cbl.anti-spam.org.cn
CASA CBL
listed (210 ms)
cblplus.anti-spam.org.cn
CASA CBL+
listed (372 ms)
cblless.anti-spam.org.cn
CASA CBL-
listed (1858 ms)
lookup.dnsbl.iip.lu
IIP Blacklist
listed (47 ms)
ipbl.mailhosts.org
Mailhosts.org IPBL
listed (41 ms)
shortlist.mailhosts.org
Mailhosts.org SHORTLIST
listed (34 ms)
bl.shlink.org
SHLINK bl
listed (164 ms)
dyn.shlink.org
SHLINK dyn
listed (169 ms)
xs.surbl.org
SURBL xs (snowshoe and pill domains)
listed (162 ms)
hostkarma.junkemailfilter.com
info
listed (205 ms)
srn.surgate.net
info
listed (830 ms)
dnsbl-1.uceprotect.net
UCEPROTECT Level 1
not listed (28 ms)
dnsbl-2.uceprotect.net
UCEPROTECT Level 2
not listed (39 ms)
dnsbl-3.uceprotect.net
UCEPROTECT Level 3
not listed (33 ms)
dnsbl.dronebl.org
DroneBL
not listed (48 ms)
dnsbl.sorbs.net
SORBS Aggregate zone
not listed (24 ms)
0spam.fusionzero.com
0spam DNSBL
not listed (158 ms)
0spam-killlist.fusionzero.com
0spam KillList
not listed (163 ms)
combined.abuse.ch
abuse.ch combined zone
not listed (41 ms)
drone.abuse.ch
abuse.ch FastFlux Tracker
not listed (39 ms)
spam.abuse.ch
abuse.ch spam blacklist
not listed (39 ms)
httpbl.abuse.ch
abuse.ch Web abuse Tracker
not listed (38 ms)
ipbl.zeustracker.abuse.ch
abuse.ch ZeuS Tracker IP
not listed (26 ms)
rbl.abuse.ro
abuse.ro IP RBL
not listed (26 ms)
spam.dnsbl.anonmails.de
anonmails.de DNSBL
not listed (757 ms)
dnsbl.anticaptcha.net
AntiCaptcha.NET IPv4
not listed (13 ms)
orvedb.aupads.org
ANTISPAM-UFRJ orvedb
not listed (22114 ms)
rsbl.aupads.org
ANTISPAM-UFRJ rsbl
not listed (22111 ms)
l2.apews.org
APEWS Level 2
not listed (37 ms)
aspews.ext.sorbs.net
ASPEWS Listings
not listed (379 ms)
dnsbl.aspnet.hu
ASPnet DNSBL/URIBL
not listed (25024 ms)
ips.backscatterer.org
Backscatterer.org
not listed (55 ms)
b.barracudacentral.org
Barracuda Reputation Block List
not listed (152 ms)
bb.barracudacentral.org
Barracuda Reputation Block List (for SpamAssassin)
not listed (151 ms)
list.bbfh.org
BBFH Level 1
not listed (634 ms)
l1.bbfh.ext.sorbs.net
BBFH Level 1 (@SORBS)
not listed (52 ms)
l2.bbfh.ext.sorbs.net
BBFH Level 2 (@SORBS)
not listed (37 ms)
l3.bbfh.ext.sorbs.net
BBFH Level 3 (@SORBS)
not listed (53 ms)
l4.bbfh.ext.sorbs.net
BBFH Level 4 (@SORBS)
not listed (40 ms)
list.blogspambl.com
Blog Spam Blacklist
not listed (637 ms)
bsb.empty.us
Blog Spam Blocklist (empty.us)
not listed (65 ms)
bsb.spamlookup.net
Blog Spam Blocklist (spamlookup.net)
not listed (33 ms)
blacklist.sci.kun.nl
C&CZ's own black list
not listed (64 ms)
cdl.anti-spam.org.cn
CASA CDL
not listed (1808 ms)
cbl.abuseat.org
CBL
not listed (360 ms)
rbl.choon.net
choon.net IPv4 DNSBL
not listed (687 ms)
bogons.cymru.com
Cymru Bogon List
