shell:$ nslookup -timeout=2 -retry=1 'crc-barranquilla-tigo-1.tigo.com.co'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	crc-barranquilla-tigo-1.tigo.com.co
Address: 181.70.124.94