shell:$ nslookup -timeout=2 -retry=1 'rr3---sn-nx57ynsy.googlevideo.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
rr3---sn-nx57ynsy.googlevideo.com	canonical name = rr3.sn-nx57ynsy.googlevideo.com.
Name:	rr3.sn-nx57ynsy.googlevideo.com
Address: 173.194.152.104
Name:	rr3.sn-nx57ynsy.googlevideo.com
Address: 2607:f8b0:400a:12::8