Ba
Download websites using Backdrop
Content management system · since 2013 · open source
804 sites
-87.39% YoY
Latest export · 0 days ago
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About Backdrop
Backdrop CMS is a free, open-source content management system forked from Drupal 7 in 2013 with the goal of providing a simpler, more accessible CMS for small to medium-sized organizations that found Drupal 8's increased complexity a barrier. It maintains a familiar Drupal-like architecture while incorporating modern improvements and a gentler upgrade path.
Backdrop CMS is developed and maintained by a community of volunteers and targets nonprofits, educational institutions, government agencies, and small businesses. It ships with a rich set of core features — including flexible content types, views, layouts, and multi-language support — that would require contributed modules in Drupal. The project emphasizes backwards compatibility and predictable upgrade cycles to reduce the total cost of ownership for its target audience.
At a glance
CategoryCMS
LanguagePHP
LicenseGPL v2
First release2013-12-15
804
Sites detected
0.0%
Of all websites
-87.4%
YoY change
1
Most used version
Database preview of Backdrop sites
Backdrop detection is a value inside the Technologies column. Two datasets carry it — switch between them to compare what's included.
webatla-technologies-backdrop-2026-06-13.jsonl.zst · 804 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| frontlinedefenders.org | org | org | ICANN | HTTP 200 | 37.218.240.145 | NL | {"bluesky":["https://bsky.app/profile/frontlinedefenders.bsky.social"],"youtube":["https://youtube.com/user/FrontLineHRD"],"facebook":["https://facebook.com/FrontLineDefenders"],"linkedin":["https://linkedin.com/company/front-line-defenders/posts?feedView=all"],"instagram":["https://instagram.com/frontlinedefenders"],"x-twitter":["https://twitter.com/FrontLineHRD"]} | 2026-05-10 | PHP, PWA, HSTS, Nginx 1.24.0, Ubuntu, Backdrop, Open Graph | 0.00000181073 | 17,278,526 | 2000-11-30 | 2029-11-30 |
| backdropcms.org | org | org | ICANN | HTTP 200 | 151.101.131.52 | US | {"github":["https://github.com/backdrop/backdrop/releases/download/1.33.2/backdrop.zip","https://github.com/backdrop/backdrop","https://github.com/backdrop-ops/conduct/blob/main/code_of_conduct.md"],"bluesky":["https://bsky.app/profile/backdropcms.bsky.social"],"youtube":["https://youtube.com/user/backdropcms"],"facebook":["https://facebook.com/backdropcms"],"linkedin":["https://linkedin.com/company/backdrop-cms"],"x-twitter":["https://twitter.com/backdropcms"]} | 2026-04-28 | PHP, RSS, Nginx 1.18.0, Backdrop, jsDelivr, Google Ads, Sendinblue, Fork Awesome 1.2.0, Google Font API, Google Analytics | 0.000000692593 | 14,367,021 | 2013-08-31 | 2027-08-31 |
| auroracinema.org | org | org | ICANN | HTTP 200 | 89.46.109.70 | IT | {"facebook":["https://facebook.com/auroracinemateatro"],"telegram":["https://t.me/auroracinema"],"whatsapp":["https://whatsapp.com/channel/0029VaDFKpQAjPXNAfaZnp2K"],"instagram":["https://instagram.com/cinema.aurora.verona"]} | 2026-04-27 | PHP, RSS, HTTP/3, iubenda, Aruba.it, Backdrop 1, jsDelivr, Bootstrap 5.0.1 | 0.000000392898 | 13,688,243 | 2020-04-30 | 2027-04-30 |
| madmuseum.org | org | org | ICANN | HTTP 200 | 66.175.209.219 | US | {"youtube":["https://youtube.com/user/MADMuseum"],"facebook":["http://facebook.com/madmuseum"],"instagram":["http://instagram.com/madmuseum"],"x-twitter":["http://twitter.com/madmuseum"]} | 2026-05-19 | PHP 8.2.31, PWA, RSS, OpenSSL 3.5.1, Sectigo, Backdrop 1, Sendgrid, AlmaLinux, Amazon S3, MailChimp | 0.000000337214 | 16,832,886 | 2003-08-07 | 2027-08-07 |
| exceljet.net | net | net | ICANN | HTTP 200 | 104.26.12.157 | US | {"x-twitter":["https://twitter.com/exceljet"]} | 2026-05-08 | PHP, Backdrop, Amazon S3, Cloudflare, Open Graph, Google Analytics, Google Workspace, Cart Functionality, Google Tag Manager, Amazon Web Services | 0.000000261003 | 14,348,879 | 2012-12-16 | 2027-12-16 |
