1 Topic by guillaumearnx

  • guillaumearnx
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  • Registered: 2021-05-17
  • Posts: 2

Topic: Outlook users don't receive my emails

==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.4.0 MARIADB edition
- Deployed with iRedMail Easy or the downloadable installer? Sh script installer
- Linux/BSD distribution name and version: Debian 10
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): Mysql
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? No
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hello, after several tries, I am having trouble sending emails to my server.
Outlook / Hotmail clients do not receive my emails.
Google customers receive them as spam
My DNS Records are correctly configured, mail tester gives me 10/10.
I have no error in sending, all my emails are noted as: "Queued mail for delivery -> 250 2.1.5)"

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2 Reply by schnappi (edited by schnappi 2021-05-18 07:10:35)

  • schnappi
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  • Registered: 2015-02-13
  • Posts: 156

Re: Outlook users don't receive my emails

This could be it:
https://forum.iredmail.org/topic18132-i … setup.html

Check to make sure your server is not on the uceprotect.net (extortion DNSBL) level 3 blacklist.

3 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
  • iRedMail Developers
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  • Registered: 2009-05-06
  • Posts: 31,088

Re: Outlook users don't receive my emails

guillaumearnx wrote:

Outlook / Hotmail clients do not receive my emails.

Any related log lines in your Postfix log file?