Re: [exim] Send mail via Port 465

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Συντάκτης: James R Grinter
Ημερομηνία:  
Προς: exim-users@exim.org
Αντικείμενο: Re: [exim] Send mail via Port 465
On 10 Mar 2014, at 9:06, soumya tr wrote:

> But telnet <hostname> 465 just quits when I enter EHLO:


that's because it's configured for TLS on connect - which means you need
to be 'talking' TLS straight away.
(As opposed to 587, which requires a step up from plain SMTP to TLS with
"STARTTLS")

try using the openssl command line tool, with "openssl s_client -connect
<hostname>:465". Then you'll see the standard SMTP banner.

If you want to test 587, openssl s_client has a -starttls option that
makes it easy: but you need to also specify the protocol (try "openssl
s_client -starttls smtp -connect <hostname>:587"