shell:$ nslookup -timeout=2 -retry=1 'ww17.speedtest.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
ww17.speedtest.com	canonical name = 11382.searchmagnified.com.
Name:	11382.searchmagnified.com
Address: 199.191.50.82