Date: Wed, 24 Jan 2007 15:03:06 -0200 From: "=?ISO-8859-1?Q?Gustavo_Feij=F3?=" <feijo.listas@gmail.com> To: freebsd-stable@freebsd.org Subject: Loosing spam fight Message-ID: <8a20e5000701240903q35b89e14k1ab977df62411784@mail.gmail.com>
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Hi there,
I know it's not the right list to write to, but I'll still try a shot.
I'm running sendmail in my FreeBSD box and wish to block mails comming
from domains with no ptr configs.
Am I missing something?
My sendmail-rx.mc is like this
FEATURE(`access_db',`hash -T<TMPF> -o /etc/mail/access.db')dnl
FEATURE(`virtusertable',`hash -o /etc/mail/virtusertable.db')dnl
FEATURE(redirect)dnl
define(`confUSERDB_SPEC', `/etc/mail/userdb.db')dnl
define(`ALIAS_FILE', `/etc/mail/aliases')dnl
FEATURE(`blacklist_recipients')dnl
EXPOSED_USER(`root')dnl
FEATURE(`use_cw_file')dnl
FEATURE(`use_ct_file')dnl
FEATURE(`use_client_ptr')dnl
FEATURE(`delay_checks')dnl
dnl #
dnl # configuracoes de lista de spammers
dnl #
FEATURE(`dnsbl', `dul.dnsbl.sorbs.net', `"550 Mail from "
$`'&{client_addr} " refused - see http://www.dul.dnsbl.sorbs.net/"')
FEATURE(`dnsbl', `sbl.spamhaus.org', `"550 Mail from "
$`'&{client_addr} " refused - see http://www.spamhaus.org/sbl/"')
FEATURE(`dnsbl', `list.dsbl.org', `"550 Mail from " $`'&{client_addr}
" refused - see http://dsbl.org/"')
FEATURE(`dnsbl', `bl.spamcop.net', `"450 Mail from " $`'&{client_addr}
" refused - see http://spamcop.net/bl.shtml"')
dnl #
--
[]'s
chmod000
"Microsoft butterfly is their way of telling you their system has a
lot of @#$ bugs!"
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