==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release):
- Deployed with iRedMail Easy or the downloadable installer?
- Linux/BSD distribution name and version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Web server (Apache or Nginx):
- Manage mail accounts with iRedAdmin-Pro?
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====
Iredmail version     1.6.8
Deplyed with downloadable versio
Ubuntu 22.04
Mysql
Nginx
Not pro yet

I have setup the mailserver and are now testing if we are ready for production. Testing blocklists with Spamhaus tester I get this error

This is a test of EHLO host blocking via the Public Mirrors Domain Blocklist (DBL):

This email was delivered, but it should have been rejected during the SMTP session. Your MX is not configured to use SMTP-level block listing for the block list for this test.

What have I done wrong? Other tests seems all ok from other providers

egards

Anders Yuran