shell:$ nslookup -timeout=2 -retry=1 'www.santander.com.ar'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
www.santander.com.ar	canonical name = www.santander.com.ar.edgekey.net.
www.santander.com.ar.edgekey.net	canonical name = e90036.dscb.akamaiedge.net.
Name:	e90036.dscb.akamaiedge.net
Address: 23.199.54.237
Name:	e90036.dscb.akamaiedge.net
Address: 23.199.54.228
Name:	e90036.dscb.akamaiedge.net
Address: 2600:1405:d400:9::17c7:36ed
Name:	e90036.dscb.akamaiedge.net
Address: 2600:1405:d400:9::17c7:36e4