shell:$ nslookup -timeout=2 -retry=1 'inb.who.int'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
inb.who.int	canonical name = wwwlive.who.int.
Name:	wwwlive.who.int
Address: 158.232.12.119