dnsbl.anticaptcha.net
AntiCaptcha.NET IPv4
listed (94 ms)
lookup.dnsbl.iip.lu
IIP Blacklist
listed (67 ms)
ipbl.mailhosts.org
Mailhosts.org IPBL
listed (150 ms)
shortlist.mailhosts.org
Mailhosts.org SHORTLIST
listed (46 ms)
sbl.nszones.com
nsZones.com SBL
listed (31 ms)
bl.nszones.com
nsZones.com SBL+Dyn
listed (33 ms)
bl.shlink.org
SHLINK bl
listed (422 ms)
dyn.shlink.org
SHLINK dyn
listed (201 ms)
problems.dnsbl.sorbs.net
SORBS Aggregate zone (problems)
listed (942 ms)
spam.dnsbl.sorbs.net
SORBS Spamhost (any time)
listed (24 ms)
old.spam.dnsbl.sorbs.net
SORBS Spamhost (last year)
listed (24 ms)
xs.surbl.org
SURBL xs (snowshoe and pill domains)
listed (346 ms)
hostkarma.junkemailfilter.com
info
listed (375 ms)
dnsbl-1.uceprotect.net
UCEPROTECT Level 1
not listed (260 ms)
dnsbl-2.uceprotect.net
UCEPROTECT Level 2
not listed (370 ms)
dnsbl-3.uceprotect.net
UCEPROTECT Level 3
not listed (352 ms)
dnsbl.dronebl.org
DroneBL
not listed (108 ms)
dnsbl.sorbs.net
SORBS Aggregate zone
not listed (574 ms)
0spam.fusionzero.com
0spam DNSBL
not listed (177 ms)
0spam-killlist.fusionzero.com
0spam KillList
not listed (153 ms)
combined.abuse.ch
abuse.ch combined zone
not listed (47 ms)
drone.abuse.ch
abuse.ch FastFlux Tracker
not listed (36 ms)
spam.abuse.ch
abuse.ch spam blacklist
not listed (38 ms)
httpbl.abuse.ch
abuse.ch Web abuse Tracker
not listed (37 ms)
ipbl.zeustracker.abuse.ch
abuse.ch ZeuS Tracker IP
not listed (75 ms)
rbl.abuse.ro
abuse.ro IP RBL
not listed (120 ms)
spam.dnsbl.anonmails.de
anonmails.de DNSBL
not listed (105 ms)
orvedb.aupads.org
ANTISPAM-UFRJ orvedb
not listed (1094 ms)
rsbl.aupads.org
ANTISPAM-UFRJ rsbl
not listed (272 ms)
l2.apews.org
APEWS Level 2
not listed (183 ms)
aspews.ext.sorbs.net
ASPEWS Listings
not listed (488 ms)
dnsbl.aspnet.hu
ASPnet DNSBL/URIBL
not listed (25023 ms)
ips.backscatterer.org
Backscatterer.org
not listed (388 ms)
b.barracudacentral.org
Barracuda Reputation Block List
not listed (583 ms)
bb.barracudacentral.org
Barracuda Reputation Block List (for SpamAssassin)
not listed (557 ms)
list.bbfh.org
BBFH Level 1
not listed (1335 ms)
l1.bbfh.ext.sorbs.net
BBFH Level 1 (@SORBS)
not listed (160 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 (37 ms)
l4.bbfh.ext.sorbs.net
BBFH Level 4 (@SORBS)
not listed (48 ms)
list.blogspambl.com
Blog Spam Blacklist
not listed (183 ms)
bsb.empty.us
Blog Spam Blocklist (empty.us)
not listed (462 ms)
bsb.spamlookup.net
Blog Spam Blocklist (spamlookup.net)
not listed (187 ms)
blacklist.sci.kun.nl
C&CZ's own black list
not listed (275 ms)
cbl.anti-spam.org.cn
CASA CBL
not listed (1529 ms)
cblplus.anti-spam.org.cn
CASA CBL+
not listed (799 ms)
