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1K sites Dataset updated · 2026-10-03
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All figures here come from one snapshot of the webatla database, taken on this date (UTC). We usually refresh it every day.
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webatla-technologies-memberstack-2026-10-03.jsonl.zst · 1,357 rows · 14 columns Daily fresh export
DomainTLD suffixTLDDomain typeHTTP statusIP addressCountry by IPSocial networksTechnologies last data checkedTechnologiesPR valueHarmonic valueDomain creation dateDomain expiration date
3-a.orgorgorgICANNHTTP 200198.202.211.1US{"youtube":["https://youtube.com/user/3asanitarystandards"],"facebook":["https://facebook.com/profile.php?id=100083564760640"],"linkedin":["https://linkedin.com/company/3-a-sanitary-standards-inc-"]}2026-09-24Google Analytics GA4 G-LJZYV83QEJ, HSTS, HTTP/3, jQuery 3.5.1, Favicon, Webflow, Cloudflare, Open Graph, MemberStack, Microsoft 3650.00000011686313,931,2981999-04-252027-04-25
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thinkdigital.traveltraveltravelICANNHTTP 200198.202.211.1US{"youtube":["https://youtube.com/c/ThinkdigitalTravel"],"facebook":["https://facebook.com/DigitalTourismThinkTank"],"linkedin":["https://linkedin.com/company/10410634"],"instagram":["https://instagram.com/think_tourism"]}2026-09-21Google Analytics GA4 G-6WG6VX8G6E UA-35105131-1 +1, Google Tag Manager GTM-WG785LT, HSTS, Vimeo, HTTP/3, Stripe, jQuery 3.5.1, Favicon, Webflow, Intercom0.00000021672113,810,1382012-08-312027-08-30
cascade.appappappICANNHTTP 200198.49.23.144US{"youtube":["https://youtube.com/channel/UCbJe-HcUtU-yms7UApKerMA?sub_confirmation=1"],"facebook":["https://facebook.com/1429104474035609"],"linkedin":["https://linkedin.com/company/cascadestrategy/jobs","https://linkedin.com/company/2906476"],"x-twitter":["https://twitter.com/cascadestrategy"]}2026-09-30HubSpot 5028884, Google Ads AW-989131775, Google Analytics G-8EVL7EX86H, Google Tag Manager GTM-NJNFFWWP, HSTS, Canva, Unpkg, cdnjs, HTTP/3, jQuery 3.6.30.00000020711614,231,2442018-05-052027-05-05
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DomainTLD suffixTLDDomain typeHTTP statusIP addressCountry by IPSocial networksTechnologies last data checkedTechnologiesDNS last data checkedDNS StatusDNS recordsPR valueHarmonic valueRDAP/WHOIS last data checkedRDAP/WHOIS methodDomain creation dateDomain expiration dateDomain last changedRegistrarRDAP/WHOIS RecordResponse Status RDAP/WHOIS
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wfmt.infoinfoinfoICANNHTTP 200198.202.211.1US{"youtube":["https://youtube.com/channel/UCChlwddmkYF-aumo7G5rTnw"],"facebook":["https://facebook.com/worldfederationofmusictherapy"],"linkedin":["https://linkedin.com/company/world-federation-of-music-therapy"],"instagram":["https://instagram.com/worldfederationmusictherapy"],"x-twitter":["https://twitter.com/WFMTinfo"]}2026-09-22HSTS, HTTP/3, jQuery 3.5.1, Favicon, Webflow, iubenda, Cloudflare, MemberStack, Google Font API, Google Workspace2026-09-30TRUE{"A":["198.202.211.1"],"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":["ns1.aplus.net","ns2.aplus.net","ns3.aplus.net"],"SOA":{"mname":"ns1.aplus.net","retry":86400,"rname":"hostmaster.aplus.net","expire":3600000,"serial":2026062811,"minimum":86400,"refresh":7200},"TXT":["proxy-ssl.webflow.com"]}0.000000061162114,139,4312026-09-13RDAP2007-09-032027-09-032026-09-08Hostopia Canada Corp{"raw_response":{"links":[{"rel":"related","href":"https://rdap.names4ever.com/rdap/domain/wfmt.info","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/domain/wfmt.info"},{"rel":"self","href":"https://rdap.identitydigital.services/rdap/domain/wfmt.info","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/domain/wfmt.info"}],"events":[{"eventDate":"2027-09-03T20:05:12Z","eventAction":"expiration"},{"eventDate":"2007-09-03T20:05:12Z","eventAction":"registration"},{"eventDate":"2026-09-08T06:57:32.651Z","eventAction":"last changed"},{"eventDate":"2026-09-13T02:31:40.152Z","eventAction":"last update of RDAP database"}],"status":["client transfer prohibited"],"ldhName":"wfmt.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/wfmt.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. 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adapttoperform.co.ukco.ukukICANNHTTP 200141.193.213.10US{"youtube":["https://youtube.com/channel/UClosZzwrXmjPzDCwD9OcC0A"],"facebook":["https://facebook.com/AdaptToPerform"],"instagram":["https://instagram.com/adapttoperform"]}2026-09-26Google Ads AW-10805729189, Google Analytics GA4 G-SRW11TZQZS UA-203520514-1 +1, Google Tag Manager GTM-KH6SVSW, PHP, PWA, MySQL, Slick, cdnjs, HTTP/3, Popper2026-09-27TRUE{"A":["141.193.213.10","141.193.213.11"],"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":["ns73.domaincontrol.com","ns74.domaincontrol.com"],"SOA":{"mname":"ns73.domaincontrol.com","retry":7200,"rname":"dns.jomax.net","expire":604800,"serial":2025100900,"minimum":600,"refresh":28800},"TXT":["google-site-verification=1fBq6iQiDXIvGI7Hmb4O7rQyHIs-HsP6PQp18ipWK5g","google-site-verification=VPaYBP_xHvhrIqfaeIcEZJqdkcKFjtC37_v0TKWXbR4","v=spf1 include:dc-aa8e722993._spfm.adapttoperform.co.uk ~all"]}0.000015881912,659,3942026-02-15RDAP2021-02-092027-02-092026-02-15GoDaddy.com, LLC.