shell:$ nslookup -timeout=2 -retry=1 'cdn-cm.wgcdn.co' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: cdn-cm.wgcdn.co canonical name = d.gcdn.co. Name: d.gcdn.co Address: 92.38.145.145 Name: d.gcdn.co Address: 2a03:90c0:9996::9996