shell:$ nslookup -timeout=2 -retry=1 'protonvpn.biz'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	protonvpn.biz
Address: 74.208.236.157
Name:	protonvpn.biz
Address: 2607:f1c0:100f:f000::23a