On Mon, 24 Aug 2009, Schwalbe, Oliver wrote:

Helo Newsgroup,

i will integrate an DNSBL/RBL-Blacklist to avoid SPAM.
So i insert a new row in my main.cf

main.cf before:

[snip]

main.cf after:

smtpd_recipient_restrictions =  permit_mynetworks,
                                                reject_invalid_hostname,
                                                reject_non_fqdn_hostname,
                                                reject_non_fqdn_sender,
                                                reject_non_fqdn_recipient,

reject_unknown_sender_domain,

reject_unknown_recipient_domain,
                                                reject_unauth_pipelining,
                                                reject_unauth_destination,
                                                reject_rbl_client
zen.spamhouse.org,     <-- new Row inserted

should be:

  reject_rbl_client zen.spamhaus.org

                                                permit


After restarting postfix (rcpostfix restart) i can't get any mails from
external domains.
External senders received the following error-message

The error is because you misspelled the RBL as indicated above.

   ----- The following addresses had permanent fatal errors -----
<[email protected]>
    (reason: 554 5.7.1 Service unavailable; Client host [64.12.206.41]
blocked
using zen.spamh
ouse.org; This is not the DNSBL you're looking for.)

   ----- Transcript of session follows -----
... while talking to mail.sachsentrans.de.:
>>> DATA
<<< 554 5.7.1 Service unavailable; Client host [64.12.206.41] blocked using
zen.spamhouse.org; This is not the DNSBL you're looking for.
554 5.0.0 Service unavailable
<<< 554 5.5.1 Error: no valid recipients


Can anyone help?
Thanks

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