whois groups.google.com/g/seo-oct10/c/hBY6UFHQQO0

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
groups.google.com/g/seo-oct10/c/hBY6UFHQQO0
checking....groups.google.com/g/seo-oct10/c/hBY6UFHQQO0
   $ whois groups.google.com/g/seo-oct10/c/hBY6UFHQQO0 (cached 18.10.24, 17:20:05)
No whois server is known for this kind of object.