Community Discussions and Support
How to accept STARTTLS SMTP from Gmail?

I have exactly the same problem, but not with GMail but one customer. We do not get mails from our customer (and that is very naughty).

As I have seen it will be fixed in Release 4.80. What can I do in the meantime?

Thank you in advance

Chris

<p>I have exactly the same problem, but not with GMail but one customer. We do not get mails from our customer (and that is very naughty). </p><p>As I have seen it will be fixed in Release 4.80. What can I do in the meantime? </p><p>Thank you in advance</p><p>Chris </p>

I setup Mercury server and Stunnel on Windows 7.

The server can accept smtp on port 25, but cannot accept starttls smtp from gmail smtp.

I can receive emails through imaps on port 993 and send emails ssmtp on port 465 from my client emailer.

 

I tried TLS receiver test on http://www.checktls.com. The result was as follows:

 

CheckTLS Confidence Factor for "xxx@xxx": 0

(double click matrix to select all for copy and paste)

Run same test with:

<colgroup><col style="width: 25.587188%"><col style="width: 7.273119%"><col style="width: 8.939148%"><col style="width: 8.945841%"><col style="width: 8.939148%"><col style="width: 8.939148%"><col style="width: 7.577050%"><col style="width: 7.577050%"><col style="width: 8.184912%"><col style="width: 8.037395%"><p> </p></colgroup>

MX Server

Pref

Con-

nect

All-

owed

Can

Use

TLS

Adv

Cert

OK

TLS

Neg

Sndr

OK

Rcvr

OK

xxx.xxx.xx

[xxx.xxx.xxx.xxx]

10

OK

(653ms)

OK

(560ms)

OK

(556ms)

OK

(285ms)

FAIL

FAIL

FAIL

FAIL

Average


100%

100%

100%

100%

0%

0%

0%

0%

 

seconds test stage and result

[000.654] Connected to server

[001.213]<--220 xxx.xxx.xx ESMTP server ready.

[001.213] We are allowed to connect

[001.213]-->EHLO checktls.com

[001.768]<--250-xxx.xxx.xx Hello checktls.com; ESMTPs are:

250-TIME

250-SIZE 0

250-AUTH CRAM-MD5 LOGIN

250-AUTH=LOGIN

250-STARTTLS

250 HELP

We can use this server

TLS is an option on this server

[001.769]

[001.769]

[001.769]-->STARTTLS

[002.053]<--220 OK, begin SSL/TLS negotiation now.

[002.054] STARTTLS command works on this server

[002.433] Cannot convert to SSL (reason: SSL connect attempt failed

with unknown errorerror:14077410:SSL

routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake

 

Thank you.

Taro

 

