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

Non-authoritative answer:
www.astrazeneca.com	canonical name = d1zsaxmlu32ebw.cloudfront.net.
Name:	d1zsaxmlu32ebw.cloudfront.net
Address: 18.238.25.84
Name:	d1zsaxmlu32ebw.cloudfront.net
Address: 18.238.25.129
Name:	d1zsaxmlu32ebw.cloudfront.net
Address: 18.238.25.90
Name:	d1zsaxmlu32ebw.cloudfront.net
Address: 18.238.25.68