Th3inspector is an open-source information gathering tool available on Github through which you can easily find much information about the target such as Server details, whois info, target IP, Phone number, email, sub-domains, etc.
-:Installation & Usage:-
To install:
kali@mrdev:~$ git clone https://github.com/Moham3dRiahi/Th3inspector.git
kali@mrdev:~$ cd Th3inspector/
kali@mrdev:~/Th3inspector# chmod +x install.sh && ./install.sh
kali@mrdev:~$ Th3inspector