1 Topic by MaxKulik

  • MaxKulik
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Topic: Can't Receive or Send to/from Other Servers

I have just recently installed iRedMail 0.9.7 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.

==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.7
- Linux/BSD distribution name and version: Ubuntu 17.10
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Apache
- Manage mail accounts with iRedAdmin-Pro? Yes/No
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

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Spider Email Archiver: On-Premises, lightweight email archiving software developed by iRedMail team. Supports Amazon S3 compatible storage and custom branding.

2 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
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Re: Can't Receive or Send to/from Other Servers

is it working after disabled cloudfare?

3 Reply by MaxKulik

  • MaxKulik
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Re: Can't Receive or Send to/from Other Servers

ZhangHuangbin wrote:

is it working after disabled cloudfare?

What do you mean, disable cloud flare?

4 Reply by ZhangHuangbin

  • ZhangHuangbin
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Re: Can't Receive or Send to/from Other Servers

Is network port 25 blocked by your ISP?

5 Reply by MaxKulik

  • MaxKulik
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Re: Can't Receive or Send to/from Other Servers

ZhangHuangbin wrote:

Is network port 25 blocked by your ISP?

It shouldn't be. I'm guessing I would have to contact them to find that information out. Also, the same issue is occurring even after "disabled cloud flare".

6 Reply by MaxKulik

  • MaxKulik
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Re: Can't Receive or Send to/from Other Servers

ZhangHuangbin wrote:

Is network port 25 blocked by your ISP?

I did some further looking. Port 25 is not blocked by my ISP. I then forward that port to my email server also. I can now get email to come into the server from outside servers but it seems I still can't get my e-mail out.

7 Reply by ZhangHuangbin

  • ZhangHuangbin
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Re: Can't Receive or Send to/from Other Servers

MaxKulik wrote:

it seems I still can't get my e-mail out.

What's the error message in Postfix log file?