# What does DNV use?

DNV (medcert.de) shows public evidence of 4 tools, according to runsonwhat (last checked 2026-11-02).

- Based in: Germany
- LinkedIn: https://www.linkedin.com/company/dnv

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code |  |

## FAQ

### What tools does DNV use?

As of November 2026, runsonwhat has found 4 tools at DNV (medcert.de) in public records. Edge & Hosting: Cloudflare. Application: Font Awesome. Company Ops: Microsoft 365 and OneTrust. Last checked November 2, 2026.

### What email provider does DNV use?

DNV uses Microsoft 365 for email and office software, 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 729,993 companies runsonwhat tracks.

### Does DNV use Cloudflare?

Yes. runsonwhat found Cloudflare at DNV through DNS records that point at Cloudflare and code on medcert.de. Cloudflare is a CDN & Edge tool used by 731,025 companies runsonwhat tracks.

### How does runsonwhat know what DNV uses?

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


---

Source: runsonwhat, https://www.runsonwhat.com/company/medcert.de (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.