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

Non-authoritative answer:
www.fedex.com	canonical name = www.fedex.com.akadns.net.
www.fedex.com.akadns.net	canonical name = cidr.fedex.com.akadns.net.
cidr.fedex.com.akadns.net	canonical name = ipv6www.fedex.com.edgekey.net.
ipv6www.fedex.com.edgekey.net	canonical name = e111296.dsca.akamaiedge.net.
Name:	e111296.dsca.akamaiedge.net
Address: 2.16.170.134
Name:	e111296.dsca.akamaiedge.net
Address: 2.16.170.141
Name:	e111296.dsca.akamaiedge.net
Address: 2600:140a:5000:13::17de:11c5
Name:	e111296.dsca.akamaiedge.net
Address: 2600:140a:5000:13::17de:11ca