1 Topic by temabu

  • temabu
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  • Posts: 43

Topic: Beand new install 0.9.0 - SMTP being rejected

==== Required information ====
- 0.9.0
- MySQL
- Ubunti 14.04
====

New version deployment of iredMail and now all I get when sending from some mail accounts is SMTP rejected:

Generating server: bolt11b.mxthunder.net
kees.xxx@bario.xxx
xenms.bario.xxx #<xenms.bario.xxx #5.7.1 smtp; 554 5.7.1 <bolt11b.mxthunder.net[208.53.48.152]>: Client host rejected: Access denied> #SMTP#
tuck.xxx@bario.xxx
xenms.bario.xxx #<xenms.bario.xxx #5.7.1 smtp; 554 5.7.1 <bolt11b.mxthunder.net[208.53.48.152]>: Client host rejected: Access denied> #SMTP#

DKIM and SPF are set

Sending from mail addresses located on server to mail addresses located on server are fine e.g. tuck.xxx@bario.xxx to  kees.xxx@bario.xxx

NB: Nor full mail or server addresses.

What do I need to change? Looks like SMTP restrictions?

RST

----

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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  • Registered: 2009-05-06
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Re: Beand new install 0.9.0 - SMTP being rejected

First of all, please ALWAYS ALWAYS ALWAYS ALWAYS  ALWAYS ALWAYS ALWAYS show FULL log in Postfix log file related to this issue, NOT just the line you think it's enough. Otherwise others cannot help without required log.

Who sent to whom? Any error message in mail client?

3 Reply by temabu

  • temabu
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Re: Beand new install 0.9.0 - SMTP being rejected

ZhangHuangbin wrote:

First of all, please ALWAYS ALWAYS ALWAYS ALWAYS  ALWAYS ALWAYS ALWAYS show FULL log in Postfix log file related to this issue, NOT just the line you think it's enough. Otherwise others cannot help without required log.

Who sent to whom? Any error message in mail client?

I'll send to your mail addreess. I am not posting my log files on a forum.  Needs to be later I am at work with no SSH access from here.

Thanks!

4 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
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Re: Beand new install 0.9.0 - SMTP being rejected

Just replace your email address, domain name in log by a fake one, for example, replace it by 'example.com', 'test.com'.

5 Reply by temabu

  • temabu
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Re: Beand new install 0.9.0 - SMTP being rejected

Hi I got it fixed.  I use spamhero to filter spam for domains.  They dont advertise it but they dont support authenticated SMTP so port 587 which I was using didnt work.  Once I changed it back to a normal port it came through.  So iRedAdmin wasnt to blame!

So for anyone else out there who gets SMTP errors, check your spam service.

RST