whois app.roll20.net/users/12409290/stacie-p
Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
app.roll20.net/users/12409290/stacie-p
checking....app.roll20.net/users/12409290/stacie-p
$
whois
app.roll20.net/users/12409290/stacie-p
No whois server is known for this kind of object.