whois ojs2.ifes.edu.br/files/journals/9/articles/1921/submission/original/1921-5746-2-SM.html

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)

ojs2.ifes.edu.br/files/journals/9/articles/1921/submission/original/1921-5746-2-SM.html
checking....ojs2.ifes.edu.br/files/journals/9/articles/1921/submission/original/1921-5746-2-SM.html
   $ whois ojs2.ifes.edu.br/files/journals/9/articles/1921/submission/original/1921-5746-2-SM.html (cached 27.09.22, 19:27:26)
No whois server is known for this kind of object.