whois https://pad19.com/campus/app/upload/users/8/8678/my_files/joyslot/

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
https://pad19.com/campus/app/upload/users/8/8678/my_files/joyslot/
checking....https://pad19.com/campus/app/upload/users/8/8678/my_files/joyslot/
   $ whois https://pad19.com/campus/app/upload/users/8/8678/my_files/joyslot/
No whois server is known for this kind of object.