iRedMail - Can't Receive or Send to/from Other Servers

Asked Feb 26 '18 at 05:31

Active Feb 26 '18 at 05:31

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I have just recently installed iRedMail on my fresh install of Ubuntu Server 17.10. The install went fine and I have the servers running as they should.

The issue I am having is the e-mails that I send do not get to other servers. If I send an e-mail to another user on the same internal server it goes through fine. This also the case with trying to receive e-mail from other e-mail servers. I can only send to internal users.

Here is my MX+A+TXT records:

Here is my port forward tables:

This is my /etc/hosts file:

And last, here is my /etc/hostname file:

asked Feb 26 '18 at 05:31

Max Kulik

1

You should read that warning that CloudFlare has given you about your MX record. – Michael Hampton Feb 26 '18 at 08:17
@MichaelHampton that notice says 'This record is exposing your origin server' s IP address, potentially exposing it to Denial of Service.' – Max Kulik Feb 26 '18 at 21:51
@MaxKulik were you able to find a solution for this? I seem to be having the same problem. – ashe540 Aug 02 '18 at 15:22

iRedMail - Can't Receive or Send to/from Other Servers

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