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

Non-authoritative answer:
Name:	speedtest.de
Address: 104.21.94.45
Name:	speedtest.de
Address: 172.67.219.160
Name:	speedtest.de
Address: 2606:4700:3030::ac43:dba0
Name:	speedtest.de
Address: 2606:4700:3036::6815:5e2d