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
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