[stunnel-users] stunnel and Calypso: pop3 works, smtp error!

Michael D. Setzer II mikes at kuentos.guam.net
Fri Dec 13 06:37:59 CET 2013


On 13 Dec 2013 at 2:12, greeksalad wrote:

To:             	stunnel-users at stunnel.org
Date sent:      	Fri, 13 Dec 2013 02:12:56 +0100
From:           	greeksalad <greeksalad at gmx.net>
Subject:        	[stunnel-users] stunnel and Calypso: pop3 works, smtp 
error!

> Hallo Everybody!
> 
> trying hard to get stunnel worked with Calypso email client!
> When I only check emails, it works via stunnel at ssl port 995.
> But sending email fails with following message from Calypso:
> 
> *** Sending pending mail from account xyz at gmx.net' @ 13.12.2013 01:54
> *** Connecting to: '127.0.0.1' -> Successful Logging into the SMTP
> server as: "xxx" The server does not support any secure password
> authentication providers Disconnecting -> Successful Failed to send
> one or more pending messages. Smtp.c[287]  Smtp.dll
> 
> the config file via stunnel looks so:
> 
> cert = stunnel.pem
> [gmx-pop3]
> client = yes
> accept = 127.0.0.1:108
> connect = pop.gmx.net:995
> [gmx-smtp]
> client = yes
> accept = 127.0.0.1:107
> connect = mail.gmx.net:465
> 
> the mailserver- config of Calypso is so:
> 
> pop3: 127.0.0.1 port 108
> smtp: 127.0.0.1 port 107
> smtp authentication method: user pop account....
> 
> So, I am really out of ideas to get the very best email client of the 
> world - CALYPSO - running to send emails via ssl connection, wich my 
> provider forces me to send via ssl from 1.jan.2014...
> 
> Anyone can help?

I tried to ssh mail.gmx.net 465 and got nothing back??
Then did a regular telnet mail.gmx.net 465, and got a login prompt. 
Doesn't look like they are running a secure connection on the port 465.



> thanks allot!
> johann
> _______________________________________________
> stunnel-users mailing list
> stunnel-users at stunnel.org
> https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users


+----------------------------------------------------------+
  Michael D. Setzer II -  Computer Science Instructor      
  Guam Community College  Computer Center                  
  mailto:mikes at kuentos.guam.net                            
  mailto:msetzerii at gmail.com
  http://www.guam.net/home/mikes
  Guam - Where America's Day Begins                        
  G4L Disk Imaging Project maintainer 
  http://sourceforge.net/projects/g4l/
+----------------------------------------------------------+

http://setiathome.berkeley.edu (Original)
Number of Seti Units Returned:  19,471
Processing time:  32 years, 290 days, 12 hours, 58 minutes
(Total Hours: 287,489)

BOINC at HOME CREDITS
ROSETTA      9510771.215339   |   SETI        16971978.540877
ABC         16473629.939784   |   EINSTEIN    14580179.819852



More information about the stunnel-users mailing list