shell:$ nslookup -timeout=2 -retry=1 '111.nhs.uk'
Server:		127.0.0.53
Address:	127.0.0.53#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: 23.200.87.42
Name:	e37947.ig15.akamaiedge.net
Address: 23.200.86.11