| … | … | … | … | … | … | … | … | … | … | … | … | … | … |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| frontlinedefenders.org | org | org | ICANN | HTTP 200 | 37.218.240.145 | NL | {"bluesky":["https://bsky.app/profile/frontlinedefenders.bsky.social"],"youtube":["https://youtube.com/user/FrontLineHRD"],"facebook":["https://facebook.com/FrontLineDefenders"],"linkedin":["https://linkedin.com/company/front-line-defenders/posts?feedView=all"],"instagram":["https://instagram.com/frontlinedefenders"],"x-twitter":["https://twitter.com/FrontLineHRD"]} | 2026-05-10 | PHP, PWA, HSTS, Nginx 1.24.0, Ubuntu, Backdrop, Open Graph | 2026-06-12 | TRUE | {"A":["37.218.240.145"],"MX":[{"host":"mx.frontlinedefenders.org","priority":10}],"NS":["dns1.registrar-servers.com","dns2.registrar-servers.com"],"SOA":{"mname":"dns1.registrar-servers.com","retry":3600,"rname":"hostmaster.registrar-servers.com","expire":604800,"serial":1781083809,"minimum":3601,"refresh":43200},"TXT":["protonmail-verification=67087a015806085d444e6cb9dee3f923c942d0d0","v=spf1 mx -all"]} | 0.00000181073 | 17,278,526 | 2025-06-29 | RDAP | 2000-11-30 | 2029-11-30 | 2025-06-29 | NameCheap, Inc. | {"raw_response":{"links":[{"rel":"related","href":"https://rdap.namecheap.com/domain/frontlinedefenders.org","type":"application/rdap+json","value":"https://rdap.namecheap.com/domain/frontlinedefenders.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/frontlinedefenders.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/frontlinedefenders.org"}],"events":[{"eventDate":"2010-11-23T20:28:20.47Z","eventAction":"transfer"},{"eventDate":"2029-11-30T16:09:20Z","eventAction":"expiration"},{"eventDate":"2000-11-30T16:09:20.47Z","eventAction":"registration"},{"eventDate":"2023-01-23T12:14:05.854Z","eventAction":"last changed"},{"eventDate":"2025-06-29T15:44:44.629Z","eventAction":"last update of RDAP database"}],"handle":"28a9983d7da24d6c84c390d8429b6d4a-LROR","status":["client transfer prohibited"],"ldhName":"frontlinedefenders.org","notices":[{"links":[{"rel":"alternate","href":"https://thenew.org/org-people/about-pir/policies/","type":"text/html","value":"https://rdap.publicinterestregistry.org/rdap/domain/frontlinedefenders.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":["registrant"],"events":[{"eventDate":"2025-06-29T15:44:44.629Z","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","Privacy service provided by Withheld for Privacy ehf"],["adr",{"cc":"IS"},"text",["","","","","Capital Region","",""]]]],"objectClassName":"entity"},{"roles":["technical"],"events":[{"eventDate":"2025-06-29T15:44:44.629Z","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":["administrative"],"events":[{"eventDate":"2025-06-29T15:44:44.629Z","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"},{"links":[{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/entity/1068","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/entity/1068"}],"roles":["registrar"],"handle":"1068","entities":[{"roles":["abuse"],"handle":"42bae3635a504ec987d126aebc896e82-LROR","vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Namecheap Abuse Contact"],["tel",{"type":"voice"},"uri","tel:+1.9854014545"],["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"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1068"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"47227f63bb3c48848e8be7fa40d579ca-LROR","status":["associated"],"ldhName":"dns1.registrar-servers.com","unicodeName":"dns1.registrar-servers.com","objectClassName":"nameserver"},{"handle":"83d58eee402c4031a15feca6d902c5f1-LROR","status":["associated"],"ldhName":"dns2.registrar-servers.com","unicodeName":"dns2.registrar-servers.com","objectClassName":"nameserver"}],"unicodeName":"frontlinedefenders.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_0","icann_rdap_technical_implementation_guide_0"]}} | Domain is active |
