remotely checking the server port is open or not

I have a project where i need to do the below

From ServerA  telnet to mulitiple server on a specific port.

ex:

Source = Server A

Destination = ServerB,ServerC,ServerD,ServerE
Port = 80

Usually i have to login to Server A and in the cmd issue a telnet [ telnet ServerB 80]..[telnet ServerC 80]...so on

its Ok if i have only one source server. As i have many..its very difficult.

======

$socket = new-object Net.Sockets.TcpClient
$socket.Connect("ServerA",80)
$socket.Connected

=====

But as there are mulitple Source SErvers from where i have to check..i have to login to all the servers to execute the above ps code.

remoting is not enabled.

Is there a way i can run the above ps code from one server ...like i am executing on source server and get the output.

====

Sorry if its confusing. Please reply back if you didn't understood anything.