Websites using RackCache - 14K Live sites

Name: Websites that use RackCache
Creator: webatla
License: https://webatla.com/terms

About RackCache Database preview Download

About RackCache

webatla tracks 14,475 live websites using RackCache, 0.0% of every site we index. Download the full list of websites that use RackCache as a daily JSONL export. Every record includes the domain plus DNS, WHOIS, IP address, hosting country and global rank.

Rack::Cache is a Ruby middleware component for Rack-based web applications that implements HTTP caching semantics, including support for cache validation, conditional GET requests, and expiration-based caching. It can serve as a reverse proxy cache placed in front of a Rack application to reduce backend load and improve response times.

Commonly used with Ruby on Rails and Sinatra applications, Rack::Cache stores cached responses in configurable storage backends and respects standard HTTP cache headers such as Cache-Control, ETag, and Last-Modified. It is a lightweight, standards-compliant caching layer favored by Ruby developers who want improved performance without deploying a separate caching proxy like Varnish.

At a glance

Websitegithub.com ↗

LanguageRuby

LicenseMIT

First release2008-01-01

All figures as of Aug 18, 2026

14,475 Sites detected

0.0% Of all websites

Database preview of RackCache sites

RackCache detection is a value inside the Technologies column. Two datasets carry it, switch between them to compare what's included.

webatla-technologies-rackcache-2026-08-18.jsonl.zst · 14,475 rows · 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
themeforest.net	net	net	ICANN	HTTP 200	104.18.43.76	US	{"youtube":["https://youtube.com/user/Envato"],"facebook":["https://facebook.com/envato"],"instagram":["https://instagram.com/envato"],"pinterest":["https://pinterest.com/envato"],"x-twitter":["https://twitter.com/envato"]}	2026-07-07	HSTS, Ruby, HTTP/2, Favicon, Stimulus, Cookiebot, RackCache, Cloudflare, Google Ads, Open Graph	0.0000512956	17,980,742	2007-11-27	2027-11-27
codecanyon.net	net	net	ICANN	HTTP 200	104.18.34.245	US	{"youtube":["https://youtube.com/user/Envato"],"facebook":["https://facebook.com/envato"],"instagram":["https://instagram.com/envato"],"pinterest":["https://pinterest.com/envato"],"x-twitter":["https://twitter.com/envato"]}	2026-07-27	HSTS, Ruby, HTTP/2, Favicon, Stimulus, Cookiebot, RackCache, Cloudflare, Google Ads, Open Graph	0.00000895839	18,087,670	2009-10-29	2027-10-29
knowyourmeme.com	com	com	ICANN	HTTP 200	104.20.39.42	US	{"tiktok":["https://tiktok.com/@knowyourmeme"],"discord":["https://discord.com/invite/hxZaGpg"],"youtube":["https://youtube.com/knowyourmeme"],"facebook":["https://facebook.com/knowyourmeme"],"snapchat":["https://snapchat.com/p/41102048-8d2d-4288-b54e-c9e89b1afa44/1534121873233920"],"instagram":["https://instagram.com/knowyourmeme"],"x-twitter":["https://x.com/knowyourmeme"]}	2026-08-07	RSS, HSTS, Ruby, HTTP/2, Favicon, Sectigo, Stimulus, RackCache, Cloudflare, Open Graph	0.00000818216	17,980,788	2007-11-25	2026-11-25
colta.ru	ru	ru	ICANN	HTTP 200	104.21.65.143	US	{"vk":["http://vk.com/colta_ru"],"telegram":["https://t.me/colta_ru"],"x-twitter":["https://twitter.com/ColtaRu"]}	2026-07-27	RSS, Ruby, HTTP/3, Favicon, RackCache, Cloudflare, GlobalSign, Open Graph, Liveinternet, Ruby on Rails	0.00000438761	17,221,908	2012-06-26	2027-06-26
graphicriver.net	net	net	ICANN	HTTP 200	104.18.41.37	US	{"youtube":["https://youtube.com/user/Envato"],"facebook":["https://facebook.com/envato"],"instagram":["https://instagram.com/envato"],"pinterest":["https://pinterest.com/envato"],"x-twitter":["https://twitter.com/envato"]}	2026-08-04	HSTS, Ruby, HTTP/2, Favicon, Stimulus, Cookiebot, RackCache, Cloudflare, Google Ads, Open Graph	0.00000182636	17,339,064	2006-08-31	2027-08-31
…	…	…	…	…	…	…	…	…	…	…	…	…	…

