shell:$ nslookup -timeout=2 -retry=1 '111.nhs.uk'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
111.nhs.uk	canonical name = prod.111.nhs.uk.edgekey.net.
prod.111.nhs.uk.edgekey.net	canonical name = e37947.ig15.akamaiedge.net.
Name:	e37947.ig15.akamaiedge.net
Address: 95.101.238.171
Name:	e37947.ig15.akamaiedge.net
Address: 95.101.238.180