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README.md

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+# Dohna NS
+
+Another DNS over HTTPS recursive resolver.
+
+- [x] EDNS Client Subnet
+- [x] [JSON API](https://developers.google.com/speed/public-dns/docs/doh/json)
+
+## For Users
+
+Read [Dohna NS Documentation](https://dohna-ns.sbs/) to learn how to install Dohna NS on your device.
+
+## Deploy
+
+| Provider   | Deploy                                                                                                                                                         |
+| ---------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| Cloudflare | [![Deploy to Cloudflare](https://deploy.workers.cloudflare.com/button)](https://deploy.workers.cloudflare.com/?url=https://github.com/LittleChest/Dohna-NS)    |
+| Vercel     | [![Deploy to Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https://github.com/LittleChest/Dohna-NS)                          |
+| Netlify    | [![Deploy to Netlify](https://www.netlify.com/img/deploy/button.svg)](https://app.netlify.com/start/deploy?repository=https://github.com/LittleChest/Dohna-NS) |
+
+## Self-hosted
+
+You can use [Netlify CLI](https://cli.netlify.com/commands/serve/) or [`workerd`](https://github.com/cloudflare/workerd/blob/main/README.md#getting-started) **(Recommended)** to serve locally.
+
+Make sure you can connect to upstream servers.
+
+If you find a bug on self-hosted, try to reproduce it at `dohna-ns.sbs` before reporting it.