root@mfs:/home/michael# swaks -tls
To: gnu@gmx.net
=== Trying mx0.gmx.net:25...
=== Connected to mx0.gmx.net.
<-  220 mx0.gmx.net GMX Mailservices ESMTP {mx079}
 -> EHLO rlogin.dk
<-  250-mx0.gmx.net GMX Mailservices
<-  250-8BITMIME
<-  250-ENHANCEDSTATUSCODES
<-  250 SIZE
*** STARTTLS not supported
 -> QUIT
<-  221 2.0.0 GMX Mailservices {mx079}
=== Connection closed with remote host.
root@mfs:/home/michael# swaks -tls
To: mio@rlogin.dk
=== Trying mail.rlogin.dk:25...
=== Connected to mail.rlogin.dk.
<-  220 rlogin.dk ESMTP Postfix
 -> EHLO rlogin.dk
<-  250-rlogin.dk
<-  250-PIPELINING
<-  250-SIZE 30720000
<-  250-VRFY
<-  250-ETRN
<-  250-STARTTLS
<-  250-AUTH LOGIN PLAIN
<-  250-AUTH=LOGIN PLAIN
<-  250-ENHANCEDSTATUSCODES
<-  250-8BITMIME
<-  250 DSN
 -> STARTTLS
<-  220 2.0.0 Ready to start TLS
=== TLS started w/ cipher DHE-RSA-AES256-SHA
 ~> EHLO rlogin.dk
<~  250-rlogin.dk
<~  250-PIPELINING
<~  250-SIZE 30720000
<~  250-VRFY
<~  250-ETRN
<~  250-AUTH LOGIN PLAIN
<~  250-AUTH=LOGIN PLAIN
<~  250-ENHANCEDSTATUSCODES
<~  250-8BITMIME
<~  250 DSN
 ~> MAIL FROM:<michael@rlogin.dk>
<~  250 2.1.0 Ok
 ~> RCPT TO:<mio@rlogin.dk>
<~  250 2.1.5 Ok
 ~> DATA
<~  354 End data with <CR><LF>.<CR><LF>
 ~> Date: Wed, 05 May 2010 04:21:51 +0200
 ~> To: mio@rlogin.dk
 ~> From: michael@rlogin.dk
 ~> Subject: test Wed, 05 May 2010 04:21:51 +0200
 ~> X-Mailer: swaks v20061116.0 jetmore.org/john/code/#swaks
 ~>
 ~> This is a test mailing
 ~>
 ~> .
<~  250 2.0.0 Ok: queued as 0F5931828D84
 ~> QUIT
<~  221 2.0.0 Bye
=== Connection closed with remote host.