whois harrys-organization-17.gitbook.io/seoteam12

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

harrys-organization-17.gitbook.io/seoteam12
checking....harrys-organization-17.gitbook.io/seoteam12
   $ whois harrys-organization-17.gitbook.io/seoteam12
No whois server is known for this kind of object.