lookup.dnsbl.iip.lu
IIP Blacklist
listed (45 ms)
ipbl.mailhosts.org
Mailhosts.org IPBL
listed (173 ms)
shortlist.mailhosts.org
Mailhosts.org SHORTLIST
listed (170 ms)
xs.surbl.org
SURBL xs (snowshoe and pill domains)
listed (28 ms)
dnsbl-1.uceprotect.net
UCEPROTECT Level 1
not listed (101 ms)
dnsbl-2.uceprotect.net
UCEPROTECT Level 2
not listed (347 ms)
dnsbl-3.uceprotect.net
UCEPROTECT Level 3
not listed (273 ms)
dnsbl.dronebl.org
DroneBL
not listed (191 ms)
dnsbl.sorbs.net
SORBS Aggregate zone
not listed (239 ms)
0spam.fusionzero.com
0spam DNSBL
not listed (284 ms)
0spam-killlist.fusionzero.com
0spam KillList
not listed (150 ms)
combined.abuse.ch
abuse.ch combined zone
not listed (39 ms)
drone.abuse.ch
abuse.ch FastFlux Tracker
not listed (37 ms)
spam.abuse.ch
abuse.ch spam blacklist
not listed (39 ms)
httpbl.abuse.ch
abuse.ch Web abuse Tracker
not listed (37 ms)
ipbl.zeustracker.abuse.ch
abuse.ch ZeuS Tracker IP
not listed (76 ms)
rbl.abuse.ro
abuse.ro IP RBL
not listed (174 ms)
spam.dnsbl.anonmails.de
anonmails.de DNSBL
not listed (75 ms)
dnsbl.anticaptcha.net
AntiCaptcha.NET IPv4
not listed (95 ms)
orvedb.aupads.org
ANTISPAM-UFRJ orvedb
not listed (281 ms)
rsbl.aupads.org
ANTISPAM-UFRJ rsbl
not listed (282 ms)
l2.apews.org
APEWS Level 2
not listed (93 ms)
aspews.ext.sorbs.net
ASPEWS Listings
not listed (231 ms)
dnsbl.aspnet.hu
ASPnet DNSBL/URIBL
not listed (23022 ms)
ips.backscatterer.org
Backscatterer.org
not listed (400 ms)
b.barracudacentral.org
Barracuda Reputation Block List
not listed (1030 ms)
bb.barracudacentral.org
Barracuda Reputation Block List (for SpamAssassin)
not listed (234 ms)
list.bbfh.org
BBFH Level 1
not listed (216 ms)
l1.bbfh.ext.sorbs.net
BBFH Level 1 (@SORBS)
not listed (181 ms)
l2.bbfh.ext.sorbs.net
BBFH Level 2 (@SORBS)
not listed (42 ms)
l3.bbfh.ext.sorbs.net
BBFH Level 3 (@SORBS)
not listed (46 ms)
l4.bbfh.ext.sorbs.net
BBFH Level 4 (@SORBS)
not listed (42 ms)
list.blogspambl.com
Blog Spam Blacklist
not listed (213 ms)
bsb.empty.us
Blog Spam Blocklist (empty.us)
not listed (173 ms)
bsb.spamlookup.net
Blog Spam Blocklist (spamlookup.net)
not listed (215 ms)
blacklist.sci.kun.nl
C&CZ's own black list
not listed (318 ms)
cbl.anti-spam.org.cn
CASA CBL
not listed (514 ms)
cblplus.anti-spam.org.cn
CASA CBL+
not listed (12910 ms)
cblless.anti-spam.org.cn
CASA CBL-
not listed (1319 ms)
cdl.anti-spam.org.cn
CASA CDL
not listed (903 ms)
cbl.abuseat.org
CBL
not listed (109 ms)
rbl.choon.net
choon.net IPv4 DNSBL
not listed (690 ms)
bogons.cymru.com
Cymru Bogon List
not listed (211 ms)
v4.fullbogons.cymru.com
Cymru Fullbogon IPv4 List
not listed (421 ms)
tor.dan.me.uk
dan.me.uk (all tor nodes)
not listed (101 ms)