{"raw_response":{"links":[{"rel":"self","href":"https://rdap.nominet.uk/uk/domain/adapttoperform.co.uk","type":"application/rdap+json","value":"https://rdap.nominet.uk/uk/domain/adapttoperform.co.uk"}],"events":[{"eventDate":"2021-02-09T21:48:54Z","eventActor":"GODADDY","eventAction":"registration"},{"eventDate":"2026-02-10T11:05:29.793371Z","eventAction":"last changed"},{"eventDate":"2027-02-09T21:48:54Z","eventAction":"expiration"},{"eventDate":"2026-02-15T18:19:21.771Z","eventAction":"last update of RDAP database"}],"handle":"D_73445619-UK","status":["client transfer prohibited","renew period","client update prohibited","client delete prohibited","client renew prohibited"],"ldhName":"adapttoperform.co.uk","notices":[{"links":[{"rel":"terms-of-service","href":"https://nominet.uk/rdap-tos","type":"text/html","value":"https://rdap.nominet.uk/uk/domain/adapttoperform.co.uk"}],"title":"Terms of Service","description":["The Registry Operator, offers this Registration Data Access Protocol (RDAP) service and provides access to the records in the RDAP database for information purposes only, to assist you in obtaining information about the registration records of existing domain names. 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You are explicitly prohibited from extracting, copying and/or using or re-using in any form and by any means (electronically or not) all or part (quantitatively or qualitatively) of the contents of the RDAP database without prior and explicit permission from the Registry Operator. Any copying or transmission of data for commercial purposes violates this prohibition. You agree that we can take measures to limit the use of the RDAP service to protect the privacy of registrants or the integrity of the database. We reserve the right to make changes to this website, the RDAP service, and these Terms and Conditions at any time without prior notice to you. You should review these Terms and Conditions each time you access or use the RDAP database and the RDAP service to learn of any changes. If you do not agree to the changes we have made, your only remedy is to stop your use of the RDAP database and the RDAP service. 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thinkdigital.traveltraveltravelICANNHTTP 200198.202.211.1US{"youtube":["https://youtube.com/c/ThinkdigitalTravel"],"facebook":["https://facebook.com/DigitalTourismThinkTank"],"linkedin":["https://linkedin.com/company/10410634"],"instagram":["https://instagram.com/think_tourism"]}2026-09-21Google Analytics GA4 G-6WG6VX8G6E UA-35105131-1 +1, Google Tag Manager GTM-WG785LT, HSTS, Vimeo, HTTP/3, Stripe, jQuery 3.5.1, Favicon, Webflow, Intercom2026-09-19TRUE{"A":["198.202.211.1"],"MX":[{"host":"smtp.google.com","priority":1}],"NS":["ns0.phase8.net","ns1.phase8.net","ns2.phase8.net"],"SOA":{"mname":"ns0.phase8.net","retry":3600,"rname":"support.phase8.net","expire":604800,"serial":2026091604,"minimum":86400,"refresh":28800},"TXT":["apple-domain-verification=pbmT5Z9zFF-h6_A43_2E81Ox_0YMVt_-3ReA7sGMFRg","brevo-code:6cfb571d677bfce685ac56c49aa5a9d0","facebook-domain-verification=tkbhl1eeo031eu9c2ylagkjj3nbp7w","google-site-verification=fFbI7u1b8RbVwZj6Iu3ouxTJIDft4FXVujjmcE_5R98","google-site-verification=hB5TpO5rBJaEatpjAopdTrrXPOVEFiezPczf0etTY6E","google-site-verification=rAtr1tBOunVXBZnlJfCyEC5VmnM-3bE7pkcVoQQwzMo","stripe-verification=50f99f7fd2c87cf37be2283b8f4b25683cedc849f7d8f7d29b5b18f948ae39e2","v=spf1 include:_spf.google.com ~all","v=spf1 include:spf.hosts.co.uk include:spf.mandrillapp.com ~all"]}0.00000021672113,810,1382026-08-29RDAP2012-08-312027-08-302026-08-12Tucows Domains Inc.{"raw_response":{"links":[{"rel":"related","href":"https://opensrs.rdap.tucows.com/domain/thinkdigital.travel","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/domain/thinkdigital.travel"},{"rel":"self","href":"https://rdap.identitydigital.services/rdap/domain/thinkdigital.travel","type":"application/rdap+json","value":"https://rdap.identitydigital.services/rdap/domain/thinkdigital.travel"}],"events":[{"eventDate":"2017-08-31T11:10:51Z","eventAction":"transfer"},{"eventDate":"2027-08-30T23:59:59Z","eventAction":"expiration"},{"eventDate":"2012-08-31T15:23:50Z","eventAction":"registration"},{"eventDate":"2026-08-12T00:17:29.056Z","eventAction":"last changed"},{"eventDate":"2026-08-28T22:38:41.678Z","eventAction":"last update of RDAP database"}],"status":["client delete prohibited","client transfer prohibited","client update prohibited"],"ldhName":"thinkdigital.travel","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/thinkdigital.travel"}],"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. 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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. 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Showing 5 of 1,357 rows · Technologies · Full website tech stack per site: CMS, payments, analytics, frameworks.

