On 04.12.17 21:04, Junk wrote:
what i am asking is how to you manage actual IPs of the hosts providing
services.
you apparently mean, addresses of blacklists (below).
What if at some point one of them or more are out of service?
D you monitor it so in case some stop providing the services you remove them or
replace them?
yes, you have to watch for them. However when using high threshold and low
scores, outage of blacklist is not relevant, unless some of them start
responding wiht "blacklisted" for all requests in order to stop eing used.
(this happened multiple times in history)
should this happen with any of the list scored over threshold, you'd have a
problem. Also note that blacklists may require subscription (or at least
their provider's agreement)
Does send mail provide similar functionality to postscreen?
if you mean "sendmail", no, it does not. there actually could exist milter
that provides such functionality for sendmai.
If i understand it correctly this feature allows to stop email from being
delivered before it gets through MTA.
So spam assassin does same filtering but it requires more processing?
yes.
postscreen_dnsbl_threshold = 8
postscreen_dnsbl_action = enforce
postscreen_greet_action = enforce
postscreen_dnsbl_sites =
dnsbl.sorbs.net=127.0.0.10*9
dnsbl.sorbs.net=127.0.0.14*9
zen.spamhaus.org=127.0.0.[10;11]*8
dnsbl.sorbs.net=127.0.0.5*7
zen.spamhaus.org=127.0.0.[4..7]*7
b.barracudacentral.org=127.0.0.2*7
zen.spamhaus.org=127.0.0.3*7
dnsbl.inps.de=127.0.0.2*7
hostkarma.junkemailfilter.com=127.0.0.2*4
dnsbl.sorbs.net=127.0.0.7*4
bl.spamcop.net=127.0.0.2*4
bl.spameatingmonkey.net=127.0.0.[2;3]*4
dnsrbl.swinog.ch=127.0.0.3*4
ix.dnsbl.manitu.net=127.0.0.2*4
psbl.surriel.com=127.0.0.2*4
bl.mailspike.net=127.0.0.[10;11;12]*4
bl.mailspike.net=127.0.0.2*4
zen.spamhaus.org=127.0.0.2*3
score.senderscore.com=127.0.4.[0..20]*3
bl.spamcannibal.org=127.0.0.2*3
dnsbl.sorbs.net=127.0.0.6*3
dnsbl.sorbs.net=127.0.0.8*2
hostkarma.junkemailfilter.com=127.0.0.4*2
dnsbl.sorbs.net=127.0.0.9*2
dnsbl-1.uceprotect.net=127.0.0.2*2
all.spamrats.com=127.0.0.38*2
bl.nszones.com=127.0.0.[2;3]*1
dnsbl-2.uceprotect.net=127.0.0.2*1
dnsbl.sorbs.net=127.0.0.2*1
dnsbl.sorbs.net=127.0.0.4*1
score.senderscore.com=127.0.4.[0..69]*1
dnsbl.sorbs.net=127.0.0.3*1
hostkarma.junkemailfilter.com=127.0.1.2*1
dnsbl.sorbs.net=127.0.0.15*1
ips.backscatterer.org=127.0.0.2*1
bl.nszones.com=127.0.0.5*-1
score.senderscore.com=127.0.4.[90..100]*-1
wl.mailspike.net=127.0.0.[18;19;20]*-2
hostkarma.junkemailfilter.com=127.0.0.1*-2
ips.whitelisted.org=127.0.0.2*-2
list.dnswl.org=127.0.[0..255].0*-2
dnswl.inps.de=127.0.[0;1].[2..10]*-2
list.dnswl.org=127.0.[0..255].1*-3
list.dnswl.org=127.0.[0..255].2*-4
list.dnswl.org=127.0.[0..255].3*-5
--
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
I wonder how much deeper the ocean would be without sponges.
