whois https://pad19.com/campus/app/upload/users/8/8685/my_files/pragmatic/

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
https://pad19.com/campus/app/upload/users/8/8685/my_files/pragmatic/
checking....https://pad19.com/campus/app/upload/users/8/8685/my_files/pragmatic/
   $ whois https://pad19.com/campus/app/upload/users/8/8685/my_files/pragmatic/
No whois server is known for this kind of object.