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

Non-authoritative answer:
datosmacro.expansion.com	canonical name = expansion.datosmacro.com.
Name:	expansion.datosmacro.com
Address: 51.255.150.203