shell:$ nslookup -timeout=2 -retry=1 'r1.sn-i0ujipnvoa3-jhcz.googlevideo.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	r1.sn-i0ujipnvoa3-jhcz.googlevideo.com
Address: 45.121.90.200
Name:	r1.sn-i0ujipnvoa3-jhcz.googlevideo.com
Address: 2405:6b00:0:a0b::8