# What does PROEFEX use?

PROEFEX (proefexperu.com) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-11-05).

- Industry: IT Services
- Size: 11–50 employees
- Based in: Patahuasi, Peru
- Founded: 2018
- LinkedIn: https://www.linkedin.com/company/grupo-proefex

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records |  |
| [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records |  |
| [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records |  |

## Recent changes at PROEFEX

- 2026-10-20: started using [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace)

## FAQ

### What tools does PROEFEX use?

As of November 2026, runsonwhat has found 8 tools at PROEFEX (proefexperu.com) in public records. Edge & Hosting: Cloudflare. Application: Next.js. Company Ops: Google Workspace, Let's Encrypt and Sectigo. Last checked November 5, 2026.

### What email provider does PROEFEX use?

PROEFEX uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 414,422 companies runsonwhat tracks.

### Does PROEFEX use Cloudflare?

Yes. runsonwhat found Cloudflare at PROEFEX through DNS records that point at Cloudflare and code on proefexperu.com. Cloudflare is a CDN & Edge tool used by 727,663 companies runsonwhat tracks.

### Has PROEFEX changed tools recently?

Yes. On runsonwhat's rechecks, PROEFEX started using Google Workspace (latest on October 20, 2026). A change counts only between two checks of proefexperu.com done the same way.

### How does runsonwhat know what PROEFEX uses?

runsonwhat reads public records only. Of the 8 tools at PROEFEX, 6 were found through DNS records, 1 through email records and 1 through code on proefexperu.com. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and proefexperu.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/proefexperu.com (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.