shell:$ nslookup -timeout=2 -retry=1 'zuckerberg.com' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: zuckerberg.com Address: 31.13.71.1 Name: zuckerberg.com Address: 2a03:2880:f012:1:face:b00c:0:1