lookup.dnsbl.iip.lu
IIP Blacklist
listed (46 ms)
ipbl.mailhosts.org
Mailhosts.org IPBL
listed (163 ms)
shortlist.mailhosts.org
Mailhosts.org SHORTLIST
listed (170 ms)
xs.surbl.org
SURBL xs (snowshoe and pill domains)
listed (29 ms)
dnsbl-1.uceprotect.net
UCEPROTECT Level 1
not listed (211 ms)
dnsbl-2.uceprotect.net
UCEPROTECT Level 2
not listed (106 ms)
dnsbl-3.uceprotect.net
UCEPROTECT Level 3
not listed (302 ms)
dnsbl.dronebl.org
DroneBL
not listed (160 ms)
dnsbl.sorbs.net
SORBS Aggregate zone
not listed (154 ms)
0spam.fusionzero.com
0spam DNSBL
not listed (150 ms)
0spam-killlist.fusionzero.com
0spam KillList
not listed (152 ms)
combined.abuse.ch
abuse.ch combined zone
not listed (52 ms)
drone.abuse.ch
abuse.ch FastFlux Tracker
not listed (37 ms)
spam.abuse.ch
abuse.ch spam blacklist
not listed (45 ms)
httpbl.abuse.ch
abuse.ch Web abuse Tracker
not listed (36 ms)
ipbl.zeustracker.abuse.ch
abuse.ch ZeuS Tracker IP
not listed (61 ms)
rbl.abuse.ro
abuse.ro IP RBL
not listed (49 ms)
spam.dnsbl.anonmails.de
anonmails.de DNSBL
not listed (28 ms)
dnsbl.anticaptcha.net
AntiCaptcha.NET IPv4
not listed (25 ms)
orvedb.aupads.org
ANTISPAM-UFRJ orvedb
not listed (283 ms)
rsbl.aupads.org
ANTISPAM-UFRJ rsbl
not listed (277 ms)
l2.apews.org
APEWS Level 2
not listed (64 ms)
aspews.ext.sorbs.net
ASPEWS Listings
not listed (1921 ms)
dnsbl.aspnet.hu
ASPnet DNSBL/URIBL
not listed (20063 ms)
ips.backscatterer.org
Backscatterer.org
not listed (26 ms)
b.barracudacentral.org
Barracuda Reputation Block List
not listed (419 ms)
bb.barracudacentral.org
Barracuda Reputation Block List (for SpamAssassin)
not listed (530 ms)
list.bbfh.org
BBFH Level 1
not listed (972 ms)
l1.bbfh.ext.sorbs.net
BBFH Level 1 (@SORBS)
not listed (50 ms)
l2.bbfh.ext.sorbs.net
BBFH Level 2 (@SORBS)
not listed (41 ms)
l3.bbfh.ext.sorbs.net
BBFH Level 3 (@SORBS)
not listed (45 ms)
l4.bbfh.ext.sorbs.net
BBFH Level 4 (@SORBS)
not listed (41 ms)
list.blogspambl.com
Blog Spam Blacklist
not listed (140 ms)
bsb.empty.us
Blog Spam Blocklist (empty.us)
not listed (54 ms)
bsb.spamlookup.net
Blog Spam Blocklist (spamlookup.net)
not listed (28 ms)
blacklist.sci.kun.nl
C&CZ's own black list
not listed (80 ms)
cbl.anti-spam.org.cn
CASA CBL
not listed (1556 ms)
cblplus.anti-spam.org.cn
CASA CBL+
not listed (3290 ms)
cblless.anti-spam.org.cn
CASA CBL-
not listed (454 ms)
cdl.anti-spam.org.cn
CASA CDL
not listed (898 ms)
cbl.abuseat.org
CBL
not listed (204 ms)
rbl.choon.net
choon.net IPv4 DNSBL
not listed (644 ms)
bogons.cymru.com
Cymru Bogon List
not listed (148 ms)
v4.fullbogons.cymru.com
Cymru Fullbogon IPv4 List
not listed (285 ms)
tor.dan.me.uk
dan.me.uk (all tor nodes)
not listed (68 ms)
torexit.dan.me.uk
dan.me.uk (only tor exit nodes)
not listed (337 ms)
rbl.dns-servicios.com
DNS-SERVICIOS RBL
not listed (154 ms)
dnsbl.ipocalypse.net
dnsbl.ipocalypse.net
not listed (23016 ms)
dnsbl.mags.net
dnsbl.mags.net
not listed (127 ms)
dnsbl.rv-soft.info
dnsbl.rv-soft.info
not listed (31 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 (23021 ms)
vote.drbl.gremlin.ru
DRBL vote node gremlin.ru
not listed (26 ms)
work.drbl.caravan.ru
DRBL work node caravan.ru
not listed (29 ms)
work.drbldf.dsbl.ru
DRBL work node dsbl.ru
not listed (23022 ms)
work.drbl.gremlin.ru
DRBL work node gremlin.ru
