[BlueOnyx:13037] Re: Problem with dnsbl zen.spamhaus.org

[Gerald Waugh]

On 05/17/2013 06:36 AM, Joachim Klein wrote:
> Hy Maurice!
>
> Yes - that´s a good option.
> But why is the server blocking the message, because the client uses SMTP-auth and this 
> should bypass the dnsbl - Or I´m wrong.
> Also the delay_checks are enabled from begin.
>
> I cannot take all the work to check all client IP´s from different providers that the are unlisted.
> This is not my work and maybe also dyn-ip´s are blacklisted.
> Joachim Klein
>
>
>
I believe dynamic IPs are always blacklisted by dnsbls
You need to have your clients with dynamic IPs use there ISP's email server.
Or you night put their IP (maybe a block of IPs) in access db

Gerald