shell:$ nslookup -timeout=2 -retry=1 'line.field-4k.cc' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: line.field-4k.cc canonical name = yew.qie-qo.top. Name: yew.qie-qo.top Address: 43.250.125.76