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

Non-authoritative answer:
Name:	cdn.io
Address: 104.21.72.252
Name:	cdn.io
Address: 172.67.156.1
Name:	cdn.io
Address: 2606:4700:3033::ac43:9c01
Name:	cdn.io
Address: 2606:4700:3033::6815:48fc