1 Topic by bipsen

  • bipsen
  • Member
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  • Registered: 2015-10-17
  • Posts: 13

Topic: Trust IP addresses for inbound mail ?

==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 0.9.5-1
- Linux/BSD distribution name and version: CentOS 7.0
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx):Nginx
- Manage mail accounts with iRedAdmin-Pro? No
====

If a configured domain already have email scanned for spam and virus on an external service - then I will assume, that the sending hosts for this service should be bypassed in the postfix config (otherwise RBL checks and some other stuff will most likely fail).

Is it just to add the hosts ip addresses to the /etc/postfix/postscreen_access.cidr - and then mails from these IP's will be omitted from RBL checks, spamassassin and so on ?

/B

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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
  • iRedMail Developers
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  • Registered: 2009-05-06
  • Posts: 31,094

Re: Trust IP addresses for inbound mail ?

Just one domain or all domains?

- For all domains, you can simply disable spam/virus scanning on iRedMail server.
- But for just one domain? you can try to whitelist the IP address and sender domain.