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Error Foward to exim4 and sendgrid

Posted: Tue Aug 28, 2018 8:58 pm
by pr1m171v3
Good evening dear,

First of all, thank you very much to all the community that gives us content to solve the problems or facilitate our work day by day.

Also clarify that I'm using google translate since my original language is Spanish.

I have problems using ubuntu 16.04 with exim4 and sendgrid as smtp relay in the "Foward to" function provided by the vestacp panel.

Image

It does not forward to gmail or outlook. and what I see in "logs" is because it tries to forward it directly without going through sendgrid.

For example, this fragment of the exim4 log file:

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2018-08-28 16:53:06 1fuk0u-000855-PW DKIM: d=outlook.com s=selector1 c=relaxed/relaxed a=rsa-sha256 [invalid - public key record (currently?) unavailable]
2018-08-28 16:53:11 1fuk0u-000855-PW <= [email protected] H=mail-oln040092010025.outbound.protection.outlook.com (NAM04-CO1-obe.outbound.protection.outlook.com) [40.92.10.25] P=esmtps X=TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256 CV=no S=$
2018-08-28 16:53:11 1fuk0u-000855-PW => root <[email protected]> R=localuser T=local_delivery
2018-08-28 16:53:11 1fuk0u-000855-PW == [email protected] <[email protected]> R=dnslookup T=remote_smtp defer (-53): retry time not reached for any host
2018-08-28 16:53:11 TLS error on connection from mail-oln040092010025.outbound.protection.outlook.com (NAM04-CO1-obe.outbound.protection.outlook.com) [40.92.10.25] (send): Error in the push function.
2018-08-28 16:53:44 no host name found for IP address 201.59.254.170
2018-08-28 16:53:44 no host name found for IP address 201.59.254.170
My question comes from the side of knowing what can be the fault in the configuration of the server.

I'm using ubuntu 16.04 with exim4 / nginx + php-fpm / ect, in azure vm.

Thank you so much!

Re: Error Foward to exim4 and sendgrid

Posted: Thu Aug 30, 2018 4:13 pm
by xorro
is it able to send emails? or able to forward emails to any other mail host other then outlook/hotmail?

Re: Error Foward to exim4 and sendgrid

Posted: Fri Aug 31, 2018 10:25 pm
by pr1m171v3
I can send emails from any client, or roundcube. And also from the mail function of php but I can not get that from vestacp is done the forwarding.
I get mail every 24 hours similar to this:

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This message was created automatically by mail delivery software. A message that you sent has not yet been delivered to one or more of its recipients after more than 24 hours on the queue on logia33.brazilsouth.cloudapp.azure.com.

The message identifier is: 1fukRk-0001C6-Su The date of the message is: Tue, 28 Aug 2018 17:18:23 -0300 The subject of the message is: test

The address to which the message has not yet been delivered is:

[email protected]
  (ultimately generated from [email protected])
No action is required on your part. Delivery attempts will continue for some time, and this warning may be repeated at intervals if the message remains undelivered. Eventually the mail delivery software will give up, and when that happens, the message will be returned to you.
Thank you very much for answering!