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

Non-authoritative answer:
Name:	sa.iherb.com
Address: 104.18.38.11
Name:	sa.iherb.com
Address: 172.64.149.245