whois b9a183-52.myshopify.com/password/

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

b9a183-52.myshopify.com/password/
checking....b9a183-52.myshopify.com/password/
   $ whois b9a183-52.myshopify.com/password/ (cached 03.04.25, 00:45:19)
No whois server is known for this kind of object.