shell:$ nslookup -timeout=2 -retry=1 'line.tv4k.top' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: line.tv4k.top Address: 172.64.80.1 Name: line.tv4k.top Address: 2606:4700:130:436c:6f75:6466:6c61:7265