ProtINTelligence is a Python 🐍 script for the OSINT & Cyber Community.

Protintelligence is currently working perfectly for checking any domain to see if this domain uses protonmail to send and receive emails.
Input example: [email protected]

With the input above, this tool will be able to:

• Confirm if the custom domain uses Protonmail to send and receive emails
• Detect if the custom domain is using a catch-all and provide you with the main email address.
• Provide you with PGP key creation date and time (This is often the same date & time as account creation because not many people change their keys)
• Provide the Key Encryption Type: RSA or ECC (Curve25519)
• Get PGP Key information + creation date and time for any protonmail email address (protonmail.ch, protonmail.com, proton.me)

⚠️ Make sure the protonmail address exists because the protonmail API response to non-valid email addresses also shows PGP key with a randomized creation date and time.

Python 3

git clone https://github.com/C3n7ral051nt4g3ncy/Prot1ntelligence

cd Prot1ntelligence

pip install -r requirements.txt

or (depending on pip version)

pip3 install -r requirements.txt depending on your set-up.

python3 protintel.py

This tool is for the OSINT and Cyber community, don't use it for wrong, immoral, or illegal reasons. I am not responsible for any damage that you cause.

If you would like to change some code within the tool or if you have any suggestions, please submit your thoughts here on github or contact me via Twitter or Keybase:

MIT

Thanks to Joe Gray for his great courses and the knowledge he passed on to me.

Thanks to White Hat Inspector and Justin Seitz for their OSINT Automation with Python knowledge sharing.

This tool took me a good few weeks to make, if you like it and if it's useful for you, please feel free to make a donation for my work by clicking on the KO-FI Badge or the BITCOIN Badge at the top of this .README file, or simply scan the BTC QR Code to get my BTC Address.

When I first made this script, I used 3 functions from Protosint, but protosint is no longer maintained.

• The current version (v2.2) is 100% my own code.