shell:$ nslookup -timeout=2 -retry=1 'usa.udpvpn.com' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: usa.udpvpn.com Address: 13.248.169.48 Name: usa.udpvpn.com Address: 76.223.54.146