not listed (1627 ms)
bl.drmx.org
DrMX
not listed (663 ms)
rbl.efnet.org
EFnet RBL
not listed (452 ms)
rbl.efnetrbl.org
EFnet RBL mirror
not listed (165 ms)
tor.efnet.org
EFnet TOR
not listed (166 ms)
bl.emailbasura.org
emailbasura.org
not listed (25068 ms)
rbl.fasthosts.co.uk
Fasthosts RBL
not listed (35 ms)
fnrbl.fast.net
fnrbl.fast.net
not listed (134 ms)
hil.habeas.com
Habeas Infringer List
not listed (322 ms)
spamrbl.imp.ch
ImproWare IP based spamlist
not listed (99 ms)
wormrbl.imp.ch
ImproWare IP based wormlist
not listed (90 ms)
dnsbl.inps.de
inps.de-DNSBL
not listed (372 ms)
rbl.interserver.net
InterServer BL
not listed (147 ms)
any.dnsl.ipquery.org
IPQuery.org any
not listed (22107 ms)
backscat.dnsl.ipquery.org
IPQuery.org backscat
not listed (22109 ms)
netblock.dnsl.ipquery.org
IPQuery.org netblock
not listed (22114 ms)
relay.dnsl.ipquery.org
IPQuery.org relay
not listed (22107 ms)
single.dnsl.ipquery.org
IPQuery.org single
not listed (22103 ms)
mail-abuse.blacklist.jippg.org
JIPPG's RBL Project (mail-abuse Listings)
not listed (560 ms)
dnsbl.justspam.org
JustSpam.org
not listed (983 ms)
dnsbl.kempt.net
Kempt.net DNS Black List
not listed (205 ms)
spamlist.or.kr
KISA-RBL
not listed (326 ms)
relays.bl.kundenserver.de
kundenserver.de relays
not listed (28 ms)
spamguard.leadmon.net
Leadmon.Net's SpamGuard Listings (LNSG)
not listed (110 ms)
dnsbl.madavi.de
Madavi:BL
not listed (37 ms)
bl.mailspike.net
Mailspike Blacklist
not listed (134 ms)
z.mailspike.net
Mailspike Zero-hour Data
not listed (144 ms)
bl.mav.com.br
MAV BL
not listed (518 ms)
cidr.bl.mcafee.com
McAfee RBL
not listed (426 ms)
rbl.megarbl.net
MegaRBL.net
not listed (853 ms)
combined.rbl.msrbl.net
MSRBL combined
not listed (447 ms)
images.rbl.msrbl.net
MSRBL images
not listed (107 ms)
phishing.rbl.msrbl.net
MSRBL phishing
not listed (197 ms)
spam.rbl.msrbl.net
MSRBL spam
not listed (996 ms)
virus.rbl.msrbl.net
MSRBL virus
not listed (111 ms)
web.rbl.msrbl.net
MSRBL web
not listed (107 ms)
relays.nether.net
nether.net (relays)
not listed (21 ms)
unsure.nether.net
nether.net (unsure)
not listed (133 ms)
ix.dnsbl.manitu.net
NiX Spam DNSBL
not listed (68 ms)
no-more-funn.moensted.dk
no-more-funn
not listed (81 ms)
nospam.ant.pl
nospam.ant.pl
not listed (53 ms)
dyn.nszones.com
nsZones.com Dyn
not listed (258 ms)
sbl.nszones.com
nsZones.com SBL
not listed (192 ms)
bl.nszones.com
nsZones.com SBL+Dyn
not listed (188 ms)
dnsbl.openresolvers.org
Open Resolver Check
not listed (22102 ms)
rbl.orbitrbl.com
ORBITrbl
not listed (19 ms)
netblock.pedantic.org
Pedantic.org netblock
not listed (211 ms)
spam.pedantic.org
Pedantic.org spam
not listed (81 ms)
pofon.foobar.hu
pofon.foobar.hu
not listed (97 ms)
rbl.polarcomm.net
Polar Communications Admin RBL
not listed (159 ms)
dnsbl.proxybl.org
proxyBL
not listed (23020 ms)
psbl.surriel.com
PSBL (Passive Spam Block List)
not listed (503 ms)
all.rbl.jp
RBL.JP all
not listed (22108 ms)
short.rbl.jp
RBL.JP short
not listed (22106 ms)
virus.rbl.jp
RBL.JP virus
not listed (22108 ms)
rbl.schulte.org
rbl.schulte.org
not listed (132 ms)
rbl.talkactive.net
rbl.talkactive.net
not listed (48 ms)
access.redhawk.org
Redhawk.org
not listed (209 ms)
dnsbl.rizon.net
Rizon RBL/DNSBL
not listed (22105 ms)
dynip.rothen.com