&lt;p&gt;I setup Mercury server and Stunnel on Windows 7.&lt;/p&gt;&lt;p&gt;The server can accept smtp on port 25, but cannot accept starttls smtp from gmail smtp.&lt;/p&gt;&lt;p&gt;I can receive emails through imaps on port 993 and send emails ssmtp on port 465 from my client emailer. &lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;I tried TLS receiver test on http://www.checktls.com. The result was as follows:&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;div class=&quot;page&quot; title=&quot;Page 1&quot;&gt; &lt;div class=&quot;section&quot; style=&quot;background-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;Arial&#039;; font-weight: 700&quot;&gt;CheckTLS Confidence Factor for &quot;xxx@xxx&quot;: 0 &lt;/span&gt;&lt;/p&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;ArialMT&#039;&quot;&gt;(double click matrix to select all for copy and paste) Run same test with: &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;table style=&quot;border-collapse: collapse;&quot;&gt;&lt;colgroup&gt;&lt;col style=&quot;width: 25.587188%&quot;&gt;&lt;col style=&quot;width: 7.273119%&quot;&gt;&lt;col style=&quot;width: 8.939148%&quot;&gt;&lt;col style=&quot;width: 8.945841%&quot;&gt;&lt;col style=&quot;width: 8.939148%&quot;&gt;&lt;col style=&quot;width: 8.939148%&quot;&gt;&lt;col style=&quot;width: 7.577050%&quot;&gt;&lt;col style=&quot;width: 7.577050%&quot;&gt;&lt;col style=&quot;width: 8.184912%&quot;&gt;&lt;col style=&quot;width: 8.037395%&quot;&gt; &lt;/colgroup&gt;&lt;tbody&gt;&lt;tr&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;Arial&#039;; font-weight: 700&quot;&gt;MX Server &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;Arial&#039;; font-weight: 700&quot;&gt;Pref &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;Arial&#039;; font-weight: 700&quot;&gt;Con- nect &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;Arial&#039;; font-weight: 700&quot;&gt;All- owed &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;Arial&#039;; font-weight: 700&quot;&gt;Can Use &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;Arial&#039;; font-weight: 700&quot;&gt;TLS Adv &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;Arial&#039;; font-weight: 700&quot;&gt;Cert OK &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;Arial&#039;; font-weight: 700&quot;&gt;TLS Neg &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;Arial&#039;; font-weight: 700&quot;&gt;Sndr OK &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;Arial&#039;; font-weight: 700&quot;&gt;Rcvr OK &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;ArialMT&#039;&quot;&gt;xxx.xxx.xx [xxx.xxx.xxx.xxx] &lt;/span&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;ArialMT&#039;&quot;&gt;10 &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;ArialMT&#039;; color: rgb(0.000000%, 50.196080%, 0.000000%)&quot;&gt;OK &lt;/span&gt;&lt;/p&gt; &lt;p&gt;&lt;span style=&quot;font-size: 6.000000pt; font-family: &#039;Courier&#039;; color: rgb(0.000000%, 50.196080%, 0.000000%)&quot;&gt;(653ms) &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;ArialMT&#039;; color: rgb(0.000000%, 50.196080%, 0.000000%)&quot;&gt;OK &lt;/span&gt;&lt;/p&gt; &lt;p&gt;&lt;span style=&quot;font-size: 6.000000pt; font-family: &#039;Courier&#039;; color: rgb(0.000000%, 50.196080%, 0.000000%)&quot;&gt;(560ms) &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;ArialMT&#039;; color: rgb(0.000000%, 50.196080%, 0.000000%)&quot;&gt;OK &lt;/span&gt;&lt;/p&gt; &lt;p&gt;&lt;span style=&quot;font-size: 6.000000pt; font-family: &#039;Courier&#039;; color: rgb(0.000000%, 50.196080%, 0.000000%)&quot;&gt;(556ms) &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;ArialMT&#039;; color: rgb(0.000000%, 50.196080%, 0.000000%)&quot;&gt;OK &lt;/span&gt;&lt;/p&gt; &lt;p&gt;&lt;span style=&quot;font-size: 6.000000pt; font-family: &#039;Courier&#039;; color: rgb(0.000000%, 50.196080%, 0.000000%)&quot;&gt;(285ms) &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;ArialMT&#039;; color: rgb(100.000000%, 0.000000%, 0.000000%)&quot;&gt;FAIL &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;ArialMT&#039;; color: rgb(100.000000%, 0.000000%, 0.000000%)&quot;&gt;FAIL &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;ArialMT&#039;; color: rgb(100.000000%, 0.000000%, 0.000000%)&quot;&gt;FAIL &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 