SubReconX

Advanced reconnaissance suite with a CustomTkinter GUI for subdomain enumeration, port scanning, DNS lookup, WHOIS, HTTP headers, tech detection, link discovery, and Wayback URLs.

Features

• Subdomain enumeration (crt.sh, HackerTarget, AlienVault OTX, Wayback)
• Multi-threaded TCP port scanner with service identification
• DNS record lookup (A, AAAA, MX, NS, TXT, CNAME, SOA)
• WHOIS lookup
• HTTP header analysis
• Technology fingerprinting
• Link discovery
• Wayback Machine URL retrieval
• Export results to TXT or JSON

Requirements

• Python 3.10+
• Tkinter (on macOS with Homebrew: brew install python-tk@3.13)

Setup

python3 -m venv env
source env/bin/activate
pip install -r requirements.txt

Run

python main.py

Project Structure

SubReconX/
├── main.py               # Entry point — launches GUI
├── gui/                  # CustomTkinter UI
├── core/                 # Recon logic
├── utils/                # Banner, export, validation
└── results/              # Auto-saved scan results

License

MIT