cblless.anti-spam.org.cn
CASA CBL-
not listed (2069 ms)
cdl.anti-spam.org.cn
CASA CDL
not listed (709 ms)
cbl.abuseat.org
CBL
not listed (583 ms)
rbl.choon.net
choon.net IPv4 DNSBL
not listed (24411 ms)
bogons.cymru.com
Cymru Bogon List
not listed (145 ms)
v4.fullbogons.cymru.com
Cymru Fullbogon IPv4 List
not listed (305 ms)
tor.dan.me.uk
dan.me.uk (all tor nodes)
not listed (103 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 (184 ms)
dnsbl.ipocalypse.net
dnsbl.ipocalypse.net
not listed (25024 ms)
dnsbl.mags.net
dnsbl.mags.net
not listed (172 ms)
dnsbl.rv-soft.info
dnsbl.rv-soft.info
not listed (878 ms)
vote.drbl.caravan.ru
DRBL vote node caravan.ru
not listed (284 ms)
vote.drbldf.dsbl.ru
DRBL vote node dsbl.ru
not listed (25025 ms)
vote.drbl.gremlin.ru
DRBL vote node gremlin.ru
not listed (69 ms)
work.drbl.caravan.ru
DRBL work node caravan.ru
not listed (37 ms)
work.drbldf.dsbl.ru
DRBL work node dsbl.ru
not listed (25024 ms)
work.drbl.gremlin.ru
DRBL work node gremlin.ru
not listed (25 ms)
bl.drmx.org
DrMX
not listed (679 ms)
rbl.efnet.org
EFnet RBL
not listed (2102 ms)
rbl.efnetrbl.org
EFnet RBL mirror
not listed (156 ms)
tor.efnet.org
EFnet TOR
not listed (1113 ms)
bl.emailbasura.org
emailbasura.org
not listed (25019 ms)
rbl.fasthosts.co.uk
Fasthosts RBL
not listed (78 ms)
fnrbl.fast.net
fnrbl.fast.net
not listed (164 ms)
hil.habeas.com
Habeas Infringer List
not listed (102 ms)
spamrbl.imp.ch
ImproWare IP based spamlist
not listed (98 ms)
wormrbl.imp.ch
ImproWare IP based wormlist
not listed (91 ms)
dnsbl.inps.de
inps.de-DNSBL
not listed (192 ms)
rbl.interserver.net
InterServer BL
not listed (146 ms)
any.dnsl.ipquery.org
IPQuery.org any
not listed (25024 ms)
backscat.dnsl.ipquery.org
IPQuery.org backscat
not listed (22110 ms)
netblock.dnsl.ipquery.org
IPQuery.org netblock
not listed (25067 ms)
relay.dnsl.ipquery.org
IPQuery.org relay
not listed (25025 ms)
single.dnsl.ipquery.org
IPQuery.org single
not listed (22107 ms)
mail-abuse.blacklist.jippg.org
JIPPG's RBL Project (mail-abuse Listings)
not listed (959 ms)
dnsbl.justspam.org
JustSpam.org
not listed (980 ms)
dnsbl.kempt.net
Kempt.net DNS Black List
not listed (142 ms)
spamlist.or.kr
KISA-RBL
not listed (1416 ms)
relays.bl.kundenserver.de
kundenserver.de relays
not listed (24 ms)
spamguard.leadmon.net
Leadmon.Net's SpamGuard Listings (LNSG)
not listed (170 ms)
dnsbl.madavi.de
Madavi:BL
not listed (48 ms)
bl.mailspike.net
Mailspike Blacklist
not listed (159 ms)
z.mailspike.net
Mailspike Zero-hour Data
not listed (153 ms)
bl.mav.com.br
MAV BL
not listed (374 ms)
cidr.bl.mcafee.com
McAfee RBL
not listed (388 ms)
rbl.megarbl.net
MegaRBL.net
