shell:$ nslookup -timeout=2 -retry=1 'www.m3.com' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: www.m3.com Address: 13.196.80.13 Name: www.m3.com Address: 18.176.110.196 Name: www.m3.com Address: 18.176.190.18