SUBDOMAIN FINDER is a professional Python-based security reconnaissance tool designed for the subdomain discovery and infrastructure mapping phase of a penetration test. It automates the identification of hidden subdomains and gathers deep technical intelligence about each discovered asset.
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🔎 Subdomain Enumeration
Rapidly checks for active subdomains using an optimized brute-force wordlist. -
🌍 IP Geolocation Tracking
Identifies the physical location of each subdomain’s server, including Country, City, and Timezone. -
🧾 HTTP Header Retrieval
Extracts critical server information such as web server software (Apache, Nginx, Cloudflare, etc.) and technology stacks. -
🏢 ISP & Organization Mapping
Detects the Internet Service Provider (ISP) and the organization hosting the subdomain (e.g., Cloudflare, AWS, Google). -
✅ Live Status Verification
Checks real-time HTTP status codes (200, 301, 403, etc.) to identify active targets.
- Python 3.x
requestslibrary- pip install requests
# Clone the repository
git clone https://github.com/tusharpatil41/WebSubdomain-Finder-hack-tool.git
# Navigate to the directory
cd WebSubdomain-Finder-hack-tool
cd subdomain_finder
# Run the tool
python subdomain_finder.py
📊 Technical Specifications
Language: Python 3
Dependencies: requests, socket, urllib, datetime
Data Source: IP-API (real-time geolocation & network intelligence)
Portability: Windows / Linux , Android (Termux)
👤 Author
Tushar Patil
Offensive Security Researcher & Ethical Hacking Tool Developer
⚠️ Disclaimer
This tool is developed strictly for educational and ethical security testing purposes.
Do NOT use this tool on any system or domain without explicit prior authorization.
The author is not responsible for any misuse or legal consequences arising from the use of this tool.
