shell:$ nslookup -timeout=2 -retry=1 'www.uat-business.safaricom.co.ke'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.uat-business.safaricom.co.ke	canonical name = 8xqbfnf.impervadns.net.
Name:	8xqbfnf.impervadns.net
Address: 45.60.12.229