# What does KU use? KU (ku.dk) shows public evidence of 22 tools, according to runsonwhat (last checked 2026-11-10). - Based in: Denmark ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Website code | | | [Platform.sh](https://www.runsonwhat.com/reverse/platformsh) | Hosting & Cloud | Custom domain, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Cludo](https://www.runsonwhat.com/reverse/cludo) | Search | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Piwik PRO](https://www.runsonwhat.com/reverse/piwik-pro) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [Shopify](https://www.runsonwhat.com/reverse/shopify) | Website & CMS | DNS records | | | [Klaviyo](https://www.runsonwhat.com/reverse/klaviyo) | Marketing | DNS verification records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records, Website code | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS records | | | [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Custom domain | | | [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | | [Have I Been Pwned](https://www.runsonwhat.com/reverse/hibp) | Security & Compliance | DNS verification records | | | [Bitwarden](https://www.runsonwhat.com/reverse/bitwarden) | Security & Compliance | DNS verification records | | | [Jamf](https://www.runsonwhat.com/reverse/jamf) | Security & Compliance | DNS verification records | | | [Cookie Information](https://www.runsonwhat.com/reverse/cookie-information) | Security & Compliance | Website code | | ## Recent changes at KU - 2026-11-10: started using [Mailgun](https://www.runsonwhat.com/reverse/mailgun) - 2026-11-09: started using again [Bitwarden](https://www.runsonwhat.com/reverse/bitwarden) - 2026-11-09: started using again [Jamf](https://www.runsonwhat.com/reverse/jamf) - 2026-11-09: started using again [Apple Business](https://www.runsonwhat.com/reverse/apple) - 2026-11-09: started using again [Klaviyo](https://www.runsonwhat.com/reverse/klaviyo) - 2026-11-09: started using again [Google Search Console](https://www.runsonwhat.com/reverse/gsc) - 2026-11-09: started using again [Zoom](https://www.runsonwhat.com/reverse/zoom) - 2026-11-09: started using again [Have I Been Pwned](https://www.runsonwhat.com/reverse/hibp) - 2026-11-09: started using again [Adobe](https://www.runsonwhat.com/reverse/adobe) - 2026-11-01: stopped using [Have I Been Pwned](https://www.runsonwhat.com/reverse/hibp) - 2026-11-01: stopped using [Apple Business](https://www.runsonwhat.com/reverse/apple) - 2026-11-01: stopped using [Bitwarden](https://www.runsonwhat.com/reverse/bitwarden) ## FAQ ### What tools does KU use? As of November 2026, runsonwhat has found 22 tools at KU (ku.dk) in public records. Edge & Hosting: Fastly and Platform.sh. Application: Cludo. Data & Observability: Piwik PRO. Go-to-market: Yoast SEO, Shopify and Klaviyo. Company Ops: Microsoft 365, Apple Business and Let's Encrypt. Last checked November 10, 2026. ### What cloud does KU run on? KU uses Platform.sh for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Platform.sh through a subdomain that points at Platform.sh and code on ku.dk. Platform.sh is used by 2,095 companies runsonwhat tracks. ### What email provider does KU use? KU uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 730,817 companies runsonwhat tracks. ### What analytics tools does KU use? KU uses Piwik PRO for analytics, according to runsonwhat (November 2026). runsonwhat found Piwik PRO through Piwik PRO code on ku.dk. Piwik PRO is used by 3,237 companies runsonwhat tracks. ### What is KU's website built with? KU uses Yoast SEO for its website, alongside Shopify, according to runsonwhat (November 2026). runsonwhat found Yoast SEO through Yoast SEO code on ku.dk. Yoast SEO is used by 312,908 companies runsonwhat tracks. ### What marketing software does KU use? KU uses Klaviyo for marketing, according to runsonwhat (November 2026). runsonwhat found Klaviyo through a DNS verification record for Klaviyo. Klaviyo is used by 36,298 companies runsonwhat tracks. ### Does KU use Let's Encrypt? Yes. runsonwhat found Let's Encrypt at KU through DNS records that point at Let's Encrypt. Let's Encrypt is a Security & Compliance tool used by 59,076 companies runsonwhat tracks. ### Has KU changed tools recently? Yes. On runsonwhat's rechecks, KU started using Mailgun, Bitwarden and Jamf (latest on November 10, 2026) and stopped using Have I Been Pwned, Apple Business and Bitwarden (latest on November 1, 2026). A change counts only between two checks of ku.dk done the same way. ### Which companies have a tech stack similar to KU's? The companies with the stacks most like KU's are Atp, Arbejdsmarkedets Erhvervssikring, Findlaw and United Bank, according to runsonwhat (November 2026). Each shares 2 to 4 tools with KU, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what KU uses? runsonwhat reads public records only. Of the 22 tools at KU, 15 were found through DNS records, 5 through code on ku.dk and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ku.dk about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/ku.dk (updated November 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.