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
themeforest.net	net	net	ICANN	HTTP 200	104.18.43.76	US	{"youtube":["https://youtube.com/user/Envato"],"facebook":["https://facebook.com/envato"],"instagram":["https://instagram.com/envato"],"pinterest":["https://pinterest.com/envato"],"x-twitter":["https://twitter.com/envato"]}	2026-07-07	HSTS, Ruby, HTTP/2, Favicon, Stimulus, Cookiebot, RackCache, Cloudflare, Google Ads, Open Graph	2026-08-11	TRUE	{"A":["104.18.43.76","172.64.144.180"],"DS":[{"digest":"9856a520681ceeec82dd9ad9e4a52e3e6a9d0b3ac4a3b18afe4e987efb25ed0d","key_tag":2371,"algorithm":13,"digest_type":2}],"NS":["emma.ns.cloudflare.com","fred.ns.cloudflare.com"],"SOA":{"mname":"emma.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2411295060,"minimum":1800,"refresh":10000},"TXT":["google-site-verification=0x_DqAfRXGYgEx0nwvOzffvKcg6iIxQ93vxsV-P_Zhw","google-site-verification=l0IeofiuneAGFOKMbYWZO7crmBxrH0h0uXPhU0eJxJc","v=spf1 -all","yandex-verification: 58faa6ff34c071e6"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ=="}]}	0.0000512956	17,980,742	2025-10-29	RDAP	2007-11-27	2027-11-27	2025-10-29	MarkMonitor Inc.	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/net/v1/domain/THEMEFOREST.NET","type":"application/rdap+json","value":"https://rdap.verisign.com/net/v1/domain/THEMEFOREST.NET"},{"rel":"related","href":"https://rdap.markmonitor.com/rdap/domain/THEMEFOREST.NET","type":"application/rdap+json","value":"https://rdap.markmonitor.com/rdap/domain/THEMEFOREST.NET"}],"events":[{"eventDate":"2007-11-27T03:49:29Z","eventAction":"registration"},{"eventDate":"2027-11-27T03:49:29Z","eventAction":"expiration"},{"eventDate":"2025-10-26T10:05:46Z","eventAction":"last changed"},{"eventDate":"2025-10-29T00:08:56Z","eventAction":"last update of RDAP database"}],"handle":"1342683396_DOMAIN_NET-VRSN","status":["client delete prohibited","client transfer prohibited","client update prohibited","server delete prohibited","server transfer prohibited","server update prohibited"],"ldhName":"THEMEFOREST.NET","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/net/v1/domain/themeforest.net"}],"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/net/v1/domain/themeforest.net"}],"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.markmonitor.com","type":"text/html","value":"https://rdap.markmonitor.com/rdap/"}],"roles":["registrar"],"handle":"292","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.2086851750"],["email",{},"text","abusecomplaints@markmonitor.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"292"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","MarkMonitor Inc."]]],"objectClassName":"entity"}],"secureDNS":{"dsData":[{"digest":"9856A520681CEEEC82DD9AD9E4A52E3E6A9D0B3AC4A3B18AFE4E987EFB25ED0D","keyTag":2371,"algorithm":13,"digestType":2}],"delegationSigned":true},"nameservers":[{"ldhName":"EMMA.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"FRED.NS.CLOUDFLARE.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
codecanyon.net	net	net	ICANN	HTTP 200	104.18.34.245	US	{"youtube":["https://youtube.com/user/Envato"],"facebook":["https://facebook.com/envato"],"instagram":["https://instagram.com/envato"],"pinterest":["https://pinterest.com/envato"],"x-twitter":["https://twitter.com/envato"]}	2026-07-27	HSTS, Ruby, HTTP/2, Favicon, Stimulus, Cookiebot, RackCache, Cloudflare, Google Ads, Open Graph	2026-08-10	TRUE	{"A":["104.18.34.245","172.64.153.11"],"DS":[{"digest":"a9a7cd96802ed58e1443454e9ae3958dbda2cfbe411ccef05f7149de44d24bfd","key_tag":2371,"algorithm":13,"digest_type":2}],"NS":["emma.ns.cloudflare.com","fred.ns.cloudflare.com"],"SOA":{"mname":"emma.