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

Non-authoritative answer:
www.delta.com	canonical name = www.delta.com.edgekey.net.
www.delta.com.edgekey.net	canonical name = e11903.x.akamaiedge.net.
Name:	e11903.x.akamaiedge.net
Address: 23.39.214.42