not listed (161 ms)
v4.fullbogons.cymru.com
Cymru Fullbogon IPv4 List
not listed (134 ms)
tor.dan.me.uk
dan.me.uk (all tor nodes)
not listed (52 ms)
torexit.dan.me.uk
dan.me.uk (only tor exit nodes)
not listed (67 ms)
rbl.dns-servicios.com
DNS-SERVICIOS RBL
not listed (90 ms)
dnsbl.ipocalypse.net
dnsbl.ipocalypse.net
not listed (25024 ms)
dnsbl.mags.net
dnsbl.mags.net
not listed (124 ms)
dnsbl.rv-soft.info
dnsbl.rv-soft.info
not listed (40 ms)
vote.drbl.caravan.ru
DRBL vote node caravan.ru
not listed (30 ms)
vote.drbldf.dsbl.ru
DRBL vote node dsbl.ru
not listed (25024 ms)
vote.drbl.gremlin.ru
DRBL vote node gremlin.ru
not listed (1627 ms)
work.drbl.caravan.ru
DRBL work node caravan.ru
not listed (31 ms)
work.drbldf.dsbl.ru
DRBL work node dsbl.ru
not listed (25027 ms)
work.drbl.gremlin.ru
DRBL work node gremlin.ru
not listed (29 ms)
bl.drmx.org
DrMX
not listed (216 ms)
rbl.efnet.org
EFnet RBL
not listed (158 ms)
rbl.efnetrbl.org
EFnet RBL mirror
not listed (159 ms)
tor.efnet.org
EFnet TOR
not listed (167 ms)
bl.emailbasura.org
emailbasura.org
not listed (25024 ms)
rbl.fasthosts.co.uk
Fasthosts RBL
not listed (45 ms)
fnrbl.fast.net
fnrbl.fast.net
not listed (137 ms)
hil.habeas.com
Habeas Infringer List
not listed (72 ms)
spamrbl.imp.ch
ImproWare IP based spamlist
not listed (94 ms)
wormrbl.imp.ch
ImproWare IP based wormlist
not listed (92 ms)
dnsbl.inps.de
inps.de-DNSBL
not listed (28 ms)
rbl.interserver.net
InterServer BL
not listed (147 ms)
any.dnsl.ipquery.org
IPQuery.org any
not listed (22109 ms)
backscat.dnsl.ipquery.org
IPQuery.org backscat
not listed (25024 ms)
netblock.dnsl.ipquery.org
IPQuery.org netblock
not listed (22110 ms)
relay.dnsl.ipquery.org
IPQuery.org relay
not listed (22109 ms)
single.dnsl.ipquery.org
IPQuery.org single
not listed (22110 ms)
mail-abuse.blacklist.jippg.org
JIPPG's RBL Project (mail-abuse Listings)
not listed (301 ms)
dnsbl.justspam.org
JustSpam.org
not listed (1000 ms)
dnsbl.kempt.net
Kempt.net DNS Black List
not listed (188 ms)
spamlist.or.kr
KISA-RBL
not listed (374 ms)
relays.bl.kundenserver.de
kundenserver.de relays
not listed (27 ms)
spamguard.leadmon.net
Leadmon.Net's SpamGuard Listings (LNSG)
not listed (141 ms)
dnsbl.madavi.de
Madavi:BL
not listed (35 ms)
bl.mailspike.net
Mailspike Blacklist
not listed (84 ms)
z.mailspike.net
Mailspike Zero-hour Data
not listed (77 ms)
bl.mav.com.br
MAV BL
not listed (168 ms)
cidr.bl.mcafee.com
McAfee RBL
not listed (203 ms)
rbl.megarbl.net
MegaRBL.net
not listed (72 ms)
combined.rbl.msrbl.net
MSRBL combined
not listed (55 ms)
images.rbl.msrbl.net
MSRBL images
not listed (54 ms)
phishing.rbl.msrbl.net
MSRBL phishing
not listed (57 ms)