10.000000pt; font-family: &#039;ArialMT&#039;; color: rgb(100.000000%, 0.000000%, 0.000000%)&quot;&gt;FAIL &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 8.000000pt; font-family: &#039;Arial&#039;; font-weight: 700&quot;&gt;Average &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 8.000000pt; font-family: &#039;ArialMT&#039;&quot;&gt;100% &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 8.000000pt; font-family: &#039;ArialMT&#039;&quot;&gt;100% &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 8.000000pt; font-family: &#039;ArialMT&#039;&quot;&gt;100% &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 8.000000pt; font-family: &#039;ArialMT&#039;&quot;&gt;100% &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 8.000000pt; font-family: &#039;ArialMT&#039;&quot;&gt;0% &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 8.000000pt; font-family: &#039;ArialMT&#039;&quot;&gt;0% &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 8.000000pt; font-family: &#039;ArialMT&#039;&quot;&gt;0% &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;td style=&quot;border-style: solid; border-top-width: 0.750000pt; border-top-color: rgb(100.000000%, 100.000000%, 100.000000%); border-right-width: 0.750000pt; border-right-color: rgb(100.000000%, 100.000000%, 100.000000%); border-bottom-width: 0.750000pt; border-bottom-color: rgb(100.000000%, 100.000000%, 100.000000%); border-left-width: 0.750000pt; border-left-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 8.000000pt; font-family: &#039;ArialMT&#039;&quot;&gt;0% &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/tbody&gt;&lt;/table&gt; &lt;/div&gt; &lt;/div&gt;&lt;p&gt;&amp;nbsp; &lt;/p&gt;&lt;div class=&quot;page&quot; title=&quot;Page 1&quot;&gt; &lt;div class=&quot;section&quot; style=&quot;background-color: rgb(100.000000%, 100.000000%, 100.000000%)&quot;&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 9.000000pt; font-family: &#039;Courier&#039;&quot;&gt;seconds test stage and result [000.654] Connected to server &lt;/span&gt;&lt;span style=&quot;font-size: 9.000000pt; font-family: &#039;Courier&#039;; color: rgb(0.000000%, 0.000000%, 100.000000%)&quot;&gt;[001.213]&amp;lt;--220 xxx.xxx.xx ESMTP server ready. &lt;/span&gt;&lt;span style=&quot;font-size: 9.000000pt; font-family: &#039;Courier&#039;&quot;&gt;[001.213] We are allowed to connect &lt;/span&gt;&lt;span style=&quot;font-size: 9.000000pt; font-family: &#039;Courier&#039;; color: rgb(78.039220%, 8.235294%, 52.156860%)&quot;&gt;[001.213]--&amp;gt;EHLO checktls.com &lt;/span&gt;&lt;span style=&quot;font-size: 9.000000pt; font-family: &#039;Courier&#039;; color: rgb(0.000000%, 0.000000%, 100.000000%)&quot;&gt;[001.768]&amp;lt;--250-xxx.xxx.xx Hello checktls.com; ESMTPs are: &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 9.000000pt; font-family: &#039;Courier&#039;; color: rgb(0.000000%, 0.000000%, 100.000000%)&quot;&gt;250-TIME 250-SIZE 0 250-AUTH CRAM-MD5 LOGIN 250-AUTH=LOGIN 250-STARTTLS 250 HELP &lt;/span&gt;&lt;span style=&quot;font-size: 9.000000pt; font-family: &#039;Courier&#039;&quot;&gt;We can use this server TLS is an option on this server &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt; &lt;p&gt;&lt;span style=&quot;font-size: 9.000000pt; font-family: &#039;Courier&#039;&quot;&gt;[001.769] [001.769] &lt;/span&gt;&lt;span style=&quot;font-size: 9.000000pt; font-family: &#039;Courier&#039;; color: rgb(78.039220%, 8.235294%, 52.156860%)&quot;&gt;[001.769]--&amp;gt;STARTTLS &lt;/span&gt;&lt;span style=&quot;font-size: 9.000000pt; font-family: &#039;Courier&#039;; color: rgb(0.000000%, 0.000000%, 100.000000%)&quot;&gt;[002.053]&amp;lt;--220 OK, begin SSL/TLS negotiation now. &lt;/span&gt;&lt;span style=&quot;font-size: 9.000000pt; font-family: &#039;Courier&#039;&quot;&gt;[002.054] STARTTLS command works on this server [002.433] Cannot convert to SSL (reason: SSL connect attempt failed &lt;/span&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class=&quot;layoutArea&quot;&gt; &lt;div class=&quot;column&quot;&gt;&lt;span style=&quot;font-size: 9.000000pt; font-family: &#039;Courier&#039;&quot;&gt;with unknown errorerror:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake &lt;/span&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;Thank you.&lt;/p&gt;&lt;p&gt;Taro&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;

