Obsolete Releases > SME 8.x Contribs

what priority must have my server to send and recieve

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Stefano:

--- Quote from: ahmedsa on December 01, 2015, 07:05:17 AM ---i call isp to open port 25 it is now opened in public ip 78.93.244.61
after this it work send and receiving emails for one day
and disconnect again

--- End quote ---

you keep telling us that "it doesn't work"
if it works for a while and then it stops working, there must be a reason and you likely will find it in the logs

CharlieBrady:
Despite all the advice given here, you *still* don't have the internet connected to port 25 of your SME server. There is a different mail server at altawi.com.au:


-bash-3.00$ telnet altawi.com.sa. 25
Trying 78.46.81.166...
Connected to altawi.com.sa..
Escape character is '^]'.
220-server.tl4s11.com ESMTP Exim 4.86 #2 Tue, 01 Dec 2015 18:08:48 +0100
220-We do not authorize the use of this system to transport unsolicited,
220 and/or bulk e-mail.

The system which is hosting your website is not running SME server software.

-bash-3.00$ lynx -head -source http://altawi.com.sa/
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 01 Dec 2015 17:14:39 GMT
Content-Type: text/html; charset=utf-8
Connection: close
X-Powered-By: PHP/5.3.29
Expires: Tue, 01 Dec 2015 20:14:39 GMT
Cache-Control: public, max-age=10800
Set-Cookie: PHPSESSID=d4fbe94234986c7af019db390c325b7e; path=/
Last-Modified: Sat, 17 Sep 2011 18:33:29 GMT
Cache-Control: private, no-cache, no-store, proxy-revalidate, no-transform
Pragma: no-cache



You currently don't have any MX records in DNS, which would direct mail to a different IP address than the A record for altawi.com.sa, which is the server hosting your web pages.

As we have told you multiple times, you need to find a mentor who understands basic IP technology, preferable one who understands your native language.

janet:
Ahmedsa

The missing part of the external DNS settings is what Charlie has advised in the previous post.
For altawi.com.sa DNS records, you need to add a MX record that points to mserver.altawi.com.sa on IP 78.93.244.61

If you add that MX record (without changing anything else as shown below), then mail for user@altawi.com.sa will be delivered to the SME server mail server at mserver.altawi.com.sa, which I understand is what you are trying to achieve.

Here are the testing results to confirm the above conclusion.

I gather the web server is at altawi.com.sa
Checking records just now for altawi.com.sa,
There is an A record which points at 78.46.81.166
There is no MX record, but as there is an A record then mail (sent to user@altawi.com.sa) should get delivered to the server at altawi.com.sa.
The problem is that this server is not accepting mail, & you want mail delivered to a different server.
A port scan shows the following ports open, 21, 22, 25, 53, 80, 110, 143, 443, 587.
Checking SMTP functionality there is something wrong, the SMTP server does not respond, I get
Connecting to 78.46.81.166
SendSMTPCommand: Timeout waiting for response after 15 seconds.
PWS3v2 17348ms

There are other warnings too, but as this is not really meant to be used as your mail server, then I assume these errors are not of significance.
Reverse DNS does not match SMTP Banner
SMTP TLS    Warning - Does not support TLS


Now, regarding the SME server that you want to act as a mail server for altawi.com.sa

I gather the SME mail server is at
mserver.altawi.com.sa

Checking records just now for mserver.altawi.com.sa,
There is an A record which points at 78.93.244.61 so that looks OK
There is no MX record, but as there is an A record then mail (sent to user@mserver.altawi.com.sa) should get delivered, so this looks OK.
(Note that mail sent to user@altawi.com.sa will not get delivered to mserver@altawi.com.sa at present as there is no MX record at altawi.com.sa).

A port scan shows only port 25 open.
Checking SMTP functionality I get

Connecting to 78.93.244.61
220 mserver.altawi.com.sa ESMTP [1922 ms]
EHLO PWS3.mxtoolbox.com
250-altawi.com.sa Hi pws3.mxtoolbox.com [64.20.227.134]
250-PIPELINING
250-8BITMIME
250-SIZE 15000000
250 STARTTLS [875 ms]
MAIL FROM:<supertool@mxtoolbox.com>
250 <supertool@mxtoolbox.com>, sender OK - how exciting to get mail from you! [875 ms]
RCPT TO:<test@example.com>
550 relaying denied test@example.com [891 ms]
PWS3v2 7078ms


So please add the MX record to altawi.com.sa & mail receipt should be resolved.

janet:
Ahmedsa

Hooray you have finally configured only the one mx record for altawi.com.sa just like you were advised as far back as May 2015.
mx:altawi.com.sa    
0  mserver.altawi.com.sa  78.93.244.61

So is incoming mail working OK now ?


ahmedsa:
Thank you
yes already now my email working
i do as following
open port 25 in router
i leave only   0 mserver.altawi.com.sa
and in simple dns record i add
mserver.altawi.com.sa   A  78.93.244.61
mail.altawi.com.sa   cname altawi.com.sa
and now i can send and receive
Are there are any thing remaining in my settings of mx record
because i do this only

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