shell:$ nslookup -timeout=2 -retry=1 'account.vodafone.co.uk'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
account.vodafone.co.uk	canonical name = account-vodafone-co.uk.msgfocus.com.
Name:	account-vodafone-co.uk.msgfocus.com
Address: 108.138.85.120
Name:	account-vodafone-co.uk.msgfocus.com
Address: 108.138.85.37
Name:	account-vodafone-co.uk.msgfocus.com
Address: 108.138.85.71
Name:	account-vodafone-co.uk.msgfocus.com
Address: 108.138.85.79