On 11/3/23 05:27, Michel Verdier wrote:
Le 10 mars 2023 Jeremy Ardley a écrit :You may run into problems if your IP address is in a range that is blacklisted due to some addresses being used to spam. I'm not sure if IPv6 ranges have got into that category as yet.spamhaus has a ipv6 drop list. Smaller than ipv4 but some yet https://www.spamhaus.org/drop/
Sort of off topic. I've given up entirely on rbl. Every commented out option has had some type of intermittent failure resulting in lost or delayed valid incoming mail.
I now put up with a tiny fraction of spam that's managed well enough by spamassassin and postscreen
smtpd_recipient_restrictions = permit_sasl_authenticated permit_mynetworks reject_unauth_destination reject_invalid_hostname reject_non_fqdn_hostname reject_non_fqdn_sender reject_non_fqdn_recipient reject_unknown_sender_domain # reject_rbl_client cbl.abuseat.org # reject_rbl_client dnsbl-1.uceprotect.net # reject_rbl_client dnsbl.sorbs.net # reject_rbl_client spam.spamrats.com # reject_rbl_client dyna.spamrats.com # reject_rbl_client noptr.spamrats.com # reject_rbl_client bl.spamcop.net # reject_rbl_client dnsbl.sorbs.net # reject_rbl_client sbl.spamhaus.org # reject_rhsbl_helo dbl.spamhaus.org # reject_rhsbl_reverse_client dbl.spamhaus.org # reject_rhsbl_sender dbl.spamhaus.org # reject_rbl_client cbl.abuseat.org postscreen_access_list = permit_mynetworks postscreen_blacklist_action = drop postscreen_greet_action = enforce -- Jeremy (Lists)