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

Non-authoritative answer:
Name:	lockheedmartin.com
Address: 108.139.47.90
Name:	lockheedmartin.com
Address: 108.139.47.83
Name:	lockheedmartin.com
Address: 108.139.47.26
Name:	lockheedmartin.com
Address: 108.139.47.38