[quote user="taro"]

I setup Mercury server and Stunnel on Windows 7.

The server can accept smtp on port 25, but cannot accept starttls smtp from gmail smtp.

I can receive emails through imaps on port 993 and send emails ssmtp on port 465 from my client emailer.

 

I tried TLS receiver test on http://www.checktls.com. The result was as follows:

 

CheckTLS Confidence Factor for "xxx@xxx": 0

(double click matrix to select all for copy and paste) Run same test with:

<colgroup><p></p><col style="WIDTH: 25.58%"><p></p><col style="WIDTH: 7.27%"><p></p><col style="WIDTH: 8.93%"><p></p><col style="WIDTH: 8.94%"><p></p><col style="WIDTH: 8.93%"><p></p><col style="WIDTH: 8.93%"><p></p><col style="WIDTH: 7.57%"><p></p><col style="WIDTH: 7.57%"><p></p><col style="WIDTH: 8.18%"><p></p><col style="WIDTH: 8.03%"></colgroup>

MX Server

Pref

Con- nect

All- owed

Can Use

TLS Adv

Cert OK

TLS Neg

Sndr OK

Rcvr OK

xxx.xxx.xx [xxx.xxx.xxx.xxx]

10

OK

(653ms)

OK

(560ms)

OK

(556ms)

OK

(285ms)

FAIL

FAIL

FAIL

FAIL

Average


100%

100%

100%

100%

0%

0%

0%

0%

 

seconds test stage and result
[000.654] Connected to server
[001.213]<--220 xxx.xxx.xx ESMTP server ready.
[001.213] We are allowed to connect
[001.213]-->EHLO checktls.com
[001.768]<--250-xxx.xxx.xx Hello checktls.com; ESMTPs are:

250-TIME
250-SIZE 0
250-AUTH CRAM-MD5 LOGIN 250-AUTH=LOGIN
250-STARTTLS
250 HELP
We can use this server
TLS is an option on this server

[001.769]
[001.769]
[001.769]-->STARTTLS
[002.053]<--220 OK, begin SSL/TLS negotiation now.
[002.054] STARTTLS command works on this server
[002.433] Cannot convert to SSL (reason: SSL connect attempt failed

with unknown errorerror:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake

[/quote]

 

I don't know if your question has been answered elsewhere, but the next version (4.80) of Mercury using OpenSSL libraries should solve these connection issues.  The current MercuryS beta accepts GMail traffic using StartTLS with both self-signed and 'proper' certificates.

 

The relevant lines from CheckTLS:

[quote]

[000.630] --> STARTTLS
[000.905] <-- 220 OK, begin SSL/TLS negotiation now.
[000.905] STARTTLS command works on this server
[001.256] Cipher in use: AES256-SHA
[001.256] Connection converted to SSL

