# What does 사주도령 use?

사주도령 (doryeong.app) shows public evidence of 15 tools, according to runsonwhat (last checked 2026-11-08).

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records |  |
| [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website config |  |
| [Kit](https://www.runsonwhat.com/reverse/convertkit) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [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 |  |
| [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records |  |

## Recent changes at 사주도령

- 2026-11-08: started using [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel)

## FAQ

### What tools does 사주도령 use?

As of November 2026, runsonwhat has found 15 tools at 사주도령 (doryeong.app) in public records. Edge & Hosting: Cloudflare and Vercel. Application: Google Fonts, React and Tailwind CSS. Data & Observability: Google Analytics. Go-to-market: Meta Pixel, Google Ad Manager and Kit. Company Ops: Let's Encrypt, Sectigo and DigiCert. Last checked November 8, 2026.

### What cloud does 사주도령 run on?

사주도령 uses Vercel for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Vercel through Vercel code on doryeong.app. Vercel is used by 53,573 companies runsonwhat tracks.

### What analytics tools does 사주도령 use?

사주도령 uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on doryeong.app. Google Analytics is used by 904,095 companies runsonwhat tracks.

### What marketing software does 사주도령 use?

사주도령 uses Kit for marketing, according to runsonwhat (November 2026). runsonwhat found Kit through Kit code on doryeong.app. Kit is used by 4,193 companies runsonwhat tracks.

### Does 사주도령 use Google Fonts?

Yes. runsonwhat found Google Fonts at 사주도령 through Google Fonts code on doryeong.app. Google Fonts is a Media & UI tool used by 825,770 companies runsonwhat tracks.

### Has 사주도령 changed tools recently?

Yes. On runsonwhat's rechecks, 사주도령 started using Meta Pixel (latest on November 8, 2026). A change counts only between two checks of doryeong.app done the same way.

### How does runsonwhat know what 사주도령 uses?

runsonwhat reads public records only. Of the 15 tools at 사주도령, 7 were found through code on doryeong.app, 6 through DNS records, 1 through website configuration files and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and doryeong.app about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/doryeong.app (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.