shell:$ nslookup -timeout=2 -retry=1 'www.vodafone.co.uk'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.vodafone.co.uk	canonical name = www-live.waf.digital-prod.vodafoneaws.co.uk.
Name:	www-live.waf.digital-prod.vodafoneaws.co.uk
Address: 52.50.67.91
Name:	www-live.waf.digital-prod.vodafoneaws.co.uk
Address: 52.31.165.23
Name:	www-live.waf.digital-prod.vodafoneaws.co.uk
Address: 54.73.65.65