4 ms·
Notice the difference of their output: Nmap done: 0 IP addresses (0 hosts up) scanned in 2.20 seconds And mine: Nmap done: 1 IP address (0 hosts up) scanned
by codetrotter 3y ago
Notice the difference of their output:
Nmap done: 0 IP addresses (0 hosts up) scanned in 2.20 seconds
And mine:
Nmap done: 1 IP address (0 hosts up) scanned in 2.23 seconds
And note that 0 IP addresses scanned is exactly what you get if you run nmap with an IPv6 address as target but without the -6 flag. They probably are doing just that; running nmap without the -6 flag.
But let's try something else.
% host google.com
google.com has address 142.250.184.14
google.com has IPv6 address 2a00:1450:4003:808::200e
google.com mail is handled by 10 smtp.google.com.
% nmap -6 -A -T4 2a00:1450:4003:808::200e
Starting Nmap 7.80 ( https://nmap.org ) at 2023-07-16 16:53 BST
Nmap scan report for mad06s10-in-x0e.1e100.net (2a00:1450:4003:808::200e)
Host is up (0.032s latency).
Not shown: 998 filtered ports
PORT STATE SERVICE VERSION
80/tcp open http gws
[...]
Nmap done: 1 IP address (1 host up) scanned in 76.10 seconds
And now try putting 2a00:1450:4003:808::200e into their web tool and see what they report.
At the moment their website will get 0 addresses scanned for that as well.
Nmap done: 0 IP addresses (0 hosts up) scanned in 1.58 seconds