If you've been hammered with spam from .work and .science TLDs chances are your users are in those hated spammers databases. I'm pretty sure you'll soon find your service been hammered from the following TLDs:
This is a postfix file. So just use "@.tld" in your blacklist if using IredAdmin-Pro. E.g.: "@.work" (without quotes) will reject all messages from .work TLD. I feel comfortable doing this because whitelist in iRedMail-Pro takes precedence over Blacklist. So if yourfriend.work needs to communicate with your server or users you can always whitelist that specific domain adding it to the whitelist. All other .work domains will remain blocked.
#REJECT FROM
/\.asia$/ REJECT Mail from .asia not accepted
/\.accountant$/ REJECT Mail from .accountant not accepted <= relatively manageable
/\.bid$/ REJECT Mail from .bid not accepted
/\.cc$/ REJECT Mail from .cc not accepted
#/\.cn$/ REJECT Mail from .cn not accepted <= manageable
/\.cricket$/ REJECT Mail from .cricket not accepted
/\.date$/ REJECT Mail from .date not accepted
/\.download$/ REJECT Mail from .download not accepted <= massive spam sourcing from this TLD
#/\.eu$/ REJECT Mail from .eu not accepted <= manageable
/\.faith$/ REJECT Mail from .faith not accepted
/\.gr$/ REJECT Mail from .gr not accepted
/\.help$/ REJECT Mail from .help not accepted
#/\.info$/ REJECT Mail from .info not accepted <= massive spam sourcing from this TLD
/\.jp$/ REJECT Mail from .jp not accepted
/\.link$/ REJECT Mail from .link not accepted
/\.loan$/ REJECT Mail from .loan not accepted
/\.my$/ REJECT Mail from .my not accepted
/\.name$/ REJECT Mail from .name not accepted
/\.ninja$/ REJECT Mail from .ninja not accepted
/\.pw$/ REJECT Mail from .pw not accepted
/\.racing$/ REJECT Mail from .racing not accepted
/\.party$/ REJECT Mail from .party not accepted <= massive spam sourcing from this TLD
/\.review$/ REJECT Mail from .review not accepted <= massive spam sourcing from this TLD
/\.ro$/ REJECT Mail from .ro not accepted
/\.science$/ REJECT Mail from .science not accepted <= massive spam sourcing from this TLD
/\.sg$/ REJECT Mail from .sg not accepted
/\.space$/ REJECT Mail from .space not accepted
/\.uno$/ REJECT Mail from .uno not accepted
/\.us$/ REJECT Mail from .us not accepted <= manageable
/\.top$/ REJECT Mail from .top not accepted <= massive spam sourcing from this TLD
/\.trade$/ REJECT Mail from .trade not accepted
/\.vn$/ REJECT Mail from .vn not accepted
/\.wang$/ REJECT Mail from .wang not accepted
/\.webcam$/ REJECT Mail from .webcam not accepted
/\.win$/ REJECT Mail from .win not accepted
/\.work$/ REJECT Mail from .work not accepted <= massive spam sourcing from this TLD
/\.xyz$/ REJECT Mail from .xyz not accepted <= massive spam sourcing from this TLD
I also have a /24 blacklist of the most common spammers that have hit my boxes for the last year or so (these are not part of the DNSBL listed IPs). I'll be happy to share it but I'm not sure whether to make it public here. Besides, it shouldn't fit everyone's purposes except my own I guess.
Last but not least, this is a list of heavily spamming sourcing/resolvable domains. I block them all without exception and the list seems to grow as time goes by. Don't be fooled by the message "From"; make sure to always verify in your logs the source IP and the domain name before blocking. The following are all confirmed from me. Read through them in case you want to exclude any.
To add them to your blacklist, do the same as above; e.g: "@.onlinenewdeadlinetips.info" without quotes will block all emails from that domain and subdomains.
