shell:$ nslookup -timeout=2 -retry=1 'www.afnic.fr' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: www.afnic.fr Address: 51.178.83.21 Name: www.afnic.fr Address: 2001:41d0:404:200::2df6