# Safe DNS Client for Windows
This project allows you to use DNS over HTTPS (DoH) on Windows.
It's simply a DNS proxy server that forward all DNS requests to an upstream server.
At the moment, there is only one server which is Cloudflare's cloudflare-dns.com.

`sdns` was written for Windows, but may also compile on other platforms since it doesn't use Windows specific libraries (yet).

## Getting the software
At the moment I do not plan to release binaries, so you'll have to compile `sdns` yourself. You should have these things installed:

- [Git](https://git-scm.com/) - To download sources.
- [Rust Toolchain](https://rustup.rs/) - To compile sources. 

The following command will download & install `sdns` to the user's $PATH.
```cmd
cargo install -f --git https://github.com/naim94a/sdns.git
```

or

```cmd
cargo install rdns
```


## Using `sdns`
`sdns` isn't configurable at the moment. It only binds to port 53 on localhost. 
All thats left to do is to configure your OS to send DNS queries to `127.0.0.1`.

## Future plans
- Automatically configure Windows to use `rdns`
- Installable service
- Filtering Rules (regex on domain names)
- Upstream DoH services other than Cloudflare.
- Make it 100% async