Mercurial > dnsbl
view dnsbl.conf @ 151:0e8ec3c483ce stable-5-29
limit dns resolver timeouts and retry interval
author | carl |
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date | Tue, 27 Mar 2007 15:24:43 -0700 |
parents | 31ff00ea6bfb |
children | 8d7c439bb6fa |
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context main-default { // outbound dnsbl filtering to catch our own customers that end up on the sbl dnsbl localp partial.blackholes.five-ten-sg.com "Mail from %s rejected - local; see http://www.five-ten-sg.com/blackhole.php?%s"; dnsbl local blackholes.five-ten-sg.com "Mail from %s rejected - local; see http://www.five-ten-sg.com/blackhole.php?%s"; dnsbl sbl sbl-xbl.spamhaus.org "Mail from %s rejected - sbl; see http://www.spamhaus.org/query/bl?ip=%s"; dnsbl dul dul.dnsbl.sorbs.net "Mail from %s rejected - dul; see http://www.sorbs.net/lookup.shtml?%s"; dnsbl_list local sbl dul; // outbound content filtering to prevent our own customers from sending spam content on { filter sbl-xbl.spamhaus.org "Mail containing %s rejected - sbl; see http://www.spamhaus.org/query/bl?ip=%s"; uribl multi.surbl.org "Mail containing %s rejected - surbl; see http://www.rulesemporium.com/cgi-bin/uribl.cgi?bl0=1&domain0=%s"; #uribl black.uribl.com "Mail containing %s rejected - uribl; see http://l.uribl.com/?d=%s"; ignore { include "hosts-ignore.conf"; }; tld { include "tld.conf"; }; cctld { include "cctld.conf"; }; html_tags { include "html-tags.conf"; }; html_limit on 20 "Mail containing excessive bad html tags rejected"; html_limit off; host_limit on 20 "Mail containing excessive host names rejected"; host_limit soft 20; }; // backscatter prevention - don't send bounces for mail that we accepted but could not forward // we only send bounces to our own customers env_from unknown { "<>" black; }; // hourly recipient rate limit by smtp auth client id rate_limit 30 { // default #fred 100; // override default limits #joe 10; // "" }; }; context main { dnsbl localp partial.blackholes.five-ten-sg.com "Mail from %s rejected - local; see http://www.five-ten-sg.com/blackhole.php?%s"; dnsbl local blackholes.five-ten-sg.com "Mail from %s rejected - local; see http://www.five-ten-sg.com/blackhole.php?%s"; dnsbl sbl sbl-xbl.spamhaus.org "Mail from %s rejected - sbl; see http://www.spamhaus.org/query/bl?ip=%s"; dnsbl xbl xbl.spamhaus.org "Mail from %s rejected - xbl; see http://www.spamhaus.org/query/bl?ip=%s"; dnsbl dul dul.dnsbl.sorbs.net "Mail from %s rejected - dul; see http://www.sorbs.net/lookup.shtml?%s"; dnsbl_list local sbl dul; content on { filter sbl-xbl.spamhaus.org "Mail containing %s rejected - sbl; see http://www.spamhaus.org/query/bl?ip=%s"; uribl multi.surbl.org "Mail containing %s rejected - surbl; see http://www.rulesemporium.com/cgi-bin/uribl.cgi?bl0=1&domain0=%s"; #uribl black.uribl.com "Mail containing %s rejected - uribl; see http://l.uribl.com/?d=%s"; ignore { include "hosts-ignore.conf"; }; tld { include "tld.conf"; }; cctld { include "cctld.conf"; }; html_tags { include "html-tags.conf"; }; html_limit off; host_limit soft 20; }; env_to { # !! replace this with your domain names # child contexts are not allowed to specify recipient addresses outside these domains # or leave this empty to allow unrestricted child contexts # example.com; }; context whitelist { content off {}; env_to { # dcc_to ok { include "/var/dcc/whitecommon"; }; }; env_from white {}; # white forces all unmatched from addresses (everyone in this case) to be whitelisted # so all mail TO these env_to addresses is accepted }; context abuse { dnsbl_list xbl; content off {}; env_to { abuse@ # no content filtering on abuse reports postmaster@ # "" }; env_from unknown {}; # ignore all parent white/black listing }; context minimal { dnsbl_list sbl dul; content on {}; env_to { }; }; context blacklist { env_to { # dcc_to many { include "/var/dcc/whitecommon"; }; }; env_from black {}; # black forces all unmatched from addresses (everyone in this case) to be blacklisted # so all mail TO these env_to addresses is rejected }; env_from unknown { abuse@ abuse; # replies to abuse reports use the abuse context # dcc_from { include "/var/dcc/whitecommon"; }; }; };