whois groups.google.com/g/greere/c/ij4pCvTXHPk

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)
groups.google.com/g/greere/c/ij4pCvTXHPk
checking....groups.google.com/g/greere/c/ij4pCvTXHPk
   $ whois groups.google.com/g/greere/c/ij4pCvTXHPk (cached 26.11.24, 21:24:36)
No whois server is known for this kind of object.