shell:$ nslookup -timeout=2 -retry=1 'amgen.com' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: amgen.com Address: 35.162.176.102 Name: amgen.com Address: 35.155.182.30 Name: amgen.com Address: 50.112.33.184