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2411249180,"minimum":1800,"refresh":10000},"TXT":["google-site-verification=feUSO0Lms1Fa93pYglTFjzdeTJAx4b8dPBt-TYElDhc","google-site-verification=ySMLIcaqfTCKUQXId6VeFcoNA-sxWaBZk4VSsTyfj9g","v=spf1 -all","yandex-verification: b4b01b75b3d86324"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ=="}]}	0.00000895839	18,087,670	2025-09-30	RDAP	2009-10-29	2027-10-29	2025-09-29	MarkMonitor Inc.	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/net/v1/domain/CODECANYON.NET","type":"application/rdap+json","value":"https://rdap.verisign.com/net/v1/domain/CODECANYON.NET"},{"rel":"related","href":"https://rdap.markmonitor.com/rdap/domain/CODECANYON.NET","type":"application/rdap+json","value":"https://rdap.markmonitor.com/rdap/domain/CODECANYON.NET"}],"events":[{"eventDate":"2009-10-29T02:40:57Z","eventAction":"registration"},{"eventDate":"2027-10-29T02:40:57Z","eventAction":"expiration"},{"eventDate":"2025-09-27T10:21:20Z","eventAction":"last changed"},{"eventDate":"2025-09-29T22:59:50Z","eventAction":"last update of RDAP database"}],"handle":"1573856761_DOMAIN_NET-VRSN","status":["client delete prohibited","client transfer prohibited","client update prohibited"],"ldhName":"CODECANYON.NET","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/net/v1/domain/codecanyon.net"}],"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/net/v1/domain/codecanyon.net"}],"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.markmonitor.com","type":"text/html","value":"https://rdap.markmonitor.com/rdap/"}],"roles":["registrar"],"handle":"292","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.2086851750"],["email",{},"text","abusecomplaints@markmonitor.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"292"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","MarkMonitor Inc."]]],"objectClassName":"entity"}],"secureDNS":{"dsData":[{"digest":"A9A7CD96802ED58E1443454E9AE3958DBDA2CFBE411CCEF05F7149DE44D24BFD","keyTag":2371,"algorithm":13,"digestType":2}],"delegationSigned":true},"nameservers":[{"ldhName":"EMMA.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"FRED.NS.CLOUDFLARE.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
knowyourmeme.com	com	com	ICANN	HTTP 200	104.20.39.42	US	{"tiktok":["https://tiktok.com/@knowyourmeme"],"discord":["https://discord.com/invite/hxZaGpg"],"youtube":["https://youtube.com/knowyourmeme"],"facebook":["https://facebook.com/knowyourmeme"],"snapchat":["https://snapchat.com/p/41102048-8d2d-4288-b54e-c9e89b1afa44/1534121873233920"],"instagram":["https://instagram.com/knowyourmeme"],"x-twitter":["https://x.com/knowyourmeme"]}	2026-08-07	RSS, HSTS, Ruby, HTTP/2, Favicon, Sectigo, Stimulus, RackCache, Cloudflare, Open Graph	2026-08-14	TRUE	{"A":["104.20.39.42","172.66.170.251"],"MX":[{"host":"alt1.aspmx.l.google.com","priority":20},{"host":"alt2.aspmx.l.google.com","priority":20},{"host":"aspmx.l.google.com","priority":10},{"host":"aspmx2.googlemail.com","priority":30},{"host":"aspmx3.googlemail.com","priority":30}],"NS":["ns11.constellix.com","ns21.constellix.com","ns31.constellix.com","ns41.constellix.net","ns51.constellix.net","ns61.constellix.net"],"SOA":{"mname":"ns11.constellix.com","retry":3600,"rname":"dns.constellix.com","expire":1209600,"serial":2015010137,"minimum":180,"refresh":43200},"TXT":["facebook-domain-verification=4o8al1i2zm2tik5ols4tskqgee2j9a","google-site-verification=6mUL26RNG2qufP86iCzhnkVt6Ic6PVNpGFx6uTsxP1E","google-site-verification=7CbbMZbhj2-T_DB_Oj1-L6_dnjRMXaWYbCxIpOwwSLs","google-site-verification=Ys3s5VMqk-4CawYIpXuujESmJYSoaCDIQlUNVoDZqWQ","google-site-verification=bTjzjsNHD3YHF18GyOC9Gb_VKXr8bK28G9JWemGTABc","v=spf1 include:_spf.google.com ~all"],"AAAA":["2606:4700:10::6814:272a","2606:4700:10::ac42:aafb"]}	0.00000818216	17,980,788	2025-07-06	RDAP	2007-11-25	2026-11-25	2025-07-06	GoDaddy.com, LLC	