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

Non-authoritative answer:
www.giffgaf.com	canonical name = dinha.iptwins.net.
Name:	dinha.iptwins.net
Address: 193.70.18.233