shell:$ nslookup -timeout=2 -retry=1 'careers.vodafone.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
careers.vodafone.com	canonical name = o8y2n4w.ng.impervadns.net.
Name:	o8y2n4w.ng.impervadns.net
Address: 45.60.195.192