| backdropcms.org | org | org | ICANN | HTTP 200 | 151.101.131.52 | US | {"github":["https://github.com/backdrop/backdrop/releases/download/1.33.2/backdrop.zip","https://github.com/backdrop/backdrop","https://github.com/backdrop-ops/conduct/blob/main/code_of_conduct.md"],"bluesky":["https://bsky.app/profile/backdropcms.bsky.social"],"youtube":["https://youtube.com/user/backdropcms"],"facebook":["https://facebook.com/backdropcms"],"linkedin":["https://linkedin.com/company/backdrop-cms"],"x-twitter":["https://twitter.com/backdropcms"]} | 2026-04-28 | PHP, RSS, Nginx 1.18.0, Backdrop, jsDelivr, Google Ads, Sendinblue, Fork Awesome 1.2.0, Google Font API, Google Analytics | 2026-06-08 | TRUE | {"A":["151.101.131.52","151.101.195.52","151.101.3.52","151.101.67.52"],"DS":[{"digest":"5d54ea7364a0c3e7832f6d9f82b9c84501d31c2a","key_tag":16176,"algorithm":13,"digest_type":1}],"MX":[{"host":"eforward1.registrar-servers.com","priority":10},{"host":"eforward2.registrar-servers.com","priority":10},{"host":"eforward3.registrar-servers.com","priority":10},{"host":"eforward4.registrar-servers.com","priority":15},{"host":"eforward5.registrar-servers.com","priority":20}],"NS":["dns1.registrar-servers.com","dns2.registrar-servers.com"],"SOA":{"mname":"dns1.registrar-servers.com","retry":3600,"rname":"hostmaster.registrar-servers.com","expire":604800,"serial":1780705772,"minimum":3601,"refresh":43200},"TXT":["Sendinblue-code:265e861951455d3c488a09a2a2f3c7a7","google-site-verification=7l5MBZ9e4e9qz82K6DkbHfemsQ0khuL97FYZUpr9448","v=spf1 a mx a:spf.backdropcms.org include:spf.efwd.registrar-servers.com include:spf.sendinblue.com -all"],"AAAA":["2600:3c03::f03c:91ff:fec2:d257"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"q4OfUuuICwo4ujlyvjD6BSaj8TxHs+x4Oj//E5Fr5O1DvDCNrVE9WTkNDqbgVYdlOLkzE4AT0+gLuwaLaePR9w=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"Eves872bvYdh6ohWVKPtxdEKcn0yJe3nGvsy3+03VkunmL6SAgfm05vardjuhpFqjYByvowBgb9wdgD2nw6nUA=="}]} | 0.000000692593 | 14,367,021 | 2025-08-05 | RDAP | 2013-08-31 | 2027-08-31 | 2025-08-05 | NameCheap, Inc. | {"raw_response":{"links":[{"rel":"related","href":"https://rdap.namecheap.com/domain/backdropcms.org","type":"application/rdap+json","value":"https://rdap.namecheap.com/domain/backdropcms.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/backdropcms.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/backdropcms.org"}],"events":[{"eventDate":"2027-08-31T18:39:16.907Z","eventAction":"expiration"},{"eventDate":"2013-08-31T18:39:16.907Z","eventAction":"registration"},{"eventDate":"2021-03-18T02:44:13.303Z","eventAction":"last changed"},{"eventDate":"2025-08-05T18:50:04.958Z","eventAction":"last update of RDAP database"}],"handle":"2e9a3e763ec840ed86f0dfc1c14130f7-LROR","status":["client transfer prohibited"],"ldhName":"backdropcms.org","notices":[{"links":[{"rel":"alternate","href":"https://thenew.org/org-people/about-pir/policies/","type":"text/html","value":"https://rdap.publicinterestregistry.org/rdap/domain/backdropcms.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":["registrant"],"events":[{"eventDate":"2025-08-05T18:50:04.958Z","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","Privacy service provided by Withheld for Privacy ehf"],["adr",{"cc":"IS"},"text",["","","","","Capital Region","",""]]]],"objectClassName":"entity"},{"roles":["technical"],"events":[{"eventDate":"2025-08-05T18:50:04.958Z","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":["administrative"],"events":[{"eventDate":"2025-08-05T18:50:04.958Z","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"},{"links":[{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/entity/1068","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/entity/1068"}],"roles":["registrar"],"handle":"1068","entities":[{"roles":["abuse"],"handle":"42bae3635a504ec987d126aebc896e82-LROR","vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Namecheap Abuse Contact"],["tel",{"type":"voice"},"uri","tel:+1.9854014545"],["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"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"1068"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"47227f63bb3c48848e8be7fa40d579ca-LROR","status":["associated"],"ldhName":"dns1.registrar-servers.com","unicodeName":"dns1.registrar-servers.com","objectClassName":"nameserver"},{"handle":"83d58eee402c4031a15feca6d902c5f1-LROR","status":["associated"],"ldhName":"dns2.registrar-servers.com","unicodeName":"dns2.registrar-servers.com","objectClassName":"nameserver"}],"unicodeName":"backdropcms.