# What does Red Eléctrica de España use? Red Eléctrica de España (ree.es) shows public evidence of 26 tools, according to runsonwhat (last checked 2026-11-11). - Based in: Spain - LinkedIn: https://www.linkedin.com/company/ree ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Akamai](https://www.runsonwhat.com/reverse/akamai) | CDN & Edge | DNS records | | | [HPE GreenLake](https://www.runsonwhat.com/reverse/hpe-greenlake) | Hosting & Cloud | DNS verification records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [AddToAny](https://www.runsonwhat.com/reverse/addtoany) | Media & UI | Website code | | | [Highcharts](https://www.runsonwhat.com/reverse/highcharts) | Media & UI | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code | | | [Dynatrace](https://www.runsonwhat.com/reverse/dynatrace) | Monitoring | DNS verification records | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records | | | [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records | | | [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records | | | [Red Sift OnDMARC](https://www.runsonwhat.com/reverse/redsift) | Security & Compliance | Email records | | | [Autodesk](https://www.runsonwhat.com/reverse/autodesk) | Collaboration | DNS verification records | | | [Imperva](https://www.runsonwhat.com/reverse/imperva) | Security & Compliance | Custom domain, Website code | | | [Cisco Secure Email](https://www.runsonwhat.com/reverse/cisco-email) | Security & Compliance | Email records | | ## Recent changes at Red Eléctrica de España - 2026-11-03: started using again [OpenAI](https://www.runsonwhat.com/reverse/openai) - 2026-11-03: started using again [Adobe](https://www.runsonwhat.com/reverse/adobe) - 2026-11-03: started using again [Apple Business](https://www.runsonwhat.com/reverse/apple) - 2026-11-03: started using again [Atlassian](https://www.runsonwhat.com/reverse/atlassian) - 2026-11-03: started using again [Autodesk](https://www.runsonwhat.com/reverse/autodesk) - 2026-11-03: started using again [Cisco Secure Email](https://www.runsonwhat.com/reverse/cisco-email) - 2026-11-03: started using again [Dynatrace](https://www.runsonwhat.com/reverse/dynatrace) - 2026-11-03: started using again [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) - 2026-11-03: started using again [Google Search Console](https://www.runsonwhat.com/reverse/gsc) - 2026-11-03: started using again [HPE GreenLake](https://www.runsonwhat.com/reverse/hpe-greenlake) - 2026-11-03: started using again [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) - 2026-10-30: stopped using [OpenAI](https://www.runsonwhat.com/reverse/openai) ## FAQ ### What tools does Red Eléctrica de España use? As of November 2026, runsonwhat has found 26 tools at Red Eléctrica de España (ree.es) in public records. Edge & Hosting: Cloudflare, Akamai and HPE GreenLake. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Dynatrace. Go-to-market: Google Ads and Microsoft Ads. Company Ops: Microsoft 365, Apple Business and Cookiebot. Last checked November 11, 2026. ### What cloud does Red Eléctrica de España run on? Red Eléctrica de España uses HPE GreenLake for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found HPE GreenLake through a DNS verification record for HPE GreenLake. HPE GreenLake is used by 1,312 companies runsonwhat tracks. ### What email provider does Red Eléctrica de España use? Red Eléctrica de España 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. Microsoft 365 is used by 734,179 companies runsonwhat tracks. ### What analytics tools does Red Eléctrica de España use? Red Eléctrica de España uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on ree.es. Google Analytics is used by 903,904 companies runsonwhat tracks. ### What monitoring tools does Red Eléctrica de España use? Red Eléctrica de España uses Dynatrace for monitoring, according to runsonwhat (November 2026). runsonwhat found Dynatrace through a DNS verification record for Dynatrace. Dynatrace is used by 4,755 companies runsonwhat tracks. ### Does Red Eléctrica de España use jQuery? Yes. runsonwhat found jQuery at Red Eléctrica de España through jQuery code on ree.es. jQuery is a Frontend tool used by 927,196 companies runsonwhat tracks. ### Does Red Eléctrica de España use AI tools? Yes. runsonwhat has found OpenAI at Red Eléctrica de España; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Red Eléctrica de España may use more AI tools than these. ### Has Red Eléctrica de España changed tools recently? Yes. On runsonwhat's rechecks, Red Eléctrica de España started using OpenAI, Adobe and Apple Business (latest on November 3, 2026) and stopped using OpenAI, GlobalSign and Apple Business (latest on October 30, 2026). A change counts only between two checks of ree.es done the same way. ### Which companies have a tech stack similar to Red Eléctrica de España's? The companies with the stacks most like Red Eléctrica de España's are Terre-net, Iautohaus, Ross Benefits Group and Netmedia Group, according to runsonwhat (November 2026). Each shares 3 to 9 tools with Red Eléctrica de España, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Red Eléctrica de España uses? runsonwhat reads public records only. Of the 26 tools at Red Eléctrica de España, 11 were found through code on ree.es, 11 through DNS records, 3 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ree.es about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/ree.es (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.