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/com/v1/domain/KNOWYOURMEME.COM","type":"application/rdap+json","value":"https://rdap.verisign.com/com/v1/domain/KNOWYOURMEME.COM"},{"rel":"related","href":"https://rdap.godaddy.com/v1/domain/KNOWYOURMEME.COM","type":"application/rdap+json","value":"https://rdap.godaddy.com/v1/domain/KNOWYOURMEME.COM"}],"events":[{"eventDate":"2007-11-25T21:44:59Z","eventAction":"registration"},{"eventDate":"2026-11-25T21:44:59Z","eventAction":"expiration"},{"eventDate":"2024-10-17T18:04:44Z","eventAction":"last changed"},{"eventDate":"2025-07-06T17:38:38Z","eventAction":"last update of RDAP database"}],"handle":"1341613467_DOMAIN_COM-VRSN","status":["client delete prohibited","client renew prohibited","client transfer prohibited","client update prohibited"],"ldhName":"KNOWYOURMEME.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/knowyourmeme.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/knowyourmeme.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":"NS11.CONSTELLIX.COM","objectClassName":"nameserver"},{"ldhName":"NS21.CONSTELLIX.COM","objectClassName":"nameserver"},{"ldhName":"NS31.CONSTELLIX.COM","objectClassName":"nameserver"},{"ldhName":"NS41.CONSTELLIX.NET","objectClassName":"nameserver"},{"ldhName":"NS51.CONSTELLIX.NET","objectClassName":"nameserver"},{"ldhName":"NS61.CONSTELLIX.NET","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
colta.ru	ru	ru	ICANN	HTTP 200	104.21.65.143	US	{"vk":["http://vk.com/colta_ru"],"telegram":["https://t.me/colta_ru"],"x-twitter":["https://twitter.com/ColtaRu"]}	2026-07-27	RSS, Ruby, HTTP/3, Favicon, RackCache, Cloudflare, GlobalSign, Open Graph, Liveinternet, Ruby on Rails	2026-08-16	TRUE	{"A":["104.21.65.143","172.67.163.232"],"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":["lady.ns.cloudflare.com","rob.ns.cloudflare.com"],"SOA":{"mname":"lady.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2410139311,"minimum":1800,"refresh":10000},"TXT":["_globalsign-domain-verification=Zy1IwF-uJsTuDAlYHzmXtneN0RI6Bg0yO31OcHf8Qf"],"AAAA":["2606:4700:3033::6815:418f","2606:4700:3034::ac43:a3e8"],"HTTPS":[{"params":["alpn=h3,h2","ipv4hint=104.21.65.143,172.67.163.232","ech=AEX+DQBBmgAgACDS8qcrK13o+pUj+iSsJRs027WoHqvxdWy3PSnDg6ewRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=","ipv6hint=2606:4700:3033::6815:418f,2606:4700:3034::ac43:a3e8"],"target":"","priority":1}]}	0.00000438761	17,221,908	2026-06-25	WHOIS	2012-06-26	2027-06-26	2026-06-25	RU-CENTER-RU	{"raw_response":"% TCI Whois Service. Terms of use:\n% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)\n% https://tcinet.ru/documents/whois_su.pdf (in Russian)\n\ndomain: COLTA.RU\nnserver: lady.ns.cloudflare.com.\nnserver: rob.ns.cloudflare.com.\nstate: REGISTERED, DELEGATED, VERIFIED\norg: Book Institute\ntaxpayer-id: 7743087903\nregistrar: RU-CENTER-RU\nadmin-contact: https://www.nic.ru/whois\ncreated: 2012-06-26T11:42:18Z\npaid-till: 2027-06-26T12:42:18Z\nfree-date: 2027-07-27\nsource: TCI\n\nLast updated on 2026-06-25T10:08:01Z"}	Domain is active
graphicriver.net	net	net	ICANN	HTTP 200	104.18.41.37	US	{"youtube":["https://youtube.com/user/Envato"],"facebook":["https://facebook.com/envato"],"instagram":["https://instagram.com/envato"],"pinterest":["https://pinterest.com/envato"],"x-twitter":["https://twitter.com/envato"]}	2026-08-04	HSTS, Ruby, HTTP/2, Favicon, Stimulus, Cookiebot, RackCache, Cloudflare, Google Ads, Open Graph	2026-08-17	TRUE	{"A":["104.18.41.37","172.64.146.219"],"DS":[{"digest":"19ae4a987b2799f190f60db1cd4c125f6edba8a71d67535615e8b0740870851d","key_tag":2371,"algorithm":13,"digest_type":2}],"NS":["emma.ns.cloudflare.com","fred.ns.cloudflare.com"],"SOA":{"mname":"emma.ns.cloudflare.com","retry":2400,"rname":"dns.cloudflare.com","expire":604800,"serial":2411282520,"minimum":1800,"refresh":10000},"TXT":["google-site-verification=dNmbZGvhDVMdvVBW3ArkYDY3uhfmPRWc_UHFJIiXDHg","v=spf1 -all","yandex-verification: c5e1c92cfff8f398"],"DNSKEY":[{"flags":256,"protocol":3,"algorithm":13,"public_key":"oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA=="},{"flags":257,"protocol":3,"algorithm":13,"public_key":"mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ=="}]}	0.00000182636	17,339,064	2025-08-13	RDAP	2006-08-31	2027-08-31	2025-08-13	MarkMonitor Inc.	