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__network/dns-server-tutorial/README.md

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+# DNS Server in Rust
+
+This repository contains the code for a **DNS server implemented in Rust**, as part of the tutorial [**Building a DNS Server in Rust**](https://rust-trends.com/posts/building-a-dns-server-in-rust/)  . The tutorial covers:
+ - Understanding DNS requests and responses.
+ - Handling UDP packets in Rust.
+ - Parsing and constructing DNS packets.
+ - Implementing decompression of DNS packets.
+ - Forwarding DNS queries to resolvers.
+
+## 📖 Tutorial
+For a step-by-step guide, check out the full tutorial:
+[Building a DNS Server in Rust: Part 1 of 2](https://rust-trends.com/posts/building-a-dns-server-in-rust/)
+
+## 🛠 Installation
+
+Ensure you have **Rust** installed:
+```sh
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+```
+
+## Clone this repository:
+
+```sh
+git clone https://github.com/Rust-Trends/dns-server-tutorial.git
+cd dns-server-tutorial
+```
+
+## 🚀 Running the Server
+
+Goto to the step you want to explore, e.g. step1, and start the DNS server on port 1053:
+
+```sh
+cd step1
+cargo run
+```
+
+## 🔍 Testing with dig
+
+To test your server, open another terminal and run:
+
+```sh
+dig @localhost -p 1053 www.rust-trends.com
+```
+
+## 🤝 Contributions
+
+Feel free to open issues or submit pull requests to improve the project!
+
+📜 License: MIT