shell:$ nslookup -timeout=2 -retry=1 'open.live.bbc.co.uk'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
open.live.bbc.co.uk	canonical name = open.live.bbc.co.uk.pri.bbc.co.uk.
open.live.bbc.co.uk.pri.bbc.co.uk	canonical name = bbc.map.fastly.net.
Name:	bbc.map.fastly.net
Address: 146.75.8.81