The MemberStack dataset

Every site we've detected as running MemberStack, with version, hosting, country, TLD and traffic rank.

MemberStack lives inside 2 datasets

MemberStack detection is part of Technologies (€159/mo) and All data (€599/mo). Buy either to filter the full 1,357-site list, or grab a free preview first.

Your MemberStack downloads

The datasets you own, sliced to MemberStack. Every button streams the latest daily export directly.

Format: JSONL (zstd) Dataset updated: 2026-10-03

API, columns & recipes → /account/api

About MemberStack

MemberStack is rarely the interesting fact about a website on its own. As an CMS layer for no code sites, the product appears wherever somebody needed accounts, gated content and recurring billing on a site with no backend to put them in. Finding it tells you that a page which looks static is actually running a membership business.

The dependency is what makes the signal strong. MemberStack Inc. built the service to sit on top of visual builders, and in practice it travels with them, next to a payment processor and usually a marketing tool as well. A domain carrying that combination is a small commercial operation that chose to buy its identity layer instead of hiring engineers, and the whole arrangement is legible from outside because every part of it runs as JavaScript in the visitor's browser.

Browser side execution is also what limits the count. As of October 2026 we detect MemberStack on 1,357 sites. The scripts load on the pages where gating actually happens, which is often a members area or a pricing page rather than the homepage a crawler reaches first, so the number should be read as a conservative floor. A site can equally carry the library while its paid tier lies dormant, and no external scan can separate an active subscription business from an abandoned one.

Age gives the population its shape. The service has been available since 2019, recent enough that installations skew towards sites built in the current generation of no code tooling rather than legacy rebuilds, and the Proprietary model means every detection corresponds to a live vendor account rather than a copied file sitting on a server.

The commercial question here is one that a domain by domain lookup cannot answer. Anyone selling to creators, membership operators or the agencies that build for them needs the population and not a spot check: which sites monetise access, what they pair it with, which builders they sit on and where they cluster. Our downloadable file lists every domain where we see the platform together with the rest of the detected stack, so the segment can be filtered, sized and worked as a list instead of guessed at one lookup at a time.

Frequently asked questions

How many websites use MemberStack?

webatla detects MemberStack on 1K websites, refreshed daily, each with its domain, DNS, WHOIS, IP, country and ranking.

Can I download the list of websites using MemberStack?

Yes, as structured JSONL. 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.

How do I find the websites using MemberStack?

Buy the technology dataset, then download the complete list of domains we detect using MemberStack, re-exported every day.

What else is in the MemberStack technology data?

Each row places MemberStack next to the other technology on the same site, plus DNS, WHOIS, IP, country and ranking.

Can I download just the sites using MemberStack, or the whole database?

Both. Every site running MemberStack comes in the Technologies dataset, one downloadable file. Or buy All data for the entire database: technologies plus identity, ranking, DNS and RDAP/WHOIS for every domain, combined in one file. Daily fresh export.

How do I download the list of websites using MemberStack?

Three steps: (1) grab the free 10,000-row sample to inspect the schema, (2) buy the Technologies dataset, (3) download the full list of every domain we detect running MemberStack as a JSON Lines file. It is re-exported daily, so you can re-download the freshest list any time inside your access window. Each row carries the domain plus DNS, WHOIS, IP, hosting country and rank.

Get the full list of websites using MemberStack

Pick the dataset that covers what you need. Each one includes MemberStack and downloads as JSONL, rebuilt daily.

Technologies 14 columns

Full website tech stack per site: CMS, payments, analytics, frameworks.

€159 / mo
Buy and download Download preview dataset
All data 23 columns

Everything we have, in a single package. The full webatla universe.

€599 / mo
Buy and download Download preview dataset

Want to compare every dataset side by side? Visit the pricing page