404_Digger is a tool used for finding subdomains with 404 Not Found status code and in addition it fetches CNAME i.e. canonical name of the subdomain. Ultimately 404_Digger is useful while testing for subdomain takeover.
• Python verion 3 or higher
• Python module requests
• Dig (External command line utility to find CNAME. NOTE: it comes pre-installed in linux.)
git clone https://github.com/StreetOfHackerR007/404_Digger.git
cd 404_Digger
pip install -r requirements.txt
If you are using windows use this guide to install dig.
Installing Dig on Windows
python 404_Digger.py
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[+] Enter filename/path: subdomains.txt
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[*] Please while i find 404 response code....
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[RESULTS]