NOTE: I'M NOT SURE HOW WELL AMAVIS HANDLES THESE RELATIVELY BIG LISTS. I DO KNOW THAT IT PUTS LOAD ON THE SERVICE. Most of the time, I use postix sender_access to block or allow domains instead.
amadenall.com
amazon-holiday-gifts.com
bestbuysgifts.com
burnfatquiicker.com
ccboei.com
kohlsholidays.com
lettermagicaln0rth.com
onlinenewdeadlinetips.info
onlineyachtinformation.info
onnetdigital.com
samsclubholidays.com
stequimet.com
therlap.com
travelonlineplans.info
vationsely.com
airmenism.com
beyondstyletrends.com
biginventoryclearance.com
com-lagwen.eu
com-owearrows.eu
cutthecals.com
getyousizzleon.com
gustabvusparking.info
perseases.com
prespearated.info
screenberritor.com
trendylocaleats.com
unifician.com
burnfatfacts.com
careerchangeresumes.net
collocaay.com
customer-followup.net
destroyweight.com
donekit.com
getallbelizevacays.info
partnall.com
perliteranger.com
thekingrewards.com
agreathotelstaytonight.info
allcaazon.com
allthegreatwaystofly.info
anewhomeandbizphone.info
droptheextrapoundage.info
frostmount.eu
getbestpresentsideas.info
getbestyachtoptions.info
getthebestgreecetrip.info
getthegoodstrongtooth.info
seetherealafricasafari.info
shopyourwayrewards.com
theallnewtelephonetip.info
thecannabisadviser.com
thegreatnewitaliantrip.info
aspecialnewhotelstay.info
billgatesiq.com
fatblaster2015.com
fiftytwotencolorfulconnections.com
greatnewtrackerinfo.eu
lemazll.com
maleextrem3potent.com
moreandmore5u.com
onlinepassuniversal3.com
protectknowledgeusa3.com
saladison.com
themarquisonmemorial.com
transhhipment.info
7daytryout.com
brightenupyourhouse.eu
buildyourvirtualteam.net
casesforipadandiphone.com
destroyunwanted.com
dinnerrebate.com
elesonline.eu
getallyourbulk.com
getnewholidaycards.eu
helpsavemore.com
maximbrain.com
newpointclaimyourreward.eu
newrentalonlinecharter.eu
planonlinetraveltips.eu
radionerd.com
suvallnewsavings.eu
tapartead.com
thetaxtli.com
trynewspaceheater.eu
endognath.com
findnewspecialsuvspecs.info
newphonesetupinformation.eu
onlinenewplaninfo.eu
seegreatnewlightspecials.eu
acequizshows.com
comparistor.com
crushmolecular.com
dressop.eu
eightyfourthreeterrificvictors.com
holidaymenspecialr3ports.com
linktrac16.com
newschannnelusa.com
samsclubrewrds.com
twentysixaccessiblechoices.com
usa24channelstationn.com
collectbmw.com
contactmasterhi4.com
linksoflondonrings.net
misbecomingness.com
newsusatopbreakin3.com
russiansinlatvia.com
tamtrk.com
uviofertas.es
boomtoy.com
amerigoviaggi.it
ammaall.com
axtjw.org
fastestloansever.com
germphotos.com
pinpics.com
xmasholidayloans.com
bannersnack.com
dockranger.com
dontrunoutofpaper.com
everestps.com
fiftyfoureightinterestingopportunities.com
masterbloodsugar.com
seventyeightsixpleasantopportunities.com
synchronybank.com
windowremodel.com
fororepie.com
kholsforxmas.com
movemends.net
rfgcpa.com
rrcamp.com
sccye.com
scooponlinedeals.com
sponsormails.com
supersmartfast.com
suprevolcan.com
anrianshed.com
applicaea.com
ereaan.com
etcbank.com
garhega.com
generationshow.com
hostwinds.com
moteninvest.com
thronesia.com
vglasshoya.com
weaeathhed.com
bazarmex.com
buildaofficechair.com
fiftynineonemountainouscontacts.com
alancarrie.com
alarmproduction.com
coanshed.com
elevateintelligent.com
highiqcount.com
japhire.com
snapate.com
thirtytwosixbroadchoices.com
anished.com
ateafzo.com
blacklightdown.com
disregative.com
eaherscor.com
fortythreeninelovelyselections.com
fruittohome.com
hambursts.com
healthwellexistence.com
lipost1.net
mercenta.com
