shell:$ nslookup -timeout=2 -retry=1 'rr3---sn-p5qs7nzy.googlevideo.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
rr3---sn-p5qs7nzy.googlevideo.com	canonical name = rr3.sn-p5qs7nzy.googlevideo.com.
Name:	rr3.sn-p5qs7nzy.googlevideo.com
Address: 173.194.53.40
Name:	rr3.sn-p5qs7nzy.googlevideo.com
Address: 2607:f8b0:4004:1a::8