whois http://chamilo.fatla.education/2018/app/upload/users/6/6050/my_files/winer/

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
http://chamilo.fatla.education/2018/app/upload/users/6/6050/my_files/winer/
checking....http://chamilo.fatla.education/2018/app/upload/users/6/6050/my_files/winer/
   $ whois http://chamilo.fatla.education/2018/app/upload/users/6/6050/my_files/winer/
No whois server is known for this kind of object.