[NTLUG:Discuss] how do i know if port 80 was blocked?

[Philip Stetz]

--- m m <llliiilll at hotmail.com> wrote:
> 
> Hi all:
> Is there any to find out if the port 80 was blocked?
> IP 12.237.x.x from at&t
> 
> thanks
> 

you can use nmap to do a port scan on that ip.  some
sys admins may frown upon that though :)

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