rothen.com DynIp
not listed (93 ms)
dul.ru
Russian Dial-up User List
not listed (44 ms)
dnsbl.rymsho.ru
Rymsho's DNSBL
not listed (12968 ms)
all.s5h.net
s5h.net IPv4 RBL
not listed (140 ms)
tor.dnsbl.sectoor.de
sectoor TOR blacklist
not listed (66 ms)
exitnodes.tor.dnsbl.sectoor.de
sectoor TOR blacklist (exit nodes)
not listed (140 ms)
bl.score.senderscore.com
SenderScore
not listed (373 ms)
bl.shlink.org
SHLINK bl
not listed (22 ms)
dyn.shlink.org
SHLINK dyn
not listed (26 ms)
problems.dnsbl.sorbs.net
SORBS Aggregate zone (problems)
not listed (142 ms)
proxies.dnsbl.sorbs.net
SORBS Aggregate zone (proxies)
not listed (104 ms)
relays.dnsbl.sorbs.net
SORBS Aggregate zone (relays)
not listed (44 ms)
safe.dnsbl.sorbs.net
SORBS Aggregate zone (safe)
not listed (155 ms)
dul.dnsbl.sorbs.net
SORBS Dynamic IP Addresses
not listed (837 ms)
zombie.dnsbl.sorbs.net
SORBS hijacked networks
not listed (840 ms)
block.dnsbl.sorbs.net
SORBS Hosts demanding never be tested by SORBS
not listed (38 ms)
escalations.dnsbl.sorbs.net
SORBS netblocks of spam supporting service providers
not listed (47 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 (37 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 (28 ms)
new.spam.dnsbl.sorbs.net
SORBS Spamhost (last 48 hours)
not listed (46 ms)
old.spam.dnsbl.sorbs.net
SORBS Spamhost (last year)
not listed (39 ms)
web.dnsbl.sorbs.net
SORBS Vulnerable formmailers
not listed (71 ms)
korea.services.net
South Korean Network Blocking List
not listed (494 ms)
backscatter.spameatingmonkey.net
Spam Eating Monkey SEM-BACKSCATTER
not listed (143 ms)
badnets.spameatingmonkey.net
Spam Eating Monkey SEM-BADNETS
not listed (158 ms)
bl.spameatingmonkey.net
Spam Eating Monkey SEM-BLACK
not listed (143 ms)
netbl.spameatingmonkey.net
Spam Eating Monkey SEM-NETBLACK
not listed (156 ms)
singlebl.spamgrouper.com
Spam Grouper IP only list
not listed (164 ms)
netblockbl.spamgrouper.com
Spam Grouper Net block list
not listed (158 ms)
all.spam-rbl.fr
Spam-RBL.fr
not listed (107 ms)
bl.spamcannibal.org
SpamCannibal
not listed (360 ms)
dnsbl.spam-champuru.livedoor.com
SpamChampuru DNSBL
not listed (12873 ms)
bl.spamcop.net
SpamCop Blocking List
not listed (651 ms)
pbl.spamhaus.org
Spamhaus PBL Policy Block List
not listed (161 ms)
sbl.spamhaus.org
Spamhaus SBL Spamhaus Block List
not listed (178 ms)
sbl-xbl.spamhaus.org
Spamhaus SBL-XBL Combined Block List
not listed (119 ms)
xbl.spamhaus.org
Spamhaus XBL Exploits Block List
not listed (96 ms)
zen.spamhaus.org
Spamhaus ZEN Combined Block List
not listed (155 ms)
feb.spamlab.com
SpamLab FEB
not listed (127 ms)
rbl.spamlab.com
SpamLab RBL
not listed (151 ms)
all.spamrats.com
SpamRATS! all
not listed (366 ms)
dyna.spamrats.com
SpamRATS! Dyna
not listed (300 ms)
noptr.spamrats.com
SpamRATS! NoPtr
not listed (342 ms)
spam.spamrats.com
SpamRATS! Spam
not listed (362 ms)
spamsources.fabel.dk
spamsources.fabel.dk
not listed (26 ms)
bl.spamstinks.com
SpamStinks.com DNSBL
not listed (131 ms)
badhost.stopspam.org
StopSpam.org badhost
not listed (13756 ms)
block.stopspam.org
StopSpam.org block
not listed (13341 ms)
dnsbl.stopspam.org
StopSpam.org dnsbl
not listed (13277 ms)
dul.pacifier.net
StopSpam.org dul
not listed (173 ms)
multi.surbl.org
SURBL multi (Combined SURBL list)
