SubR3con is a script written in python. It uses Sublist3r to enumerate all subdomains of specific target and then it checks for stauts code for possible subdomain takeover vulnerability. This works great with Subover.go
By default it saves all your results in a sepearate file for each status report (200,404,500, etc...)
You need to have Git and python installed on your machine. There are no additional requirements for this tool.
git clone https://github.com/rohitcoder/SubR3con/
python R3con.py
Feel free to contribute!