torexit.dan.me.uk
dan.me.uk (only tor exit nodes)
not listed (288 ms)
rbl.dns-servicios.com
DNS-SERVICIOS RBL
not listed (304 ms)
dnsbl.ipocalypse.net
dnsbl.ipocalypse.net
not listed (23022 ms)
dnsbl.mags.net
dnsbl.mags.net
not listed (263 ms)
dnsbl.rv-soft.info
dnsbl.rv-soft.info
not listed (52 ms)
vote.drbl.caravan.ru
DRBL vote node caravan.ru
not listed (37 ms)
vote.drbldf.dsbl.ru
DRBL vote node dsbl.ru
not listed (23022 ms)
vote.drbl.gremlin.ru
DRBL vote node gremlin.ru
not listed (27 ms)
work.drbl.caravan.ru
DRBL work node caravan.ru
not listed (38 ms)
work.drbldf.dsbl.ru
DRBL work node dsbl.ru
not listed (23021 ms)
work.drbl.gremlin.ru
DRBL work node gremlin.ru
not listed (851 ms)
bl.drmx.org
DrMX
not listed (215 ms)
rbl.efnet.org
EFnet RBL
not listed (157 ms)
rbl.efnetrbl.org
EFnet RBL mirror
not listed (159 ms)
tor.efnet.org
EFnet TOR
not listed (157 ms)
bl.emailbasura.org
emailbasura.org
not listed (22107 ms)
rbl.fasthosts.co.uk
Fasthosts RBL
not listed (30 ms)
fnrbl.fast.net
fnrbl.fast.net
not listed (151 ms)
hil.habeas.com
Habeas Infringer List
not listed (81 ms)
spamrbl.imp.ch
ImproWare IP based spamlist
not listed (90 ms)
wormrbl.imp.ch
ImproWare IP based wormlist
not listed (45 ms)
dnsbl.inps.de
inps.de-DNSBL
not listed (27 ms)
rbl.interserver.net
InterServer BL
not listed (155 ms)
any.dnsl.ipquery.org
IPQuery.org any
not listed (22098 ms)
backscat.dnsl.ipquery.org
IPQuery.org backscat
not listed (20059 ms)
netblock.dnsl.ipquery.org
IPQuery.org netblock
not listed (22107 ms)
relay.dnsl.ipquery.org
IPQuery.org relay
not listed (25067 ms)
single.dnsl.ipquery.org
IPQuery.org single
not listed (22104 ms)
mail-abuse.blacklist.jippg.org
JIPPG's RBL Project (mail-abuse Listings)
not listed (265 ms)
dnsbl.justspam.org
JustSpam.org
not listed (27 ms)
dnsbl.kempt.net
Kempt.net DNS Black List
not listed (370 ms)
spamlist.or.kr
KISA-RBL
not listed (334 ms)
relays.bl.kundenserver.de
kundenserver.de relays
not listed (27 ms)
spamguard.leadmon.net
Leadmon.Net's SpamGuard Listings (LNSG)
not listed (137 ms)
dnsbl.madavi.de
Madavi:BL
not listed (33 ms)
bl.mailspike.net
Mailspike Blacklist
not listed (135 ms)
z.mailspike.net
Mailspike Zero-hour Data
not listed (130 ms)
bl.mav.com.br
MAV BL
not listed (339 ms)
cidr.bl.mcafee.com
McAfee RBL
not listed (394 ms)
rbl.megarbl.net
MegaRBL.net
not listed (58 ms)
combined.rbl.msrbl.net
MSRBL combined
not listed (54 ms)
images.rbl.msrbl.net
MSRBL images
not listed (54 ms)
phishing.rbl.msrbl.net
MSRBL phishing
not listed (53 ms)
spam.rbl.msrbl.net
MSRBL spam
not listed (53 ms)
virus.rbl.msrbl.net
MSRBL virus
not listed (53 ms)
web.rbl.msrbl.net
MSRBL web
not listed (53 ms)
relays.nether.net
