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

Non-authoritative answer:
Name:	safaricom.com
Address: 45.223.137.195
Name:	safaricom.com
Address: 45.223.139.195
Name:	safaricom.com
Address: 64:ff9b::2ddf:8bc3
Name:	safaricom.com
Address: 64:ff9b::2ddf:89c3