shell:$ nslookup -timeout=2 -retry=1 'whois.comlaude.com' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: whois.comlaude.com Address: 51.38.78.58 Name: whois.comlaude.com Address: 2001:41d0:e00:203::33