thensity.com
weallhed.com
betweenoutpattern.net
insidersmarketupdate.org
satisfyinggain.com
2016onlineextensiondate.com
autopartsspecialsnow.com
banslot.com
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helpimprovebloodflow.com
hiatrix.com
luquous.com
masleaness.com
mondinue.com
revolutionarysensor.com
secretshoppingsociety.com
vajrayal.com
yipit.com
alttrig.com
bitehunters.com
bodyslimmingeffect.com
charactice.com
gearoof.com
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moougage.com
reformmemory.com
blogstosucceedwith.com
digitalpowercable.com
eightysevensixastonishingjoins.com
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koworki.com
liveabovetheaverage.com
moneyadvancepay.com
polyglassgood.com
3x62z.com
3y3wj.com
addsrapt.com
blindstars.com
ewesnooks.com
laxaesop.com
quotit.com
vspectator.com
cleteed.com
ehased.com
enitse.us
euhqog.us
fromwhisk.com
fuowze.us
ketgus.us
rambler.ru
caadacceus.com
dvmlocal.com
fatedclans.com
galaei.com
goingdirectly.com
ontowag.com
royehce.com
water4office.com
allthenewestledspecials.com
astieve.com
dietsschwa.com
drrefinance.com
getonlinenewextensioninfo.com
getvehicletracking.org
hoavelll.com
hullobrief.com
kieftain.com
pukeeel.com
see2again.com
seethelatestledtips.com
sierrayacht.com
thirtynamesaker.com
aljedeed.com
brewhaiti.com
fu-kbook.com
gammamx.com
grahampetpackaging.uk
manga-doujin.com
oarsdais.com
plshe.com
ribosomet.com
senatomy.info
vernorvinge.com
astirblush.com
audiowaltz.com
chowtal.com
cytoplator.com
eoaga.com
farsimoodle.com
flashlightnewledspecials.com
flyerdopy.com
fortytwotensuccessfulsources.com
greatnewonlinephonespecials.com
limodivas.com
loyalclog.com
newsuvonlinespecials.com
oozesdared.com
otakuretreat.com
polyvores.cc
scanbrine.com
sexifood.com
updatednewextensioninfo.com
updatedonlineextensioninfo.com
balmyideal.com
internetmsgsrvc.com
bagbye.com
amirslog.com
callthenewonlinesetup.com
publicreportinforesult.com
rpfactions.com
scanonlinenewresults.com
seethelatestsuvsavings.com
thirtyninenineheavenlyawakenings.com
wwwheathrow.com
wwwstansted.com
adingit.com
astearnma.com
bestnewonlinesetupinfo.com
billycottage.com
caringupright.com
charterprivatejetspecials.com
considerate-aliveness.com
fallsavingsonlinesuvs.com
forheari.com
frasthip.com
frieyeness.com
greatnewsilverspecials.com
readyourscanresults.com
represider.com
scannewonlineresults.com
sovrinti.com
swiftwebs.com
ticsbinge.com
updatedextensiondeadline.com
verifythenextextension.com
youngblog.com
ifiwno.us
nicerwrist.com
ragessilt.com
rugbylist.com
scoldnit.com
yearlysportsrecords.com
updatednewflashlightinfo.com
comovieron.com
retailsto0regiftcard2015.com
vootaabavee.com
yourehiredconfir4m.com
aatvea.us
applebvoucher4.com
buildstoneideas.com
businessnewonlinesetup.com
cleanseplenty.com
dropsspout.com
ediorso.com
fallendevils.com
familydinnrchill33.com
flashlightinventoryinfo.com
flynewjetcharter.com
fpapiles.com
frearnip.com
frilehip.com
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getgreatnewimplanttips.com
grabanewflashlightnow.com
infoproces.ru
kunudh.us
lmewpa.us
ozouxy.us
poelauda.com
rcptnum8867.com
seethenewextensioninfo.com
seeyournewonlinereports.com
seventil.com
szexpress08.com
theparalegalresource.net
xnubuf.us
derparruh.com
fiftyeightpleasantoptionals.com
rillstints.com
seimess.com
tabletizing.com
vacuba.us
raybanane.com
123collegefinancialaidexperts.com
abusinessco.com
accelnewsletter.com
avrickincnewsletter.com
bcmanagementonline.com
