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: 35.79.71.62 Name: www.m3.com Address: 35.73.164.255 Name: www.m3.com Address: 52.198.95.27