shell:$ nslookup -timeout=2 -retry=1 'rr1---sn-i3bssn7e.googlevideo.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
rr1---sn-i3bssn7e.googlevideo.com	canonical name = rr1.sn-i3bssn7e.googlevideo.com.
Name:	rr1.sn-i3bssn7e.googlevideo.com
Address: 172.217.145.70
Name:	rr1.sn-i3bssn7e.googlevideo.com
Address: 2404:6800:4005:6::6