shell:$ nslookup -timeout=2 -retry=1 'www.iam.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.iam.com	canonical name = iam.com.
Name:	iam.com
Address: 5.78.127.96
Name:	iam.com
Address: 2a01:4ff:1f0:8dfe::1