shell:$ nslookup -timeout=2 -retry=1 'a266.b.akamai.net' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: a266.b.akamai.net Address: 23.212.239.213 Name: a266.b.akamai.net Address: 23.212.239.197