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Get all the machine names where SMTP is installed.


I need to get a report of all machines where smtp is iinstalled and another report to get all machines where smtp is not installed.

1 Solution
Farhan KaziSystems EngineerCommented:
The quickest way to scan your network for opened port 25.

Use  "Angry IP Scanner" to scan.
Download it from:

Run ipscan.exe -> Goto the "Options" Menu -> Click on 'Select Ports.." Enter Port number 25 in top most text box click on OK.
Again click on "Options" Menu -> Options -> Click on 'Only Alive' Option -> Click on OK & Save Button.

Add your Network IP range like to Click on Start
It will give you list of online hosts. Now all the IP's with Green circles have 25 port open or you can say they have SMTP service installed.

Hope this helps!

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