Am 02.10.2014 um 21:39 schrieb Robert Schetterer: > not exact what you want , but may help too > > http://www.postfix.org/postconf.5.html > > check_recipient_ns_access type:table > Search the specified access(5) database for the DNS servers for the > RCPT TO domain, and execute the corresponding action. Note: a result of > "OK" is not allowed for safety reasons. Instead, use DUNNO in order to > exclude specific hosts from blacklists. This feature is available in > Postfix 2.1 and later. > > smtpd_recipient_restrictions = check_recipient_access > hash:/etc/postfix/check_recipient_access, > reject_unknown_recipient_domain, > reject_non_fqdn_recipient, > check_recipient_ns_access > hash:/etc/postfix/for_sale_recipient_ns_access, > > /etc/postfix/for_sale_recipient_ns_access > > ns2.sedoparking.com REJECT the domain is offered at sedo.com/de to buy, > which usally means it has no mailserver > ns1.sedoparking.com REJECT the domain is offered at sedo.com/de to buy, > which usally means it has no mailserver > ns1.fastpark.net REJECT the domain is parked at fastpark.net which > usally means it has no mailserver > ns2.fastpark.net REJECT the domain is parked at fastpark.net which > usally means it has no mailserver
"check_recipient_ns_access" makes little sense for inbound "check_sender_ns_access" is what you want
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