We Pull all SenderScore data on all our IP adressess multiple times per day via reverse lookups.
Including : SPAM Trap hits, SenderScore, Volume Score, Unknown Userscore , Complaintscore, Filterscore
Plus we monitor the following blacklists 24/7 :
b.barracudacentral.org
bl.spamcannibal.org
blacklist.woody.ch
cdl.anti-spam.org.cn
db.wpbl.info
dnsbl.inps.de
drone.abuse.ch
dul.dnsbl.sorbs.net
dynip.rothen.com
images.rbl.msrbl.net
korea.services.net
ohps.dnsbl.net.au
osps.dnsbl.net.au
owps.dnsbl.net.au
probes.dnsbl.net.au
psbl.surriel.com
relays.bl.gweep.ca
residential.block.transip.nl
sbl.spamhaus.org
socks.dnsbl.sorbs.net
spam.rbl.msrbl.net
spamrbl.imp.ch
tor.dnsbl.sectoor.de
ubl.unsubscore.com
virus.rbl.msrbl.net
xbl.spamhaus.org
bl.deadbeef.com
bl.spamcop.net
bogons.cymru.com
combined.abuse.ch
dnsbl.ahbl.org
dnsbl.njabl.org
drone.abuse.ch
dul.ru
fl.chickenboner.biz
ips.backscatterer.org
misc.dnsbl.sorbs.net
omrs.dnsbl.net.au
osrs.dnsbl.net.au
pbl.spamhaus.org
proxy.bl.gweep.ca
rbl.interserver.net
relays.bl.kundenserver.de
ricn.dnsbl.net.au
short.rbl.jp
spam.abuse.ch
spam.spamrats.com
t3direct.dnsbl.net.au
torserver.tor.dnsbl.sectoor.de
virbl.bit.nl
web.dnsbl.sorbs.net
zen.spamhaus.org
bl.emailbasura.org
blackholes.five-ten-sg.com
cbl.abuseat.org
combined.rbl.msrbl.net
dnsbl.cyberlogic.net
dnsbl.sorbs.net
duinv.aupads.org
dyna.spamrats.com
http.dnsbl.sorbs.net
ix.dnsbl.manitu.net
noptr.spamrats.com
orvedb.aupads.org
owfs.dnsbl.net.au
phishing.rbl.msrbl.net
proxy.block.transip.nl
rdts.dnsbl.net.au
relays.nether.net
rmst.dnsbl.net.au
smtp.dnsbl.sorbs.net
spam.dnsbl.sorbs.net
spamlist.or.kr
tor.ahbl.org
ubl.lashback.com
virus.rbl.jp
wormrbl.imp.ch
zombie.dnsbl.sorbs.net