shell:$ nslookup -timeout=2 -retry=1 'aol.com' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: aol.com Address: 34.236.77.241 Name: aol.com Address: 100.50.90.124 Name: aol.com Address: 50.19.238.92