shell:$ nslookup -timeout=2 -retry=1 'rr2---sn-q4fl6nde.googlevideo.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
rr2---sn-q4fl6nde.googlevideo.com	canonical name = rr2.sn-q4fl6nde.googlevideo.com.
Name:	rr2.sn-q4fl6nde.googlevideo.com
Address: 173.194.140.231
Name:	rr2.sn-q4fl6nde.googlevideo.com
Address: 2607:f8b0:4000:1e::7