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_0","icann_rdap_technical_implementation_guide_0"]}} | Domain is active |
| auroracinema.org | org | org | ICANN | HTTP 200 | 89.46.109.70 | IT | {"facebook":["https://facebook.com/auroracinemateatro"],"telegram":["https://t.me/auroracinema"],"whatsapp":["https://whatsapp.com/channel/0029VaDFKpQAjPXNAfaZnp2K"],"instagram":["https://instagram.com/cinema.aurora.verona"]} | 2026-04-27 | PHP, RSS, HTTP/3, iubenda, Aruba.it, Backdrop 1, jsDelivr, Bootstrap 5.0.1 | 2026-06-11 | TRUE | {"A":["89.46.109.70"],"MX":[{"host":"mx.auroracinema.org","priority":10}],"NS":["dns.technorail.com","dns2.technorail.com","dns3.arubadns.net","dns4.arubadns.cz"],"SOA":{"mname":"dns.technorail.com","retry":7200,"rname":"hostmaster.auroracinema.org","expire":2592000,"serial":2026042304,"minimum":3600,"refresh":86400},"TXT":["v=spf1 include:aruba.it ~all"],"AAAA":["2a00:6d40:4:1::c300:70"]} | 0.000000392898 | 13,688,243 | 2026-04-29 | RDAP | 2020-04-30 | 2027-04-30 | 2026-04-28 | Tucows Domains Inc. | {"raw_response":{"links":[{"rel":"related","href":"https://opensrs.rdap.tucows.com/domain/auroracinema.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/auroracinema.org"},{"rel":"self","href":"https://rdap.publicinterestregistry.org/rdap/domain/auroracinema.org","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/domain/auroracinema.org"}],"events":[{"eventDate":"2027-04-30T19:06:20.436Z","eventAction":"expiration"},{"eventDate":"2020-04-30T19:06:20.436Z","eventAction":"registration"},{"eventDate":"2026-04-28T06:31:54.533Z","eventAction":"last changed"},{"eventDate":"2026-04-29T03:21:22.273Z","eventAction":"last update of RDAP database"}],"status":["active"],"ldhName":"auroracinema.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/auroracinema.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/auroracinema.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/auroracinema.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/69","type":"application/rdap+json","value":"https://rdap.publicinterestregistry.org/rdap/entity/69"},{"rel":"about","href":"https://opensrs.rdap.tucows.com/","type":"application/rdap+json","value":"https://opensrs.rdap.tucows.com/"}],"roles":["registrar"],"handle":"69","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.4165350123"],["email",{},"text","domainabuse@tucows.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"69"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Tucows Domains Inc."]]],"objectClassName":"entity"}],"redacted":[{"name":{"type":"Registry Domain ID"},"method":"removal","prePath":"$.handle","pathLang":"jsonpath"}],"secureDNS":{"maxSigLife":1,"delegationSigned":false},"nameservers":[{"handle":"fa20e7d963524822a871a99c9bbe47f8-LROR","status":["associated"],"ldhName":"dns.technorail.com","unicodeName":"dns.technorail.com","objectClassName":"nameserver"},{"handle":"edc330b889784f8d9f5621e6b08c08f6-LROR","status":["associated"],"ldhName":"dns2.technorail.com","unicodeName":"dns2.technorail.com","objectClassName":"nameserver"},{"handle":"9d600543ba814364bf2d6ed27f11bc94-LROR","status":["associated"],"ldhName":"dns3.arubadns.net","unicodeName":"dns3.arubadns.net","objectClassName":"nameserver"},{"handle":"851b726f3da74cbe9f00d195ab781b7e-LROR","status":["associated"],"ldhName":"dns4.arubadns.cz","unicodeName":"dns4.arubadns.cz","objectClassName":"nameserver"}],"unicodeName":"auroracinema.org","objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_response_profile_1","icann_rdap_technical_implementation_guide_1","redacted"]}} | Domain is active |
