Telnet usage

Please follow  the steps  to  run  telnet   on  Windows: * Select the Start menu followed by the Run option. * When presented with a text box, enter 'cmd' and hit return. * In the MS-DOS window, enter:      TELNET    25   * Right click the MS-DOS window and "Select All". Pressing enter will then save the results to your clipboard. The  following  example means  that  you  try  to  connect remote  SMTP server via PORT 25.  You can try to use 26 port too. If  everything is  ok  you  should  receive something  like  this: 220-_ServerName_ ESMTP Exim 4.68 #1 Wed, 06 Feb 2008 02:27:51 +0000 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail. Situation when both SMTP ports (25 and 26) do not  response  may  indicate  that mail service  is not  working on the server. More information  about  telnet  you can  find  here
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