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

Non-authoritative answer:
www.millicom.com	canonical name = dns-millicom.tigocloud.net.
dns-millicom.tigocloud.net	canonical name = www-millicom.tigocloud.net.
Name:	www-millicom.tigocloud.net
Address: 108.156.107.5
Name:	www-millicom.tigocloud.net
Address: 108.156.107.63
Name:	www-millicom.tigocloud.net
Address: 108.156.107.11
Name:	www-millicom.tigocloud.net
Address: 108.156.107.64