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:
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,
permit
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
permit
After restarting postfix (rcpostfix restart) i can't get any mails from
external domains.
External senders received the following error-message
----- The following addresses had permanent fatal errors -----
< myadr...@mydomain.de>
(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