nether.net (relays)
not listed (21 ms)
unsure.nether.net
nether.net (unsure)
not listed (172 ms)
ix.dnsbl.manitu.net
NiX Spam DNSBL
not listed (865 ms)
no-more-funn.moensted.dk
no-more-funn
not listed (28 ms)
nospam.ant.pl
nospam.ant.pl
not listed (106 ms)
dyn.nszones.com
nsZones.com Dyn
not listed (30 ms)
sbl.nszones.com
nsZones.com SBL
not listed (35 ms)
bl.nszones.com
nsZones.com SBL+Dyn
not listed (29 ms)
dnsbl.openresolvers.org
Open Resolver Check
not listed (22104 ms)
rbl.orbitrbl.com
ORBITrbl
not listed (21 ms)
netblock.pedantic.org
Pedantic.org netblock
not listed (78 ms)
spam.pedantic.org
Pedantic.org spam
not listed (83 ms)
pofon.foobar.hu
pofon.foobar.hu
not listed (94 ms)
rbl.polarcomm.net
Polar Communications Admin RBL
not listed (157 ms)
dnsbl.proxybl.org
proxyBL
not listed (23022 ms)
psbl.surriel.com
PSBL (Passive Spam Block List)
not listed (44 ms)
all.rbl.jp
RBL.JP all
not listed (22107 ms)
short.rbl.jp
RBL.JP short
not listed (22106 ms)
virus.rbl.jp
RBL.JP virus
not listed (22103 ms)
rbl.schulte.org
rbl.schulte.org
not listed (983 ms)
rbl.talkactive.net
rbl.talkactive.net
not listed (53 ms)
access.redhawk.org
Redhawk.org
not listed (525 ms)
dnsbl.rizon.net
Rizon RBL/DNSBL
not listed (22110 ms)
dynip.rothen.com
rothen.com DynIp
not listed (76 ms)
dul.ru
Russian Dial-up User List
not listed (48 ms)
dnsbl.rymsho.ru
Rymsho's DNSBL
not listed (12951 ms)
all.s5h.net
s5h.net IPv4 RBL
not listed (137 ms)
tor.dnsbl.sectoor.de
sectoor TOR blacklist
not listed (43 ms)
exitnodes.tor.dnsbl.sectoor.de
sectoor TOR blacklist (exit nodes)
not listed (40 ms)
bl.score.senderscore.com
SenderScore
not listed (622 ms)
bl.shlink.org
SHLINK bl
not listed (24 ms)
dyn.shlink.org
SHLINK dyn
not listed (24 ms)
problems.dnsbl.sorbs.net
SORBS Aggregate zone (problems)
not listed (24 ms)
proxies.dnsbl.sorbs.net
SORBS Aggregate zone (proxies)
not listed (26 ms)
relays.dnsbl.sorbs.net
SORBS Aggregate zone (relays)
not listed (25 ms)
safe.dnsbl.sorbs.net
SORBS Aggregate zone (safe)
not listed (27 ms)
dul.dnsbl.sorbs.net
SORBS Dynamic IP Addresses
not listed (107 ms)
zombie.dnsbl.sorbs.net
SORBS hijacked networks
not listed (150 ms)
block.dnsbl.sorbs.net
SORBS Hosts demanding never be tested by SORBS
not listed (46 ms)
escalations.dnsbl.sorbs.net
SORBS netblocks of spam supporting service providers
not listed (25 ms)
http.dnsbl.sorbs.net
SORBS Open HTTP Proxies
not listed (28 ms)
misc.dnsbl.sorbs.net
SORBS Open other Proxies
not listed (824 ms)
smtp.dnsbl.sorbs.net
SORBS Open SMTP relays
not listed (24 ms)
socks.dnsbl.sorbs.net
SORBS Open SOCKS Proxies
not listed (40 ms)
spam.dnsbl.sorbs.net
SORBS Spamhost (any time)
not listed (23 ms)
recent.spam.dnsbl.sorbs.net
