🛡️ Domain Recon Suite (Dockerized)

This is a powerful Dockerized recon toolkit for security researchers, red teamers, and bug bounty hunters. It combines top tools like Subfinder, Sublist3r, MassDNS, dnsx, Assetfinder, and Nmap into one unified workflow.

🧰 Tools Included

• Subfinder
• Sublist3r
• Assetfinder
• MassDNS
• dnsx
• httpx
• Nmap

🚀 Usage

🛠 Build Docker Image

docker build -t domain-recon .

🔍 Run Recon on a Domain

docker run --rm -v $(pwd)/output:/recon-output domain-recon example.com

Output will be saved in:

./output/example.com/

📂 Output Contents

• unique-subs.txt – List of deduplicated subdomains
• massdns_resolved.txt – Subdomain-to-IP mappings from MassDNS
• dnsx_resolved.txt – DNSX results
• final-ips.txt – All unique IPs
• nmap_scan.txt – Nmap port scan results

✅ Requirements

• Docker
• Internet access to resolve domains

🔒 Notes

This tool performs passive and active recon. Make sure you have permission to scan and probe the target domains.