shell:$ nslookup -timeout=2 -retry=1 'mcphails.com.au' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: mcphails.com.au Address: 23.227.38.65 Name: mcphails.com.au Address: 2620:127:f00f:5::