whois colab.research.google.com/drive/1n8uVdMTvHMKADrmKLA9rO5Z1retgz7Yc

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Try for webbased whois (don't expect it to work yet)
colab.research.google.com/drive/1n8uVdMTvHMKADrmKLA9rO5Z1retgz7Yc
checking....colab.research.google.com/drive/1n8uVdMTvHMKADrmKLA9rO5Z1retgz7Yc
   $ whois colab.research.google.com/drive/1n8uVdMTvHMKADrmKLA9rO5Z1retgz7Yc
No whois server is known for this kind of object.