shell:$ nslookup -timeout=2 -retry=1 'www.oi.net' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: www.oi.net canonical name = oi.net. Name: oi.net Address: 15.197.148.33 Name: oi.net Address: 3.33.130.190