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

Non-authoritative answer:
Name:	redmas.com.co
Address: 54.192.55.103
Name:	redmas.com.co
Address: 54.192.55.111
Name:	redmas.com.co
Address: 54.192.55.59
Name:	redmas.com.co
Address: 54.192.55.95