shell:$ nslookup -timeout=2 -retry=1 'colab.research.google.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	colab.research.google.com
Address: 142.250.191.110
colab.research.google.com	canonical name = colab-alv.research.google.com.
Name:	colab-alv.research.google.com
Address: 2001:4860:4802:34::180
Name:	colab-alv.research.google.com
Address: 2001:4860:4802:36::180
Name:	colab-alv.research.google.com
Address: 2001:4860:4802:32::180
Name:	colab-alv.research.google.com
Address: 2001:4860:4802:38::180