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

Non-authoritative answer:
www.etb.com	canonical name = etb.com.
Name:	etb.com
Address: 201.245.171.129
Name:	etb.com
Address: 2800:26c:25:2040::23