not listed (140 ms)
dnsbl.swiftbl.org
SwiftBL
not listed (23016 ms)
dnsrbl.swinog.ch
Swinog DNSRBL
not listed (12551 ms)
bl.technovision.dk
Technovision Spamsource List
not listed (22107 ms)
st.technovision.dk
TechnoVision SpamTrap
not listed (30 ms)
opm.tornevall.org
TornevallNET DNSBL
not listed (263 ms)
rbl2.triumf.ca
TRIUMF.ca DNSBL
not listed (165 ms)
truncate.gbudb.net
truncate.gbudb.net
not listed (133 ms)
dnsbl-0.uceprotect.net
UCEPROTECT Level 0
not listed (268 ms)
ubl.unsubscore.com
Unsubscribe Blacklist UBL
not listed (215 ms)
free.v4bl.org
V4BL-FREE/DDNSBL-FREE
not listed (21545 ms)
ip.v4bl.org
V4BL/DDNSBL
not listed (22100 ms)
virbl.dnsbl.bit.nl
Virbl
not listed (42 ms)
dnsbl.webequipped.com
WebEquipped.com block list
not listed (39 ms)
blacklist.woody.ch
Woody's SMTP Blacklist IPv4
not listed (114 ms)
db.wpbl.info
WPBL - Weighted Private Block List
not listed (165 ms)
bl.blocklist.de
www.blocklist.de
not listed (58 ms)
dnsbl.zapbl.net
ZapBL DNSRBL
not listed (72 ms)
blackholes.wirehub.net
info
not listed (48 ms)
dev.null.dk
info
not listed (218 ms)
dialups.mail-abuse.org
info
not listed (182 ms)
dnsbl.abuse.ch
info
not listed (39 ms)
dnsbl.antispam.or.id
info
not listed (201 ms)
new.dnsbl.sorbs.net
info
not listed (87 ms)
old.dnsbl.sorbs.net
info
not listed (850 ms)
recent.dnsbl.sorbs.net
info
not listed (949 ms)
spam.olsentech.net
info
not listed (150 ms)
bl.tiopan.com
info
not listed (22105 ms)
blocked.hilli.dk
info
not listed (20062 ms)
cart00ney.surriel.com
info
not listed (303 ms)
dialup.blacklist.jippg.org
info
not listed (286 ms)
dialups.visi.com
info
not listed (187 ms)
dnsbl.tornevall.org
info
not listed (123 ms)
duinv.aupads.org
info
not listed (282 ms)
black.junkemailfilter.com
info
not listed (175 ms)
intruders.docs.uu.se
info
not listed (67 ms)
msgid.bl.gweep.ca
info
not listed (81 ms)
proxy.bl.gweep.ca
info
not listed (772 ms)
pss.spambusters.org.ar
info
not listed (22 ms)
rbl.snark.net
info
not listed (66 ms)
relays.bl.gweep.ca
info
not listed (57 ms)
relays.mail-abuse.org
info
not listed (22106 ms)
bl.konstant.no
info
not listed (84 ms)
bl.suomispam.net
info
not listed (34 ms)
dnsbl.cobion.com
info
not listed (49 ms)
projecthoneypot.org
info
not listed (32 ms)
dnsbl.net.ua
info
not listed (26 ms)
forbidden.icm.edu.pl
info
not listed (113 ms)
rbl.blockedservers.com
info
not listed (521 ms)
rbl.rbldns.ru
info
not listed (2089 ms)
rep.mailspike.net
info
not listed (138 ms)
spam.rbl.blockedservers.com
info
not listed (49 ms)
rbl.lugh.ch
info
not listed (199 ms)
bad.psky.me
A Free Modern RBL
not listed (20 ms)
bl.nosolicitado.org
info
not listed (163 ms)
bl.scientificspam.net
info
not listed (1006 ms)
hostkarma.junkemailfilter.com
info
not listed (170 ms)
list.quorum.to
Collaborative mail filter Quorum has been shut down
not listed (181 ms)
netscan.rbl.blockedservers.com
info
not listed (50 ms)
rbl.iprange.net
info
not listed (851 ms)
srn.surgate.net
info
not listed (158 ms)
singular.ttk.pte.hu
info
not listed (60 ms)
rbl.scrolloutf1.com
info
not listed (117 ms)
dnsrbl.org
info
not listed (129 ms)
blackholes.five-ten-sg.com
info
not listed (198 ms)
blackholes.intersil.net
info
not listed (23022 ms)
dnsbl.rangers.eu.org
info
not listed (41 ms)
t1.dnsbl.net.au
info
not listed (43 ms)