A tool for convert subdomain to domain. This is tools fast as hell btw
pip install tldextract
git clone https://github.com/fooster1337/subdo-to-domain
cd subto-to-domain
python std.py
python std.py <file/domain> <argument>
Example :
python3 std.py https://std.google.com --> single url
python3 std.py <filename> --> bulk with file contains url list
For other arguments you can follow the arguments with the command --help