spam.rbl.msrbl.net
MSRBL spam
not listed (55 ms)
virus.rbl.msrbl.net
MSRBL virus
not listed (54 ms)
web.rbl.msrbl.net
MSRBL web
not listed (54 ms)
relays.nether.net
nether.net (relays)
not listed (28 ms)
unsure.nether.net
nether.net (unsure)
not listed (26 ms)
ix.dnsbl.manitu.net
NiX Spam DNSBL
not listed (51 ms)
no-more-funn.moensted.dk
no-more-funn
not listed (30 ms)
nospam.ant.pl
nospam.ant.pl
not listed (101 ms)
dyn.nszones.com
nsZones.com Dyn
not listed (34 ms)
sbl.nszones.com
nsZones.com SBL
not listed (30 ms)
bl.nszones.com
nsZones.com SBL+Dyn
not listed (33 ms)
dnsbl.openresolvers.org
Open Resolver Check
not listed (22110 ms)
rbl.orbitrbl.com
ORBITrbl
not listed (20 ms)
netblock.pedantic.org
Pedantic.org netblock
not listed (85 ms)
spam.pedantic.org
Pedantic.org spam
not listed (82 ms)
pofon.foobar.hu
pofon.foobar.hu
not listed (59 ms)
rbl.polarcomm.net
Polar Communications Admin RBL
not listed (164 ms)
dnsbl.proxybl.org
proxyBL
not listed (25024 ms)
psbl.surriel.com
PSBL (Passive Spam Block List)
not listed (133 ms)
all.rbl.jp
RBL.JP all
not listed (1111 ms)
short.rbl.jp
RBL.JP short
not listed (307 ms)
virus.rbl.jp
RBL.JP virus
not listed (300 ms)
rbl.schulte.org
rbl.schulte.org
not listed (251 ms)
rbl.talkactive.net
rbl.talkactive.net
not listed (57 ms)
access.redhawk.org
Redhawk.org
not listed (202 ms)
dnsbl.rizon.net
Rizon RBL/DNSBL
not listed (12465 ms)
dynip.rothen.com
rothen.com DynIp
not listed (137 ms)
dul.ru
Russian Dial-up User List
not listed (46 ms)
dnsbl.rymsho.ru
Rymsho's DNSBL
not listed (29 ms)
all.s5h.net
s5h.net IPv4 RBL
not listed (297 ms)
tor.dnsbl.sectoor.de
sectoor TOR blacklist
not listed (30 ms)
exitnodes.tor.dnsbl.sectoor.de
sectoor TOR blacklist (exit nodes)
not listed (31 ms)
bl.score.senderscore.com
SenderScore
not listed (84 ms)
problems.dnsbl.sorbs.net
SORBS Aggregate zone (problems)
not listed (78 ms)
proxies.dnsbl.sorbs.net
SORBS Aggregate zone (proxies)
not listed (23 ms)
relays.dnsbl.sorbs.net
SORBS Aggregate zone (relays)
not listed (24 ms)
safe.dnsbl.sorbs.net
SORBS Aggregate zone (safe)
not listed (49 ms)
dul.dnsbl.sorbs.net
SORBS Dynamic IP Addresses
not listed (24 ms)
zombie.dnsbl.sorbs.net
SORBS hijacked networks
not listed (26 ms)
block.dnsbl.sorbs.net
SORBS Hosts demanding never be tested by SORBS
not listed (27 ms)
escalations.dnsbl.sorbs.net
SORBS netblocks of spam supporting service providers
not listed (24 ms)
http.dnsbl.sorbs.net
SORBS Open HTTP Proxies
not listed (24 ms)
misc.dnsbl.sorbs.net
SORBS Open other Proxies
not listed (24 ms)
smtp.dnsbl.sorbs.net
SORBS Open SMTP relays
not listed (160 ms)
socks.dnsbl.sorbs.net
SORBS Open SOCKS Proxies
not listed (23 ms)
spam.dnsbl.sorbs.net
