shell:$ nslookup -timeout=2 -retry=1 'line.iptv-4k.cc' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: line.iptv-4k.cc canonical name = yew.alsxjj.xyz. Name: yew.alsxjj.xyz Address: 43.250.125.76