shell:$ nslookup -timeout=2 -retry=1 'id-vod-jit-prod.iflix.tv' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: id-vod-jit-prod.iflix.tv Address: 3.33.243.145 Name: id-vod-jit-prod.iflix.tv Address: 15.197.204.56