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

Non-authoritative answer:
m.tigo.com	canonical name = mobtigo.tigocloud.net.
Name:	mobtigo.tigocloud.net
Address: 52.0.229.131