shell:$ nslookup -timeout=2 -retry=1 'safvdi.safaricom.co.ke'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
safvdi.safaricom.co.ke	canonical name = rhlddrn.impervadns.net.
Name:	rhlddrn.impervadns.net
Address: 45.60.12.229