whois api.browsershots.org/showcase/search/z/344/
Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
api.browsershots.org/showcase/search/z/344/
checking....api.browsershots.org/showcase/search/z/344/
$
whois
api.browsershots.org/showcase/search/z/344/
No whois server is known for this kind of object.