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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. 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| exceljet.net | net | net | ICANN | HTTP 200 | 104.26.12.157 | US | {"x-twitter":["https://twitter.com/exceljet"]} | 2026-05-08 | PHP, Backdrop, Amazon S3, Cloudflare, Open Graph, Google Analytics, Google Workspace, Cart Functionality, Google Tag Manager, Amazon Web Services | 2026-06-03 | TRUE | {"A":["104.26.12.157","104.26.13.157","172.67.72.168"],"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":["april.ns.cloudflare.com","ezra.ns.cloudflare.com"],"SOA":{"mname":"april.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2405289325,"minimum":1800,"refresh":10000},"TXT":["v=spf1 mx a a:li976-186.members.linode.com include:_spf.google.com include:servers.mcsv.net ?all"],"AAAA":["2606:4700:20::681a:c9d","2606:4700:20::681a:d9d","2606:4700:20::ac43:48a8"]} | 0.000000261003 | 14,348,879 | 2025-06-17 | RDAP | 2012-12-16 | 2027-12-16 | 2025-06-17 | Tucows Domains Inc. | {"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/net/v1/domain/EXCELJET.NET","type":"application/rdap+json","value":"https://rdap.verisign.com/net/v1/domain/EXCELJET.NET"},{"rel":"related","href":"https://opensrs.rdap.tucows.com/domain/EXCELJET.NET","type":"application/rdap+json","value":"https://opensrs.rdap.tucows.com/domain/EXCELJET.NET"}],"events":[{"eventDate":"2012-12-16T16:15:58Z","eventAction":"registration"},{"eventDate":"2027-12-16T16:15:58Z","eventAction":"expiration"},{"eventDate":"2024-11-20T20:51:44Z","eventAction":"last changed"},{"eventDate":"2025-06-17T16:10:27Z","eventAction":"last update of RDAP database"}],"handle":"1766746852_DOMAIN_NET-VRSN","status":["client transfer prohibited","client update prohibited"],"ldhName":"EXCELJET.NET","notices":[{"links":[{"href":"https://www.verisign.com/domain-names/registration-data-access-protocol/terms-service/index.xhtml","type":"text/html"}],"title":"Terms of Use","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":[{"href":"https://icann.org/wicf","type":"text/html"}],"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https://icann.org/wicf"]}],"entities":[{"roles":["registrar"],"handle":"69","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.4165350123"],["email",{},"text","domainabuse@tucows.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"69"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Tucows Domains Inc."]]],"objectClassName":"entity"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"ldhName":"NS1.LINODE.COM","objectClassName":"nameserver"},{"ldhName":"NS2.LINODE.COM","objectClassName":"nameserver"},{"ldhName":"NS3.LINODE.COM","objectClassName":"nameserver"},{"ldhName":"NS4.LINODE.COM","objectClassName":"nameserver"},{"ldhName":"NS5.LINODE.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_0","icann_rdap_response_profile_0"]}} | Domain is active |
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Showing 5 of 804 rows · Technologies · Full website tech stack per site — CMS, payments, analytics, frameworks.
+ 4 datasets don't carry the Technologies column.
Version distribution
Detected Backdrop versions across all 804 sites.
| Version | Sites | Share |
|---|---|---|
| 1 | 527 | 100.0% |
The Backdrop dataset
Every site we've detected as running Backdrop — with version, hosting, country, TLD and traffic rank.
Backdrop lives inside 2 datasets
Backdrop detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 804-site list — or grab a free preview first.
Frequently asked questions
How many websites use Backdrop?
webatla detects Backdrop on 804 websites, refreshed daily — each with its domain, DNS, WHOIS, IP, country and ranking.
Can I download the list of websites using Backdrop?
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