shell:$ nslookup -timeout=2 -retry=1 'tiendaonline.orange.es'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
tiendaonline.orange.es	canonical name = proxy.masorange.es.
Name:	proxy.masorange.es
Address: 83.231.36.161