SORBS Spamhost (any time)
not listed (24 ms)
recent.spam.dnsbl.sorbs.net
SORBS Spamhost (last 28 days)
not listed (24 ms)
new.spam.dnsbl.sorbs.net
SORBS Spamhost (last 48 hours)
not listed (24 ms)
old.spam.dnsbl.sorbs.net
SORBS Spamhost (last year)
not listed (24 ms)
web.dnsbl.sorbs.net
SORBS Vulnerable formmailers
not listed (23 ms)
korea.services.net
South Korean Network Blocking List
not listed (158 ms)
backscatter.spameatingmonkey.net
Spam Eating Monkey SEM-BACKSCATTER
not listed (150 ms)
badnets.spameatingmonkey.net
Spam Eating Monkey SEM-BADNETS
not listed (150 ms)
bl.spameatingmonkey.net
Spam Eating Monkey SEM-BLACK
not listed (157 ms)
netbl.spameatingmonkey.net
Spam Eating Monkey SEM-NETBLACK
not listed (140 ms)
singlebl.spamgrouper.com
Spam Grouper IP only list
not listed (5207 ms)
netblockbl.spamgrouper.com
Spam Grouper Net block list
not listed (17253 ms)
all.spam-rbl.fr
Spam-RBL.fr
not listed (54 ms)
bl.spamcannibal.org
SpamCannibal
not listed (25071 ms)
dnsbl.spam-champuru.livedoor.com
SpamChampuru DNSBL
not listed (12686 ms)
bl.spamcop.net
SpamCop Blocking List
not listed (547 ms)
pbl.spamhaus.org
Spamhaus PBL Policy Block List
not listed (247 ms)
sbl.spamhaus.org
Spamhaus SBL Spamhaus Block List
not listed (71 ms)
sbl-xbl.spamhaus.org
Spamhaus SBL-XBL Combined Block List
not listed (112 ms)
xbl.spamhaus.org
Spamhaus XBL Exploits Block List
not listed (284 ms)
zen.spamhaus.org
Spamhaus ZEN Combined Block List
not listed (158 ms)
feb.spamlab.com
SpamLab FEB
not listed (135 ms)
rbl.spamlab.com
SpamLab RBL
not listed (158 ms)
all.spamrats.com
SpamRATS! all
not listed (134 ms)
dyna.spamrats.com
SpamRATS! Dyna
not listed (167 ms)
noptr.spamrats.com
SpamRATS! NoPtr
not listed (173 ms)
spam.spamrats.com
SpamRATS! Spam
not listed (193 ms)
spamsources.fabel.dk
spamsources.fabel.dk
not listed (33 ms)
bl.spamstinks.com
SpamStinks.com DNSBL
not listed (148 ms)
badhost.stopspam.org
StopSpam.org badhost
not listed (13018 ms)
block.stopspam.org
StopSpam.org block
not listed (13611 ms)
dnsbl.stopspam.org
StopSpam.org dnsbl
not listed (12963 ms)
dul.pacifier.net
StopSpam.org dul
not listed (173 ms)
multi.surbl.org
SURBL multi (Combined SURBL list)
not listed (28 ms)
dnsbl.swiftbl.org
SwiftBL
not listed (22113 ms)
dnsrbl.swinog.ch
Swinog DNSRBL
not listed (30 ms)
bl.technovision.dk
Technovision Spamsource List
not listed (22111 ms)
st.technovision.dk
TechnoVision SpamTrap
not listed (31 ms)
opm.tornevall.org
TornevallNET DNSBL
not listed (854 ms)
rbl2.triumf.ca
TRIUMF.ca DNSBL
not listed (172 ms)
truncate.gbudb.net
truncate.gbudb.net
not listed (133 ms)
dnsbl-0.uceprotect.net
UCEPROTECT Level 0
not listed (22 ms)
