whois xn--90ardkaxkc4e.xn--p1ai/go/url=https://chat.su

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
xn--90ardkaxkc4e.xn--p1ai/go/url=https://chat.su
checking....xn--90ardkaxkc4e.xn--p1ai/go/url=https://chat.su
   $ whois xn--90ardkaxkc4e.xn--p1ai/go/url=https://chat.su
No whois server is known for this kind of object.