Re: telnet on port 25

From: Ignacio Vidal (ividal@BIYCSA.COM.AR)
Date: Mon Apr 19 2004 - 08:43:41 EDT


I think you can send some commands (helo/rcpt to:/mail from:/data) to send messages through the smtp server.

Hope this helps

Ignacio

> -----Mensaje original-----
> De: Kumar, Praveen (cahoot) [mailto:Praveen.Kumar@CAHOOT.COM]
> Enviado el: Monday, April 19, 2004 9:16 AM
> Para: aix-l@Princeton.EDU
> Asunto: telnet on port 25
>
>
> Hi *,
> I am trying to telnet to our mail server(Win NT) from
> an AIX box
> using port 25. When i connect it gives me a message saying
> ready but no
> prompt to execute any commands, and it does not even ask me
> the username and
> a password. I have never connected on port 25 using telnet
> before. Is this
> the way it works or am i doing something wrong. Pl find the
> output i have
> got when executing those commands.
>
>
> telnet> open 195.183.212.12 25
> Trying...
> Connected to 195.183.212.12.
> Escape character is '^]'.
> 220 <hostname> ESMTP Server (Microsoft Exchange Internet Mail Service
> 5.5.2657.72) ready
>
>
> TIA
> Praveen.K
>
>
> *********************
> Internet communications are not necessarily secure and may be
> intercepted or
> changed after they are sent. cahoot does not accept
> liability for any such
> changes.
> If you wish to confirm the origin or content of this
> communication, please
> contact the sender using an alternative means of communication.
>
> This communication does not create or modify any contract.
>
> This email may contain confidential information intended
> solely for use by
> the addressee. If you are not the intended recipient of this
> communication
> you should destroy it without copying, disclosing or
> otherwise using its
> contents.
>
> Please notify the sender immediately of the error.
>
> cahoot is a division of Abbey National plc.
> Abbey National plc is registered in England, registered
> number 2294747.
> Registered Office: Abbey National House, 2 Triton Square,
> Regent's Place,
> London, NW1 3AN.
>



This archive was generated by hypermail 2.1.7 : Wed Apr 09 2008 - 22:17:50 EDT