[Dovecot] dnsbl feature for dovecot

John Fawcett john.ml at erba.tv
Wed Jul 3 04:21:49 EEST 2013

dnsbl's are a popular method to prevent listed ips from making
connections to mta software.

cf. postscreen_dnsbl_sites in postfix

Would it be possible to introduce such a feature in dovecot, so that
connections can be denied
based on a dnsbl lookup (where the precise dnsbls used are configurable)?


More information about the dovecot mailing list