shell:$ nslookup -timeout=2 -retry=1 'cdn-2.dm8k.com' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: cdn-2.dm8k.com canonical name = va-1.update-2.you. Name: va-1.update-2.you Address: 195.128.24.102