SORBS Spamhost (last 28 days)
not listed (23 ms)
new.spam.dnsbl.sorbs.net
SORBS Spamhost (last 48 hours)
not listed (25 ms)
old.spam.dnsbl.sorbs.net
SORBS Spamhost (last year)
not listed (46 ms)
web.dnsbl.sorbs.net
SORBS Vulnerable formmailers
not listed (26 ms)
korea.services.net
South Korean Network Blocking List
not listed (122 ms)
backscatter.spameatingmonkey.net
Spam Eating Monkey SEM-BACKSCATTER
not listed (141 ms)
badnets.spameatingmonkey.net
Spam Eating Monkey SEM-BADNETS
not listed (136 ms)
bl.spameatingmonkey.net
Spam Eating Monkey SEM-BLACK
not listed (149 ms)
netbl.spameatingmonkey.net
Spam Eating Monkey SEM-NETBLACK
not listed (134 ms)
singlebl.spamgrouper.com
Spam Grouper IP only list
not listed (143 ms)
netblockbl.spamgrouper.com
Spam Grouper Net block list
not listed (163 ms)
all.spam-rbl.fr
Spam-RBL.fr
not listed (53 ms)
bl.spamcannibal.org
SpamCannibal
not listed (250 ms)
dnsbl.spam-champuru.livedoor.com
SpamChampuru DNSBL
not listed (12578 ms)
bl.spamcop.net
SpamCop Blocking List
not listed (366 ms)
pbl.spamhaus.org
Spamhaus PBL Policy Block List
not listed (53 ms)
sbl.spamhaus.org
Spamhaus SBL Spamhaus Block List
not listed (48 ms)
sbl-xbl.spamhaus.org
Spamhaus SBL-XBL Combined Block List
not listed (26 ms)
xbl.spamhaus.org
Spamhaus XBL Exploits Block List
not listed (43 ms)
zen.spamhaus.org
Spamhaus ZEN Combined Block List
not listed (45 ms)
feb.spamlab.com
SpamLab FEB
not listed (122 ms)
rbl.spamlab.com
SpamLab RBL
not listed (151 ms)
all.spamrats.com
SpamRATS! all
not listed (114 ms)
dyna.spamrats.com
SpamRATS! Dyna
not listed (115 ms)
noptr.spamrats.com
SpamRATS! NoPtr
not listed (158 ms)
spam.spamrats.com
SpamRATS! Spam
not listed (114 ms)
spamsources.fabel.dk
spamsources.fabel.dk
not listed (26 ms)
bl.spamstinks.com
SpamStinks.com DNSBL
not listed (136 ms)
badhost.stopspam.org
StopSpam.org badhost
not listed (13203 ms)
block.stopspam.org
StopSpam.org block
not listed (12973 ms)
dnsbl.stopspam.org
StopSpam.org dnsbl
not listed (13389 ms)
dul.pacifier.net
StopSpam.org dul
not listed (170 ms)
multi.surbl.org
SURBL multi (Combined SURBL list)
not listed (134 ms)
dnsbl.swiftbl.org
SwiftBL
not listed (22107 ms)
dnsrbl.swinog.ch
Swinog DNSRBL
not listed (13519 ms)
bl.technovision.dk
Technovision Spamsource List
not listed (22107 ms)
st.technovision.dk
TechnoVision SpamTrap
not listed (25 ms)
opm.tornevall.org
TornevallNET DNSBL
not listed (61 ms)
rbl2.triumf.ca
TRIUMF.ca DNSBL
not listed (167 ms)
truncate.gbudb.net
truncate.gbudb.net
not listed (134 ms)
dnsbl-0.uceprotect.net
UCEPROTECT Level 0
not listed (151 ms)
ubl.unsubscore.com
Unsubscribe Blacklist UBL
not listed (223 ms)
free.v4bl.org
V4BL-FREE/DDNSBL-FREE
