In this project I can’t send email from the command line. I’m on Windows 7, and using the standard command prompt (I’ve installed the telnet client). The nslookup gives similar data to what you show but I can’t connect to the server. I’ve tried several of the servers listed, (ie I also tried alt1.gmail-.. etc), and I also tried smtp.gmail.com. I also tried two other ports that gmail seems to use - 465 and 587. In all cases I get an error message saying it can’t connect. I also found some info that seems to indicate telnet can’t be used since it needs an ssl connection. Any help would be appreciated! Thanks.
Perhaps this might be a problem with your firewall configuration. Does telnet work at all? What happens, when you run the following command:
@telnet time.nist.gov 13@
Hi Maik, thanks for the response. I tried what you suggested, it works - returns a time string. Here is a sample of what I get after telnet to time.nist.gov, then google:
55998 12-03-12 09:25:40 50 0 0 703.1 UTC(NIST) *
C:>ection to host lost. C:> C:>telnet gmail-smtp-in.l.google.com 25 Connecting To gmail-smtp-in.l.google.com…Could not open connection to the host, on port 25: Connect failed
C:> It hangs for about 10 seconds trying to connect. I also tried on another machine with Windows XP, and get exactly the same. Also I can ping the gmail server successfully. Hope that might help solve the problem! Thanks.
Hi Maik and Jeff, I have a problem using telnet also. I created a googlemail-account and tried to send an email using telnet:
C:\Users\Me>telnet gmail-smtp-in.l.google.com 25 220 mx.google.com ESMTP en6si7925710wid.45 helo 250 mx.google.com at your service mail from: <email@example.com> 250 2.1.0 OK en6si7925710wid.45 rcpt to: <firstname.lastname@example.org> 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. Learn more at 550 5.1.1 http://support.google.com/mail/bin/answer.py?answer=6596 en6si7925710w id.45
I tried to send mails to several existing email accounts at different providers, but I always receive this error. I am using telnet on Win 7 64bit.
What may be the problem?
I am also having a telnet issue. What program do I need to use for telnet
You need the @telnet@ command. It comes with Linux and Mac OS X automatically, but you have to install it on Windows boxes:
I can get it to work now. Thanks Jim
Sven, do you get the same error if you try to send an email to yourself?? I get your error msg when I try to send to any non-gmail account. With gmail recipients, no error, but the email is never sent to the address. Did you figure out your problem yet??