whois doska.info/дом-и-сад/

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

doska.info/дом-и-сад/

checking....doska.info/дом-и-сад/
$ whois doska.info/дом-и-сад/
No whois server is known for this kind of object.