[cancellato] ecco qua:
kali@kali:~$ sudo nslookup -type=A voip.sky.it 2a0e:404:0:a::1
[sudo] password for kali:
Server: 2a0e:404:0:a::1
Address: 2a0e:404:0:a::1#53
** server can't find voip.sky.it: NXDOMAIN
kali@kali:~$ sudo nslookup -type=AAAA voip.sky.it 2a0e:404:0:a::1
Server: 2a0e:404:0:a::1
Address: 2a0e:404:0:a::1#53
** server can't find voip.sky.it: NXDOMAIN
———————
kali@kali:~$ sudo nslookup -type=A voip.it.isp.sky Server: 192.168.2.1
Address: 192.168.2.1#53
Non-authoritative answer:
*** Can't find voip.it.isp.sky: No answer
kali@kali:~$ sudo nslookup -type=AAAA voip.it.isp.sky
Server: 192.168.2.1
Address: 192.168.2.1#53
Non-authoritative answer:
*** Can't find voip.it.isp.sky: No answer