Wall comdo does not have protected me penetrate port 123 or this safe

Wall comdo does not have protected me penetrate port 123 or this safe
You enter dos
netstat-an
And found udp 123 0.0.0.0. :
When searched in Google and found it
W32Time
Does this safe or not
Why comdo shows no warnings
On the grounds that port 123 is used by the hacker

as far as i know netstat -an wont show what ports are protected , it just show wich ports your computer is listening on your machine if you want to see from a hackers perspective you have to try to scan it from another computer.