Modified version of FindFrontableDomains from rvrsh3ll/424f424f to search for potential frontable domains.
Based on information found here: https://www.bamsoftware.com/papers/fronting/
$ sudo ./setup.sh
Example Command: python3 FindFrontableDomains.py -d example.com --threads 20
Example Command: python3 FindFrontableDomains.py -c ajax.microsoft.com
$ python3 -m virtualenv venv
$ source venv/bin/activate
$ cd venv
$ git clone https://github.com/kozmer/FindFrontableDomains
$ cd FindFrontableDomains
$ ./setup.sh --venv