cpanel exim not sending emails

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Posted by hostcadet, 07-04-2015, 08:31 AM
I have an issue port 25 isn't blocked. I have setup 3 cpanel's on vps's on a server. only one worked without issue not sure why. The problem is only with sending emails. It doesn't matter where you send the emails get the same errors. Thanks
Posted by sabrina84, 07-04-2015, 01:00 PM
check with nmap port is open from localhost and WAN side as well? Last edited by Postbox; 07-04-2015 at 09:57 PM.
Posted by hostcadet, 07-04-2015, 01:15 PM
Yes thanks port 25 is open from both sides. Its weird. Last edited by Postbox; 07-04-2015 at 09:57 PM.
Posted by sabrina84, 07-04-2015, 01:45 PM
Ops sorry, check remote port of gmail also like. [root@sabrina scripts]# telnet 74.125.137.26 25 Trying 74.125.137.26... Connected to 74.125.137.26. Escape character is '^]'. 220 mx.google.com ESMTP i18si8980549ywc.59 - gsmtp ^] telnet> quit if it is not responding that means your outgoing smtp is restricted. Last edited by Postbox; 07-04-2015 at 09:57 PM.
Posted by hostcadet, 07-04-2015, 01:52 PM
Yeah it wont connect Last edited by Postbox; 07-04-2015 at 09:58 PM.
Posted by sabrina84, 07-04-2015, 02:18 PM
So problem you found now, kindly vps why outgoing smtp is blocked. Last edited by Postbox; 07-04-2015 at 09:58 PM.
Posted by hostcadet, 07-04-2015, 02:24 PM
Thanks. Ok what I did now is change the smtp port. telnet into it get the email server welcome message. When I change the port in Thunderbird and send the message it has the same errors. The provider is BigBrainGlobal and they assured me no port is blocked. I have a ticket they have been helping all night but not successful. Last edited by Postbox; 07-04-2015 at 09:58 PM.
Posted by sabrina84, 07-04-2015, 02:30 PM
We are not sure about your setup, kindly check with your hosting company about that. Last edited by Postbox; 07-04-2015 at 09:59 PM.