shell:$ nslookup -timeout=2 -retry=1 'www.icloud.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
www.icloud.com	canonical name = www-cdn.icloud.com.akadns.net.
www-cdn.icloud.com.akadns.net	canonical name = www.icloud.com-v1.edgekey.net.
www.icloud.com-v1.edgekey.net	canonical name = e4478.dscb.akamaiedge.net.
Name:	e4478.dscb.akamaiedge.net
Address: 184.26.194.62
Name:	e4478.dscb.akamaiedge.net
Address: 2600:140a:5000:589::117e
Name:	e4478.dscb.akamaiedge.net
Address: 2600:140a:5000:580::117e