🔍 Subdomain Finder Tool

This is a simple Flask-based web application that finds subdomains of a domain using crt.sh.

🚀 Features

• Input any domain (e.g. example.com)
• Uses crt.sh to fetch publicly known subdomains
• Clean dark-themed interface
• Easy to run locally or deploy

🛠 Run Locally

git clone https://github.com/yourusername/subdomain-finder.git
cd subdomain-finder
pip install -r requirements.txt
python app.py
# -Custom-Subdomain