shell:$ nslookup -timeout=2 -retry=1 'lockheedmartin.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	lockheedmartin.com
Address: 13.225.61.100
Name:	lockheedmartin.com
Address: 13.225.61.17
Name:	lockheedmartin.com
Address: 13.225.61.55
Name:	lockheedmartin.com
Address: 13.225.61.9