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Topic: mail ---> internet ports | security issue

==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release):  1.4.2
- Deployed with iRedMail Easy or the downloadable installer? downloadable installer
- Linux/BSD distribution name and version: ubuntu 20.04
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):  MySQL
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? Yes
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Dears ..

I opened firewall servives as (any) from mail server to internet ,
I will specify and open only necessary and needed ports , so what is these ports that iRedmail server talk with them for check licenceing and update ,, ETC .

foucs : mail ---> internet , NOT internet---> mail >


BR

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Re: mail ---> internet ports | security issue

any notes plz

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Re: mail ---> internet ports | security issue

- For mail services: https://docs.iredmail.org/network.ports.html
- For license checking, you need to allow access to https://lic.iredmail.org/

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Re: mail ---> internet ports | security issue

thanks for your response dear

ZhangHuangbin wrote:

- For mail services: https://docs.iredmail.org/network.ports.html
- For license checking, you need to allow access to https://lic.iredmail.org/

this ports for open from intenet to mail server , I need from mail server to internet ?!

ZhangHuangbin wrote:

-
- For license checking, you need to allow access to https://lic.iredmail.org/

at which ports ?

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Re: mail ---> internet ports | security issue

I need your assistance sad