# What does Iberlibro (ES) use?

Iberlibro (ES) (iberlibro.com) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-10-31).

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |
| [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain, Website code |  |

## Application

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code |  |

## FAQ

### What tools does Iberlibro (ES) use?

As of November 2026, runsonwhat has found 8 tools at Iberlibro (ES) (iberlibro.com) in public records. Edge & Hosting: Amazon Web Services, Amazon Route 53 and Amazon CloudFront. Application: React. Go-to-market: Meta Pixel. Company Ops: Microsoft 365 and Amazon SES. Last checked October 31, 2026.

### What cloud does Iberlibro (ES) run on?

Iberlibro (ES) uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on iberlibro.com. Amazon Web Services is used by 146,795 companies runsonwhat tracks.

### What email provider does Iberlibro (ES) use?

Iberlibro (ES) 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. Microsoft 365 is used by 719,691 companies runsonwhat tracks.

### Does Iberlibro (ES) use Meta Pixel?

Yes. runsonwhat found Meta Pixel at Iberlibro (ES) through Meta Pixel code on iberlibro.com. Meta Pixel is a Ads & Pixels tool used by 419,520 companies runsonwhat tracks.

### How does runsonwhat know what Iberlibro (ES) uses?

runsonwhat reads public records only. Of the 8 tools at Iberlibro (ES), 3 were found through DNS records, 3 through code on iberlibro.com, 1 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 iberlibro.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/iberlibro.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.