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

Non-authoritative answer:
Name:	speed.is
Address: 104.21.73.181
Name:	speed.is
Address: 172.67.165.61
Name:	speed.is
Address: 2606:4700:3031::6815:49b5
Name:	speed.is
Address: 2606:4700:3031::ac43:a53d