# What does DNR use?

DNR (dnr.com.br) shows public evidence of 6 tools, according to runsonwhat (last checked 2026-11-10).

- Industry: Financial Services
- Size: 201–1,000 employees
- Based in: São Paulo, Brazil
- LinkedIn: https://www.linkedin.com/company/dnr-teleservi%C3%A7os

## 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 |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WhatsApp Business](https://www.runsonwhat.com/reverse/whatsapp) | Support & Docs | Website code |  |

## Company Ops

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

## Recent changes at DNR

- 2026-11-10: stopped using [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome)
- 2026-11-10: stopped using [Google Analytics](https://www.runsonwhat.com/reverse/ga)

## FAQ

### What tools does DNR use?

As of November 2026, runsonwhat has found 6 tools at DNR (dnr.com.br) in public records. Application: jQuery and Google Fonts. Go-to-market: WhatsApp Business. Company Ops: Microsoft 365, SendGrid and GlobalSign. Last checked November 10, 2026.

### What email provider does DNR use?

DNR 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 734,273 companies runsonwhat tracks.

### What does DNR use for customer support?

DNR uses WhatsApp Business for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on dnr.com.br. WhatsApp Business is used by 138,975 companies runsonwhat tracks.

### Does DNR use jQuery?

Yes. runsonwhat found jQuery at DNR through jQuery code on dnr.com.br. jQuery is a Frontend tool used by 927,231 companies runsonwhat tracks.

### Has DNR changed tools recently?

Yes. On runsonwhat's rechecks, DNR stopped using Font Awesome and Google Analytics (latest on November 10, 2026). A change counts only between two checks of dnr.com.br done the same way.

### How does runsonwhat know what DNR uses?

runsonwhat reads public records only. Of the 6 tools at DNR, 3 were found through code on dnr.com.br, 2 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and dnr.com.br about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/dnr.com.br (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.