shell:$ nslookup -timeout=2 -retry=1 'smartpay.mtn.cm'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
smartpay.mtn.cm	canonical name = smartpay.mtncm.mayele.net.
Name:	smartpay.mtncm.mayele.net
Address: 178.128.33.155