dns-go

A DNS resolver written in Go. This project is a recreational project or an attempt to get a basic understanding of how DNS works.

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Table of Contents

• Introduction
• Installation
• Usage

Introduction

This project is a simple DNS resolver implemented in Go. It sends DNS queries to a specified DNS server and parses the responses. The project aims to provide a basic understanding of how DNS works and how to implement a DNS resolver from scratch.

Installation

1. Clone the repository:

   git clone https://github.com/unnxt30/dns-go.git
   cd dns-go

2. Install the required Go version (1.22.1 or later).

3. Build the project:

   go build -o dns-go main.go

Usage

To use the DNS resolver, run the compiled binary with the -domain flag to specify the domain you want to resolve:

./dns-go -domain example.com