[/quote]
[quote user=&quot;taro&quot;] &lt;P&gt;I setup Mercury server and Stunnel on Windows 7.&lt;/P&gt; &lt;P&gt;The server can accept smtp on port 25, but cannot accept starttls smtp from gmail smtp.&lt;/P&gt; &lt;P&gt;I can receive emails through imaps on port 993 and send emails ssmtp on port 465 from my client emailer. &lt;/P&gt; &lt;P mce_keep=&quot;true&quot;&gt;&amp;nbsp;&lt;/P&gt; &lt;P&gt;I tried TLS receiver test on http://www.checktls.com. The result was as follows:&lt;/P&gt; &lt;P mce_keep=&quot;true&quot;&gt;&amp;nbsp;&lt;/P&gt; &lt;DIV class=page title=&quot;Page 1&quot;&gt; &lt;DIV style=&quot;BACKGROUND-COLOR: rgb(255,255,255)&quot; class=section&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Arial&#039;; FONT-SIZE: 10pt; FONT-WEIGHT: 700&quot;&gt;CheckTLS Confidence Factor for &quot;xxx@xxx&quot;: 0 &lt;/SPAN&gt;&lt;/P&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; FONT-SIZE: 10pt&quot;&gt;(double click matrix to select all for copy and paste) Run same test with: &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt; &lt;TABLE style=&quot;BORDER-COLLAPSE: collapse&quot;&gt; &lt;COLGROUP&gt; &lt;COL style=&quot;WIDTH: 25.58%&quot;&gt; &lt;COL style=&quot;WIDTH: 7.27%&quot;&gt; &lt;COL style=&quot;WIDTH: 8.93%&quot;&gt; &lt;COL style=&quot;WIDTH: 8.94%&quot;&gt; &lt;COL style=&quot;WIDTH: 8.93%&quot;&gt; &lt;COL style=&quot;WIDTH: 8.93%&quot;&gt; &lt;COL style=&quot;WIDTH: 7.57%&quot;&gt; &lt;COL style=&quot;WIDTH: 7.57%&quot;&gt; &lt;COL style=&quot;WIDTH: 8.18%&quot;&gt; &lt;COL style=&quot;WIDTH: 8.03%&quot;&gt;&lt;/COLGROUP&gt; &lt;TBODY&gt; &lt;TR&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Arial&#039;; FONT-SIZE: 10pt; FONT-WEIGHT: 700&quot;&gt;MX Server &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Arial&#039;; FONT-SIZE: 10pt; FONT-WEIGHT: 700&quot;&gt;Pref &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Arial&#039;; FONT-SIZE: 10pt; FONT-WEIGHT: 700&quot;&gt;Con- nect &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Arial&#039;; FONT-SIZE: 10pt; FONT-WEIGHT: 700&quot;&gt;All- owed &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Arial&#039;; FONT-SIZE: 10pt; FONT-WEIGHT: 700&quot;&gt;Can Use &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Arial&#039;; FONT-SIZE: 10pt; FONT-WEIGHT: 700&quot;&gt;TLS Adv &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Arial&#039;; FONT-SIZE: 10pt; FONT-WEIGHT: 700&quot;&gt;Cert OK &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Arial&#039;; FONT-SIZE: 10pt; FONT-WEIGHT: 700&quot;&gt;TLS Neg &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Arial&#039;; FONT-SIZE: 10pt; FONT-WEIGHT: 700&quot;&gt;Sndr OK &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Arial&#039;; FONT-SIZE: 10pt; FONT-WEIGHT: 700&quot;&gt;Rcvr OK &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt;&lt;/TR&gt; &lt;TR&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; FONT-SIZE: 10pt&quot;&gt;xxx.xxx.xx [xxx.xxx.xxx.xxx] &lt;/SPAN&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; FONT-SIZE: 10pt&quot;&gt;10 &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; COLOR: rgb(0,127,0); FONT-SIZE: 10pt&quot;&gt;OK &lt;/SPAN&gt;&lt;/P&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; COLOR: rgb(0,127,0); FONT-SIZE: 6pt&quot;&gt;(653ms) &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; COLOR: rgb(0,127,0); FONT-SIZE: 10pt&quot;&gt;OK &lt;/SPAN&gt;&lt;/P&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; COLOR: rgb(0,127,0); FONT-SIZE: 6pt&quot;&gt;(560ms) &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; COLOR: rgb(0,127,0); FONT-SIZE: 10pt&quot;&gt;OK &lt;/SPAN&gt;&lt;/P&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; COLOR: rgb(0,127,0); FONT-SIZE: 6pt&quot;&gt;(556ms) &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; COLOR: rgb(0,127,0); FONT-SIZE: 10pt&quot;&gt;OK &lt;/SPAN&gt;&lt;/P&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; COLOR: rgb(0,127,0); FONT-SIZE: 6pt&quot;&gt;(285ms) &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; COLOR: rgb(255,0,0); FONT-SIZE: 10pt&quot;&gt;FAIL &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; COLOR: rgb(255,0,0); FONT-SIZE: 10pt&quot;&gt;FAIL &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; COLOR: rgb(255,0,0); FONT-SIZE: 10pt&quot;&gt;FAIL &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; COLOR: rgb(255,0,0); FONT-SIZE: 10pt&quot;&gt;FAIL &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt;&lt;/TR&gt; &lt;TR&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Arial&#039;; FONT-SIZE: 8pt; FONT-WEIGHT: 700&quot;&gt;Average &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; FONT-SIZE: 8pt&quot;&gt;100% &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; FONT-SIZE: 8pt&quot;&gt;100% &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; FONT-SIZE: 8pt&quot;&gt;100% &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; FONT-SIZE: 