Please, follow the instructions below for installing and run CTFR.
Make sure you have installed the following tools:
Python 3.0 or later.
pip3 (sudo apt-get install python3-pip).
$ pip3 install -r requirements.txt
$ python3 dsearch.py --help
Parameters and examples of use.
-d --domain [target_domain] (required)
-o --output [output_file] (optional)
$ python3 dsearch.py -d starbucks.com
$ python3 dsearch.py -d facebook.com -o /home/$USER/subdomains_fb.file