On May 25 23:50, Ruud H.G. van Tol wrote:
smtpd_helo_restrictions=
[...merge with current settings...]
reject_unknown_hostname,
reject_invalid_hostname,
reject_non_fqdn_hostname,
reject_unknown_client,
reject_non_fqdn_sender, # <---
reject_non_fqdn_recipient,
reject_unknown_sender_domain, # <---
reject_unknown_recipient_domain
I haved added these, hopefully they'll help me quite a bit.
And while you are at it:
smtpd_recipient_restrictions =
[...merge with current settings...]
reject_rbl_client sbl-xbl.spamhaus.org,
reject_rbl_client list.dsbl.org,
reject_rbl_client relays.ordb.org,
reject_rbl_client dnsbl.njabl.org,
reject_rbl_client bl.spamcop.net,
reject_rbl_client dnsbl.ahbl.org,
reject_rbl_client dnsbl.sorbs.net,
reject_rbl_client relays.visi.com,
reject_rhsbl_client blackhole.securitysage.com,
reject_rhsbl_sender blackhole.securitysage.com,
reject_rhsbl_client rhsbl.ahbl.org,
reject_rhsbl_sender rhsbl.ahbl.org,
reject_rhsbl_client rhsbl.sorbs.net
reject_rhsbl_sender rhsbl.sorbs.net,
reject_rhsbl_client block.rhs.mailpolice.com,
reject_rhsbl_sender block.rhs.mailpolice.com,
reject_rhsbl_client dynamic.rhs.mailpolice.com,
reject_rhsbl_sender dynamic.rhs.mailpolice.com,
reject_rhsbl_client bogusmx.rfc-ignorant.org,
reject_rhsbl_sender bogusmx.rfc-ignorant.org,
reject_rhsbl_client dsn.rfc-ignorant.org,
reject_rhsbl_sender dsn.rfc-ignorant.org
I am hesitant to add all these as I am affraid they may remove too much
legit mail. Have you ever found an inability to receive mail from
friends or family who use some of the larger, crappier ISPs such as
Earthlink, AOL, Comcast etc etc? Also; I run my mail server off a
residential (sshhh) connection, do you think half of these BLs would ban
me?
--
Dave Waxman
dave(_at_)waxman(_dot_)org
http://waxman.org/
"The time to relax is when you don't have time for it." - Sydney J. Harris
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