shell:$ nslookup -timeout=2 -retry=1 'www.rakuten.tv'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.rakuten.tv	canonical name = demu7ehp6echv.cloudfront.net.
Name:	demu7ehp6echv.cloudfront.net
Address: 3.170.51.34
Name:	demu7ehp6echv.cloudfront.net
Address: 3.170.51.73
Name:	demu7ehp6echv.cloudfront.net
Address: 3.170.51.64
Name:	demu7ehp6echv.cloudfront.net
Address: 3.170.51.85