bestemailsend.com
bizcardsonline.net
bsmnewsletter.com
businesstrainingnewsletter.com
colson-library.com
crawfordandobriencasestudies.com
databasesuperstore.com
emailblastusa.com
emailsendonline.com
femail9.com
giftingwarriorsnewsletter.com
gvmspecials.com
gvnewsletters.com
idnewsletters.com
lacomputerfair.net
lawbooksnewsletter.com
learntoflyhelicoptersnewsletter.com
legendfinancialadvisorsnewsletter.com
magazineinfoline.com
merchantaccountapp.net
moneymultipliernewsletter.com
mulberribushkidsnewsletter.com
newslettersend.net
orangebeenewsletter.com
ourofferstoday.com
patientfinancingdental.com
quitvolunteeringirs.com
sales-special.com
shfinancialnewsletter.com
sixemail.net
smallbusinesscapital.us
studentloanbailoutnewsletter.com
thebridgenewsletter.com
thisoneisforyou.net
totheindustry.com
usbflashnewsletter.com
brandnewflashlightinfo.com
getyournewestpolicytips.com
lupinstood.com
partyfiled.com
scanreportnewresults.com
seethenewestscanresults.com
yournewvacationtips.com
bedtherapylove3.com
brandnewledspecials.com
charteronlinejetinfo.com
familycoupons3d.com
glowstubed.com
guildtoday.com
onlinenewphonecallinfo.com
rumoneypro.ru
runssally.com
seclaed.com
seeallthenewsuvspecials.com
twentyseventhreebestcontacts.com
weekendshoppingspree3.com
alltheonlinescantips.com
aoje.com
huskyvein.com
itjas.com
locosporths.com
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newonlinescaninfo.com
nudgekits.com
ovationarts.com
seeyourlatestlightspecials.com
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userveil.com
yournewonlinephone.com
buildsocialproof.com
busyplug.com
getallthelatestsuvtips.com
imamoases.com
internetsphonesystem.com
landsbroil.com
limekwat.com
oozepumps.com
ratestoes.com
readthenewscanreports.com
readyourlatestscanreports.com
rentyourprivatejet.com
risershod.com
seenewflashlightinfo.com
seethelatestscanreports.com
takeaprivatejettoday.com
eightyonesixsuccessfulvictors.com
scoffgauls.com
emailsjet.com
findouthowtoraiseiq.com
gayurl.com
healthymaledailyrevw1.com
luciebaby.com
medicarespecialst2015usa.com
mremot.com
onlinenewscanresults.com
reportcreditupdate2015d.com
seethebestsuvspecials.com
seventysevenfouralluringcontacts.com
sheiy.us
aroundboca.com
seeyourlatestextensioninfo.com
stockbale.com
worksarms.com
abidenils.com
alertscore3all.com
healthmenbrakingnews.com
identitycentered53.com
memorybackin4day1.com
metricsents.com
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paydayi.com
phuketdd.com
slowsmerry.com
sofataal.com
appdesignuper.com
bestnewfallroofspecials.com
findallnewsuvsavings.com
intifce.com
livenjasmin.com
meditationthankyou.com
policyonlinenewinfo.com
seethenewlightspecials.com
steakvoucherchill1is.com
findthenewtipstolower.com
hajvip.com
insertdecent.com
readyournewpolicyinfo.com
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rgita.net
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expectantclothe.com
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btc-bci.com
flierpoints.com
glitterbuy.com
hiveleech.com
ogmacod.com
quickbrains.info
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updatedextensioninfo.com
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charaptots.com
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petyatter.com
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uploadhit.com
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laterimes.com
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