ProtOSINT - A Python Script That Helps You Investigate Protonmail Accounts And ProtonVPN IP Addresses

python3 protosint.py

The account name in the protonmail is case-insensitive and ProtonMail considers the "." "_" "-" symbols as transparent.
Additionnaly, any words put after a "+" sign are not adresses below are the same as have the save timestamp and refers to the account [email protected]

Furthermore, this technique does not always give you the creation time and date of the ProtonMail account itself, but the time and date when the email address itself was created (thanks to @sector035 for the tip :