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

Non-authoritative answer:
insights.safaricom.co.ke	canonical name = i3u54co.impervadns.net.
Name:	i3u54co.impervadns.net
Address: 45.60.12.229