not listed (281 ms)
ip.v4bl.org
V4BL/DDNSBL
not listed (5215 ms)
virbl.dnsbl.bit.nl
Virbl
not listed (32 ms)
dnsbl.webequipped.com
WebEquipped.com block list
not listed (40 ms)
blacklist.woody.ch
Woody's SMTP Blacklist IPv4
not listed (58 ms)
db.wpbl.info
WPBL - Weighted Private Block List
not listed (165 ms)
bl.blocklist.de
www.blocklist.de
not listed (141 ms)
dnsbl.zapbl.net
ZapBL DNSRBL
not listed (54 ms)
blackholes.wirehub.net
info
not listed (54 ms)
dev.null.dk
info
not listed (27 ms)
dialups.mail-abuse.org
info
not listed (30 ms)
dnsbl.abuse.ch
info
not listed (37 ms)
dnsbl.antispam.or.id
info
not listed (115 ms)
new.dnsbl.sorbs.net
info
not listed (28 ms)
old.dnsbl.sorbs.net
info
not listed (30 ms)
recent.dnsbl.sorbs.net
info
not listed (25 ms)
spam.olsentech.net
info
not listed (50 ms)
bl.tiopan.com
info
not listed (20058 ms)
blocked.hilli.dk
info
not listed (22103 ms)
cart00ney.surriel.com
info
not listed (163 ms)
dialup.blacklist.jippg.org
info
not listed (265 ms)
dialups.visi.com
info
not listed (161 ms)
dnsbl.tornevall.org
info
not listed (115 ms)
duinv.aupads.org
info
not listed (279 ms)
black.junkemailfilter.com
info
not listed (175 ms)
intruders.docs.uu.se
info
not listed (61 ms)
msgid.bl.gweep.ca
info
not listed (51 ms)
proxy.bl.gweep.ca
info
not listed (51 ms)
pss.spambusters.org.ar
info
not listed (55 ms)
rbl.snark.net
info
not listed (309 ms)
relays.bl.gweep.ca
info
not listed (130 ms)
relays.mail-abuse.org
info
not listed (22108 ms)
bl.konstant.no
info
not listed (71 ms)
bl.suomispam.net
info
not listed (33 ms)
dnsbl.cobion.com
info
not listed (27 ms)
projecthoneypot.org
info
not listed (32 ms)
dnsbl.net.ua
info
not listed (14 ms)
forbidden.icm.edu.pl
info
not listed (49 ms)
rbl.blockedservers.com
info
not listed (48 ms)
rbl.rbldns.ru
info
not listed (1992 ms)
rep.mailspike.net
info
not listed (134 ms)
spam.rbl.blockedservers.com
info
not listed (47 ms)
rbl.lugh.ch
info
not listed (21 ms)
bad.psky.me
A Free Modern RBL
not listed (24 ms)
bl.nosolicitado.org
info
not listed (167 ms)
bl.scientificspam.net
info
not listed (31 ms)
hostkarma.junkemailfilter.com
info
not listed (174 ms)
list.quorum.to
Collaborative mail filter Quorum has been shut down
not listed (186 ms)
netscan.rbl.blockedservers.com
info
not listed (46 ms)
rbl.iprange.net
info
not listed (847 ms)
srn.surgate.net
info
not listed (26 ms)
singular.ttk.pte.hu
info
not listed (19 ms)
rbl.scrolloutf1.com
info
not listed (185 ms)
dnsrbl.org
info
not listed (133 ms)
blackholes.five-ten-sg.com
info
not listed (193 ms)
blackholes.intersil.net
info
not listed (23021 ms)
dnsbl.rangers.eu.org
info
not listed (48 ms)
t1.dnsbl.net.au
info
not listed (41 ms)