shell:$ nslookup -timeout=2 -retry=1 'www.wifi-on.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	www.wifi-on.com
Address: 104.21.49.153
Name:	www.wifi-on.com
Address: 172.67.164.188
Name:	www.wifi-on.com
Address: 2606:4700:3034::ac43:a4bc
Name:	www.wifi-on.com
Address: 2606:4700:3037::6815:3199