On 2009-08-22 Arnold Metselaar <[email protected]> wrote:
> Op zaterdag 22 augustus 2009, schreef Andreas Metzler:
> > Hello,
> >
> > gmail does not require tls_on_connect afaict, it suports
> > STARTTLS.
> >
> > ametz...@argenau:~$ swaks -tls -q helo -s smtp.gmail.com
> > === Trying smtp.gmail.com:25...
[...]

> I only get:
> $ swaks -tls -q helo -s smtp.gmail.com
> === Trying smtp.gmail.com:25...
> *** Error connecting 0.0.0.0 to smtp.gmail.com:25:
> ***     IO::Socket::INET: connect: timeout

> I think it depends on the originating ip-address. 

Your internet access provider blocks outgoing connections to port 25.

> Apparently other mailhosts can use port 25 and STARTTLS, 
> while 'ordinary' gmail users must use tls on connect and port 465 
> or 587.

465 is TLS on connect. gmail provides STARTTLS on 587.

ametz...@argenau:~$ swaks -tls -q helo -s smtp.gmail.com -p 587
=== Trying smtp.gmail.com:587...
=== Connected to smtp.gmail.com.
<-  220 mx.google.com ESMTP l12sm772238fgb.11
 -> EHLO argenau.downhill.at.eu.org
<-  250-mx.google.com at your service, [62.47.245.143]
<-  250-SIZE 35651584
<-  250-8BITMIME
<-  250-STARTTLS
<-  250-ENHANCEDSTATUSCODES
<-  250 PIPELINING
 -> STARTTLS
<-  220 2.0.0 Ready to start TLS
=== TLS started w/ cipher RC4-MD5
 ~> EHLO argenau.downhill.at.eu.org
<~  250-mx.google.com at your service, [62.47.245.143]
<~  250-SIZE 35651584
<~  250-8BITMIME
<~  250-AUTH LOGIN PLAIN
<~  250-ENHANCEDSTATUSCODES
<~  250 PIPELINING
 ~> QUIT
<~  221 2.0.0 closing connection l12sm772238fgb.11
=== Connection closed with remote host.

cu andreas
-- 
`What a good friend you are to him, Dr. Maturin. His other friends are
so grateful to you.'
`I sew his ears on from time to time, sure'

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