shell:$ nslookup -timeout=2 -retry=1 'ww17.speedtest.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

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