8pt&quot;&gt;100% &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; FONT-SIZE: 8pt&quot;&gt;0% &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; FONT-SIZE: 8pt&quot;&gt;0% &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; FONT-SIZE: 8pt&quot;&gt;0% &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt; &lt;TD style=&quot;BORDER-BOTTOM: rgb(255,255,255) 0.75pt solid; BORDER-LEFT: rgb(255,255,255) 0.75pt solid; BORDER-TOP: rgb(255,255,255) 0.75pt solid; BORDER-RIGHT: rgb(255,255,255) 0.75pt solid&quot;&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;ArialMT&#039;; FONT-SIZE: 8pt&quot;&gt;0% &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;/TBODY&gt;&lt;/TABLE&gt;&lt;/DIV&gt;&lt;/DIV&gt; &lt;P mce_keep=&quot;true&quot;&gt;&amp;nbsp;&lt;/P&gt; &lt;DIV class=page title=&quot;Page 1&quot;&gt; &lt;DIV style=&quot;BACKGROUND-COLOR: rgb(255,255,255)&quot; class=section&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; FONT-SIZE: 9pt&quot;&gt;seconds test stage and result [000.654] Connected to server &lt;/SPAN&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; COLOR: rgb(0,0,255); FONT-SIZE: 9pt&quot;&gt;[001.213]&amp;lt;--220 xxx.xxx.xx ESMTP server ready. &lt;/SPAN&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; FONT-SIZE: 9pt&quot;&gt;[001.213] We are allowed to connect &lt;/SPAN&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; COLOR: rgb(198,20,132); FONT-SIZE: 9pt&quot;&gt;[001.213]--&amp;gt;EHLO checktls.com &lt;/SPAN&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; COLOR: rgb(0,0,255); FONT-SIZE: 9pt&quot;&gt;[001.768]&amp;lt;--250-xxx.xxx.xx Hello checktls.com; ESMTPs are: &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; COLOR: rgb(0,0,255); FONT-SIZE: 9pt&quot;&gt;250-TIME 250-SIZE 0 250-AUTH CRAM-MD5 LOGIN 250-AUTH=LOGIN 250-STARTTLS 250 HELP &lt;/SPAN&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; FONT-SIZE: 9pt&quot;&gt;We can use this server TLS is an option on this server &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt; &lt;P&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; FONT-SIZE: 9pt&quot;&gt;[001.769] [001.769] &lt;/SPAN&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; COLOR: rgb(198,20,132); FONT-SIZE: 9pt&quot;&gt;[001.769]--&amp;gt;STARTTLS &lt;/SPAN&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; COLOR: rgb(0,0,255); FONT-SIZE: 9pt&quot;&gt;[002.053]&amp;lt;--220 OK, begin SSL/TLS negotiation now. &lt;/SPAN&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; FONT-SIZE: 9pt&quot;&gt;[002.054] STARTTLS command works on this server [002.433] Cannot convert to SSL (reason: SSL connect attempt failed &lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt; &lt;DIV class=layoutArea&gt; &lt;DIV class=column&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; FONT-SIZE: 9pt&quot;&gt;with unknown errorerror:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake&lt;/SPAN&gt;&lt;/DIV&gt; &lt;DIV class=column&gt;&lt;SPAN style=&quot;FONT-FAMILY: &#039;Courier&#039;; FONT-SIZE: 9pt&quot;&gt;&lt;/SPAN&gt;[/quote]&lt;/DIV&gt; &lt;DIV class=column&gt;&amp;nbsp;&lt;/DIV&gt; &lt;DIV class=column&gt;I don&#039;t know if your question has been answered elsewhere, but the next version (4.80) of Mercury using OpenSSL libraries should solve these connection&amp;nbsp;issues.&amp;nbsp; The current MercuryS beta accepts GMail traffic using StartTLS with both self-signed and &#039;proper&#039; certificates.&lt;/DIV&gt; &lt;DIV class=column&gt;&amp;nbsp;&lt;/DIV&gt; &lt;DIV class=column&gt;The relevant lines from CheckTLS:&lt;/DIV&gt; &lt;DIV class=column&gt;[quote]&lt;/DIV&gt; &lt;DIV class=column&gt; &lt;TABLE class=detail&gt; &lt;TBODY&gt; &lt;TR class=fromme&gt; &lt;TD class=time&gt;[000.630]&lt;/TD&gt; &lt;TD class=tofrom&gt;--&amp;gt;&lt;/TD&gt; &lt;TD class=text&gt;&lt;SPAN class=normal&gt;STARTTLS&lt;/SPAN&gt; &lt;/TD&gt;&lt;/TR&gt; &lt;TR class=tome&gt; &lt;TD class=time&gt;[000.905]&lt;/TD&gt; &lt;TD class=tofrom&gt;&amp;lt;--&lt;/TD&gt; &lt;TD class=text&gt;&lt;SPAN class=normal&gt;220 OK, begin SSL/TLS negotiation now.&lt;/SPAN&gt; &lt;/TD&gt;&lt;/TR&gt; &lt;TR class=text&gt; &lt;TD class=time&gt;[000.905]&lt;/TD&gt; &lt;TD class=tofrom&gt;&lt;/TD&gt; &lt;TD class=text&gt;&lt;SPAN class=success&gt;STARTTLS command works on this server&lt;/SPAN&gt; &lt;/TD&gt;&lt;/TR&gt; &lt;TR class=text&gt; &lt;TD class=time&gt;[001.256]&lt;/TD&gt; &lt;TD class=tofrom&gt;&lt;/TD&gt; &lt;TD class=text&gt;&lt;SPAN class=normal&gt;Cipher in use: AES256-SHA&lt;/SPAN&gt; &lt;/TD&gt;&lt;/TR&gt; &lt;TR class=text&gt; &lt;TD class=time&gt;[001.256]&lt;/TD&gt; &lt;TD class=tofrom&gt;&lt;/TD&gt; &lt;TD class=text&gt;&lt;SPAN class=success&gt;Connection converted to SSL&lt;/SPAN&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;/TBODY&gt;&lt;/TABLE&gt;&lt;/DIV&gt; &lt;DIV class=column&gt;[/quote]&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;
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