whois xn--6l3bt5eba530tcfa.org/

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

xn--6l3bt5eba530tcfa.org/

checking....xn--6l3bt5eba530tcfa.org/
$ whois xn--6l3bt5eba530tcfa.org/
No whois server is known for this kind of object.