ubl.unsubscore.com
Unsubscribe Blacklist UBL
not listed (202 ms)
free.v4bl.org
V4BL-FREE/DDNSBL-FREE
not listed (351 ms)
ip.v4bl.org
V4BL/DDNSBL
not listed (5211 ms)
virbl.dnsbl.bit.nl
Virbl
not listed (39 ms)
dnsbl.webequipped.com
WebEquipped.com block list
not listed (45 ms)
blacklist.woody.ch
Woody's SMTP Blacklist IPv4
not listed (65 ms)
db.wpbl.info
WPBL - Weighted Private Block List
not listed (193 ms)
bl.blocklist.de
www.blocklist.de
not listed (61 ms)
dnsbl.zapbl.net
ZapBL DNSRBL
not listed (47 ms)
blackholes.wirehub.net
info
not listed (51 ms)
dev.null.dk
info
not listed (31 ms)
dialups.mail-abuse.org
info
not listed (195 ms)
dnsbl.abuse.ch
info
not listed (41 ms)
dnsbl.antispam.or.id
info
not listed (137 ms)
new.dnsbl.sorbs.net
info
not listed (24 ms)
old.dnsbl.sorbs.net
info
not listed (52 ms)
recent.dnsbl.sorbs.net
info
not listed (23 ms)
spam.olsentech.net
info
not listed (54 ms)
bl.tiopan.com
info
not listed (22117 ms)
blocked.hilli.dk
info
not listed (59 ms)
cart00ney.surriel.com
info
not listed (199 ms)
dialup.blacklist.jippg.org
info
not listed (304 ms)
dialups.visi.com
info
not listed (202 ms)
dnsbl.tornevall.org
info
not listed (46 ms)
duinv.aupads.org
info
not listed (22110 ms)
black.junkemailfilter.com
info
not listed (196 ms)
intruders.docs.uu.se
info
not listed (63 ms)
msgid.bl.gweep.ca
info
not listed (61 ms)
proxy.bl.gweep.ca
info
not listed (144 ms)
pss.spambusters.org.ar
info
not listed (40 ms)
rbl.snark.net
info
not listed (74 ms)
relays.bl.gweep.ca
info
not listed (61 ms)
relays.mail-abuse.org
info
not listed (25025 ms)
bl.konstant.no
info
not listed (854 ms)
bl.suomispam.net
info
not listed (27 ms)
dnsbl.cobion.com
info
not listed (59 ms)
projecthoneypot.org
info
not listed (35 ms)
dnsbl.net.ua
info
not listed (14 ms)
forbidden.icm.edu.pl
info
not listed (81 ms)
rbl.blockedservers.com
info
not listed (51 ms)
rbl.rbldns.ru
info
not listed (2032 ms)
rep.mailspike.net
info
not listed (131 ms)
spam.rbl.blockedservers.com
info
not listed (53 ms)
rbl.lugh.ch
info
not listed (21 ms)
bad.psky.me
A Free Modern RBL
not listed (19 ms)
bl.nosolicitado.org
info
not listed (258 ms)
bl.scientificspam.net
info
not listed (25 ms)
list.quorum.to
Collaborative mail filter Quorum has been shut down
not listed (185 ms)
netscan.rbl.blockedservers.com
info
not listed (54 ms)
rbl.iprange.net
info
not listed (25030 ms)
singular.ttk.pte.hu
info
not listed (57 ms)
rbl.scrolloutf1.com
info
not listed (29 ms)
dnsrbl.org
info
not listed (192 ms)
blackholes.five-ten-sg.com
info
not listed (211 ms)
blackholes.intersil.net
info
not listed (25027 ms)
dnsbl.rangers.eu.org
info
not listed (48 ms)
t1.dnsbl.net.au
info
not listed (20 ms)