{"raw_response":{"links":[{"rel":"self","href":"https://rdap.verisign.com/net/v1/domain/GRAPHICRIVER.NET","type":"application/rdap+json","value":"https://rdap.verisign.com/net/v1/domain/GRAPHICRIVER.NET"},{"rel":"related","href":"https://rdap.markmonitor.com/rdap/domain/GRAPHICRIVER.NET","type":"application/rdap+json","value":"https://rdap.markmonitor.com/rdap/domain/GRAPHICRIVER.NET"}],"events":[{"eventDate":"2006-08-31T13:43:57Z","eventAction":"registration"},{"eventDate":"2027-08-31T13:43:57Z","eventAction":"expiration"},{"eventDate":"2025-07-30T10:20:44Z","eventAction":"last changed"},{"eventDate":"2025-08-13T16:09:15Z","eventAction":"last update of RDAP database"}],"handle":"575171151_DOMAIN_NET-VRSN","status":["client delete prohibited","client transfer prohibited","client update prohibited"],"ldhName":"GRAPHICRIVER.NET","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/net/v1/domain/graphicriver.net"}],"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/net/v1/domain/graphicriver.net"}],"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.markmonitor.com","type":"text/html","value":"https://rdap.markmonitor.com/rdap/"}],"roles":["registrar"],"handle":"292","entities":[{"roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri","tel:+1.2086851750"],["email",{},"text","abusecomplaints@markmonitor.com"]]],"objectClassName":"entity"}],"publicIds":[{"type":"IANA Registrar ID","identifier":"292"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","MarkMonitor Inc."]]],"objectClassName":"entity"}],"secureDNS":{"dsData":[{"digest":"19AE4A987B2799F190F60DB1CD4C125F6EDBA8A71D67535615E8B0740870851D","keyTag":2371,"algorithm":13,"digestType":2}],"delegationSigned":true},"nameservers":[{"ldhName":"EMMA.NS.CLOUDFLARE.COM","objectClassName":"nameserver"},{"ldhName":"FRED.NS.CLOUDFLARE.COM","objectClassName":"nameserver"}],"objectClassName":"domain","rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_1","icann_rdap_response_profile_1"]}}	Domain is active
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Showing 5 of 14,475 rows · Technologies · Full website tech stack per site: CMS, payments, analytics, frameworks.

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Which websites are using RackCache?

webatla detects every site using RackCache and exports them as one downloadable list, so you can see who relies on this technology and what else runs alongside it.

Open the RackCache technology dataset to break adoption down by country and TLD, compare it with a competing technology, and track new domains over time.

Frequently asked questions

How many websites use RackCache?

webatla detects RackCache on 14K websites, refreshed daily, each with its domain, DNS, WHOIS, IP, country and ranking.

Can I download the list of websites using RackCache?

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 RackCache?

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

What else is in the RackCache technology data?

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

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

Both. Every site running RackCache 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 RackCache?

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 RackCache 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.