whois www.https://mlc.edu.pl/
Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
www.https://mlc.edu.pl/
checking....www.https://mlc.edu.pl/
$
whois
www.https://mlc.edu.pl/
(cached 04.12.23, 13:37:27)
No whois server is known for this kind of object.