[BlueOnyx:13032] Problem with dnsbl zen.spamhaus.org

[Joachim Klein]

Hy to the list!

I have set up a new Server BO 5108R with AV-Spam-Package from Solarspeed.
Then I have activated the dnsbl "zen.spamhaus.org".

Now when a user wants to sent a mail the programm "thunderbird" respond with
the error message "Relaying denied - IP is listed in zen.spamhaus.org".
The user account on thunderbird is using smtp-auth (tried on port 25 and port 587).
But none of them worked.
For now I have disabled the blacklist.

Any help or info
Thanks
Joachim

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