shell:$ nslookup -timeout=2 -retry=1 'e15884.b.akamaiedge.net' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: e15884.b.akamaiedge.net Address: 23.222.17.236 Name: e15884.b.akamaiedge.net Address: 23.222.17.235