# What does Bauzentrum Rüppel GmbH use?

Bauzentrum Rüppel GmbH (rueppel.de) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Building Materials Trade
- Size: 201–1,000 employees
- Based in: Gelnhausen, Germany
- Founded: 1875
- LinkedIn: https://www.linkedin.com/company/bauzentrum-r%C3%BCppel-gmbh

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Three.js](https://www.runsonwhat.com/reverse/threejs) | Media & UI | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records |  |
| [Postmark](https://www.runsonwhat.com/reverse/postmark) | Email Delivery | Email records |  |
| [Duo](https://www.runsonwhat.com/reverse/duo) | Security & Compliance | DNS verification records |  |
| [Hornetsecurity](https://www.runsonwhat.com/reverse/hornetsecurity) | Security & Compliance | Email records |  |
| [SwissSign](https://www.runsonwhat.com/reverse/swisssign) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does Bauzentrum Rüppel use?

As of October 2026, runsonwhat has found 9 tools at Bauzentrum Rüppel (rueppel.de) in public records. Edge & Hosting: GoDaddy. Application: jQuery and Three.js. Company Ops: Microsoft 365, Exclaimer and Postmark. Last checked October 20, 2026.

### What email provider does Bauzentrum Rüppel use?

Bauzentrum Rüppel uses Microsoft 365 for email and office software, alongside Exclaimer, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 709,012 companies runsonwhat tracks.

### Does Bauzentrum Rüppel use jQuery?

Yes. runsonwhat found jQuery at Bauzentrum Rüppel through jQuery code on rueppel.de. jQuery is a Frontend tool used by 910,771 companies runsonwhat tracks.

### How does runsonwhat know what Bauzentrum Rüppel uses?

runsonwhat reads public records only. Of the 9 tools at Bauzentrum Rüppel, 4 were found through email records, 3 through DNS records and 2 through code on rueppel.de. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and rueppel.de about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/rueppel.de (updated October 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.