shell:$ nslookup -timeout=2 -retry=1 'sl-in-f155.1e100.net' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: sl-in-f155.1e100.net Address: 172.253.118.155 Name: sl-in-f155.1e100.net Address: 2404:6800:4003:c05::9b