whois https://groups.google.com/g/group-tug

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
https://groups.google.com/g/group-tug
checking....https://groups.google.com/g/group-tug
   $ whois https://groups.google.com/g/group-tug (cached 01.05.25, 13:29:40)
No whois server is known for this kind of object.