-09T08:06:43Z","eventAction":"last changed"},{"eventDate":"2026-02-09T13:08:23Z","eventAction":"last update of RDAP database"}],"handle":"1901456605_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"ATELIER-WEISSLEIN.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/atelier-weisslein.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/atelier-weisslein.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.ionos.com","type":"text/html","value":"https://rdap.ionos.com/"}],"roles":["registrar"],"handle":"83","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.6105601459"],["email",{},"text","abuse@ionos.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"83"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","IONOS SE"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS1049.UI-DNS.BIZ","objectClassName":"nameserver"},{"ldhName":"NS1049.UI-DNS.COM","objectClassName":"nameserver"},{"ldhName":"NS1049.UI-DNS.DE","objectClassName":"nameserver"},{"ldhName":"NS1049.UI-DNS.ORG","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| katzenschutzverein-bad-kreuznach.com | com | com | ICANN | HTTP 200 | 217.160.0.218 | DE | {"facebook":["https://facebook.com/Katzenschutzverein-Bad-Kreuznach-158118078155447"]} | 2026-05-16 | Duda, IONOS, Sectigo, MyWebsite 8, Open Graph, MyWebsite Creator, Apache HTTP Server | 2026-05-28 | TRUE | {"A":["217.160.0.218"],"MX":[{"host":"mx00.ionos.de","priority":10},{"host":"mx01.ionos.de","priority":10}],"NS":["ns1111.ui-dns.biz","ns1111.ui-dns.com","ns1111.ui-dns.de","ns1111.ui-dns.org"],"SOA":{"mname":"ns1111.ui-dns.biz","retry":7200,"rname":"hostmaster.1und1.de","expire":604800,"serial":2016041925,"minimum":300,"refresh":28800},"TXT":["v=spf1 include:_spf-eu.ionos.com ~all"],"AAAA":["2001:8d8:100f:f000::200"]} | 0.000000118331 | 10,820,097 | 2026-02-06 | RDAP | 2010-02-04 | 2027-02-04 | 2026-02-06 | IONOS SE | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/KATZENSCHUTZVEREIN-BAD-KREUZNACH.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/KATZENSCHUTZVEREIN-BAD-KREUZNACH.COM"},{"rel":"related","href":"https://rdap.ionos.com/domain/KATZENSCHUTZVEREIN-BAD-KREUZNACH.COM","type":"application/rdap+json","value":"https://rdap.ionos.com/domain/KATZENSCHUTZVEREIN-BAD-KREUZNACH.COM"}],"events":[{"eventDate":"2010-02-04T19:11:37Z","eventAction":"registration"},{"eventDate":"2027-02-04T19:11:37Z","eventAction":"expiration"},{"eventDate":"2026-02-05T08:37:20Z","eventAction":"last changed"},{"eventDate":"2026-02-06T13:24:56Z","eventAction":"last update of RDAP database"}],"handle":"1584314006_DOMAIN_COM-VRSN","status":["client transfer prohibited"],"ldhName":"KATZENSCHUTZVEREIN-BAD-KREUZNACH.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/katzenschutzverein-bad-kreuznach.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/katzenschutzverein-bad-kreuznach.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.ionos.com","type":"text/html","value":"https://rdap.ionos.com/"}],"roles":["registrar"],"handle":"83","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.6105601459"],["email",{},"text","abuse@ionos.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"83"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","IONOS SE"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS1111.UI-DNS.BIZ","objectClassName":"nameserver"},{"ldhName":"NS1111.UI-DNS.COM","objectClassName":"nameserver"},{"ldhName":"NS1111.UI-DNS.DE","objectClassName":"nameserver"},{"ldhName":"NS1111.UI-DNS.ORG","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| art-appointment.com | com | com | ICANN | HTTP 200 | 217.160.0.23 | DE | {"instagram":["https://instagram.com/constance_renken"]} | 2026-04-27 | Duda, IONOS, Sectigo, MyWebsite 8, Open Graph, MyWebsite Creator, Apache HTTP Server | 2026-05-30 | TRUE | {"A":["217.160.0.23"],"MX":[{"host":"mx00.ionos.de","priority":10},{"host":"mx01.ionos.de","priority":10}],"NS":["ns1050.ui-dns.biz","ns1050.ui-dns.com","ns1050.ui-dns.de","ns1050.ui-dns.org"],"SOA":{"mname":"ns1050.ui-dns.org","retry":7200,"rname":"hostmaster.schlund.de","expire":604800,"serial":2016102925,"minimum":300,"refresh":28800},"TXT":["v=spf1 include:_spf-eu.ionos.com ~all"],"AAAA":["2001:8d8:100f:f000::200"]} | 0.000000118249 | 10,764,263 | 2026-05-07 | RDAP | 2002-04-30 | 2027-04-30 | 2026-05-01 | IONOS SE | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/ART-APPOINTMENT.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/ART-APPOINTMENT.COM"},{"rel":"related","href":"https://rdap.ionos.com/domain/ART-APPOINTMENT.COM","type":"application/rdap+json","value":"https://rdap.ionos.com/domain/ART-APPOINTMENT.COM"}],"events":[{"eventDate":"2002-04-30T10:17:06Z","eventAction":"registration"},{"eventDate":"2027-04-30T10:17:06Z","eventAction":"expiration"},{"eventDate":"2026-05-01T08:14:30Z","eventAction":"last changed"},{"eventDate":"2026-05-07T04:16:07Z","eventAction":"last update of RDAP database"}],"handle":"86107943_DOMAIN_COM-VRSN","status":["active"],"ldhName":"ART-APPOINTMENT.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/art-appointment.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/art-appointment.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.ionos.com","type":"text/html","value":"https://rdap.ionos.com/"}],"roles":["registrar"],"handle":"83","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.6105601459"],["email",{},"text","abuse@ionos.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"83"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","IONOS SE"]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS1050.UI-DNS.BIZ","objectClassName":"nameserver"},{"ldhName":"NS1050.UI-DNS.COM","objectClassName":"nameserver"},{"ldhName":"NS1050.UI-DNS.DE","objectClassName":"nameserver"},{"ldhName":"NS1050.UI-DNS.ORG","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}} | Domain is active |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … | … |
Showing 5 of 134,515 rows · Technologies · Full website tech stack per site — CMS, payments, analytics, frameworks.
+ 4 datasets don't carry the Technologies column.
Duda sites by country
| Country | Sites | % of country web |
|---|---|---|
| 🇩🇪 Germany | 123,660 | — |
| 🇺🇸 United States | 10,136 | — |
| 🇬🇧 United Kingdom | 46 | — |
| 🇫🇷 France | 33 | — |
| 🇪🇸 Spain | 17 | — |
Duda sites by TLD
The Duda dataset
Every site we've detected as running Duda — with version, hosting, country, TLD and traffic rank.
Duda lives inside 2 datasets
Duda detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 134,515-site list — or grab a free preview first.
Frequently asked questions
How many websites use Duda?
webatla detects Duda on 135K websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.
Can I download the list of websites using Duda?
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