shell:$ nslookup -timeout=2 -retry=1 'speedtest3.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	speedtest3.net
Address: 96.45.83.41
Name:	speedtest3.net
Address: 96.45.82.209
Name:	speedtest3.net
Address: 96.45.82.93
Name:	speedtest3.net
Address: 96.45.83.144