Add initial project files including .editorconfig, .gitignore, and GitHub Actions workflow; update README with project details and usage instructions

Author: FLX-0x00

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*.cr]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = true

.github/workflows/release.yml

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+name: Release Hash Sentinel Binary
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build_and_release:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: 🛎️ Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: ⚙️ Setup Crystal
+        uses: crystal-lang/install-crystal@v1
+        with:
+          crystal: latest
+
+      - name: 📦 Install Dependencies
+        run: shards install
+
+      - name: 🚀 Build Binary
+        run: crystal build --release src/dnsenum-crystal.cr -o dnsenum
+
+      - name: ✨ Prepare Release Tag
+        id: prepare_tag
+        run: |
+          echo "TAG_NAME=latest" >> $GITHUB_OUTPUT
+
+      - name: 🚢 Publish Release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ steps.prepare_tag.outputs.TAG_NAME }}
+          name: Release ${{ steps.prepare_tag.outputs.TAG_NAME }}
+          draft: false
+          prerelease: false
+          files: |
+            dnsenum
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

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+# Crystal
+.crystal/
+/bin/
+/lib/
+/pkg/
+/tmp/
+output.txt
+
+# Dependencies
+shard.lock
+
+# Editor-specific files
+.DS_Store
+.vscode/
+.idea/
+
+# OS-specific files
+*.swp
+*.swo
+*~
+*.bak
+*.orig
+*.rej
+*.log
+*.cache
+*.sublime-project
+*.sublime-workspace
+
+# Custom ignores
+bin/dnsenum

LICENSE

@@ -1,27 +1,44 @@
 # dnsenum-crystal
 
-TODO: Write a description here
+`dnsenum-crystal` is a modern, high-performance reimagining of the infamous `dnsenum` tool, rewritten from the ground up in Crystal. While the original `dnsenum` served its purpose, its reliance on Perl makes it feel increasingly outdated in today's development landscape.
 
-## Installation
+This project aims to provide the same powerful DNS enumeration capabilities with the speed, type safety, and modern development experience that Crystal offers.
+
+## Features (Planned/Current)
 
-TODO: Write installation instructions here
+-   **Fast:** Leveraging Crystal's native compilation for blazing-fast execution.
+-   **Modern:** Built with a contemporary language and ecosystem.
+-   **Familiar:** Retains the core functionality and spirit of the original `dnsenum`.
 
 ## Usage
 
-TODO: Write usage instructions here
+```bash
+dnsenum [options] <domain>
+```
 
-## Development
+**Options:**
 
-TODO: Write development instructions here
+*   `--dnsserver server`: Specify a DNS server to use for queries
+*   `--enum`: Perform a full enumeration (A, NS, MX, Zone Transfer, Reverse Lookup, WHOIS)
+*   `--noreverse`: Skip reverse DNS lookups
+*   `--threads n`: Set the number of threads (default: 10)
+*   `-v`, `--verbose`: Enable verbose mode
+*   `-o file`, `--output file`: Specify the output file
+*   `-h`, `--help`: Show this help message
+*   `--version`: Show version information
 
-## Contributing
+**Example:**
 
-1. Fork it (<https://github.com/your-github-user/dnsenum-crystal/fork>)
-2. Create your feature branch (`git checkout -b my-new-feature`)
-3. Commit your changes (`git commit -am 'Add some feature'`)
-4. Push to the branch (`git push origin my-new-feature`)
-5. Create a new Pull Request
+```bash
+dnsenum -v --threads 20 example.com
+dnsenum example.com
+```
+
+## Installation
 
-## Contributors
+```bash
+wget https://github.com/evait-security/dnsenum-crystal/releases/download/latest/dnsenum
+chmod +x dnsenum
 
-- [Paul Werther](https://github.com/your-github-user) - creator and maintainer
+./dnsenum
+```