not listed (78 ms)
combined.rbl.msrbl.net
MSRBL combined
not listed (449 ms)
images.rbl.msrbl.net
MSRBL images
not listed (109 ms)
phishing.rbl.msrbl.net
MSRBL phishing
not listed (187 ms)
spam.rbl.msrbl.net
MSRBL spam
not listed (985 ms)
virus.rbl.msrbl.net
MSRBL virus
not listed (109 ms)
web.rbl.msrbl.net
MSRBL web
not listed (105 ms)
relays.nether.net
nether.net (relays)
not listed (153 ms)
unsure.nether.net
nether.net (unsure)
not listed (167 ms)
ix.dnsbl.manitu.net
NiX Spam DNSBL
not listed (109 ms)
no-more-funn.moensted.dk
no-more-funn
not listed (134 ms)
nospam.ant.pl
nospam.ant.pl
not listed (62 ms)
dyn.nszones.com
nsZones.com Dyn
not listed (218 ms)
dnsbl.openresolvers.org
Open Resolver Check
not listed (22106 ms)
rbl.orbitrbl.com
ORBITrbl
not listed (38 ms)
netblock.pedantic.org
Pedantic.org netblock
not listed (102 ms)
spam.pedantic.org
Pedantic.org spam
not listed (230 ms)
pofon.foobar.hu
pofon.foobar.hu
not listed (127 ms)
rbl.polarcomm.net
Polar Communications Admin RBL
not listed (196 ms)
dnsbl.proxybl.org
proxyBL
not listed (25021 ms)
psbl.surriel.com
PSBL (Passive Spam Block List)
not listed (1083 ms)
all.rbl.jp
RBL.JP all
not listed (1191 ms)
short.rbl.jp
RBL.JP short
not listed (323 ms)
virus.rbl.jp
RBL.JP virus
not listed (333 ms)
rbl.schulte.org
rbl.schulte.org
not listed (274 ms)
rbl.talkactive.net
rbl.talkactive.net
not listed (61 ms)
access.redhawk.org
Redhawk.org
not listed (223 ms)
dnsbl.rizon.net
Rizon RBL/DNSBL
not listed (12498 ms)
dynip.rothen.com
rothen.com DynIp
not listed (95 ms)
dul.ru
Russian Dial-up User List
not listed (85 ms)
dnsbl.rymsho.ru
Rymsho's DNSBL
not listed (75 ms)
all.s5h.net
s5h.net IPv4 RBL
not listed (159 ms)
tor.dnsbl.sectoor.de
sectoor TOR blacklist
not listed (58 ms)
exitnodes.tor.dnsbl.sectoor.de
sectoor TOR blacklist (exit nodes)
not listed (58 ms)
bl.score.senderscore.com
SenderScore
not listed (589 ms)
proxies.dnsbl.sorbs.net
SORBS Aggregate zone (proxies)
not listed (154 ms)
relays.dnsbl.sorbs.net
SORBS Aggregate zone (relays)
not listed (145 ms)
safe.dnsbl.sorbs.net
SORBS Aggregate zone (safe)
not listed (39 ms)
dul.dnsbl.sorbs.net
SORBS Dynamic IP Addresses
not listed (24 ms)
zombie.dnsbl.sorbs.net
SORBS hijacked networks
not listed (2512 ms)
block.dnsbl.sorbs.net
SORBS Hosts demanding never be tested by SORBS
not listed (23 ms)
escalations.dnsbl.sorbs.net
SORBS netblocks of spam supporting service providers
not listed (37 ms)
http.dnsbl.sorbs.net
SORBS Open HTTP Proxies
not listed (24 ms)
misc.dnsbl.sorbs.net
SORBS Open other Proxies
not listed (50 ms)
smtp.dnsbl.sorbs.net
SORBS Open SMTP relays
not listed (24 ms)
socks.dnsbl.sorbs.net
SORBS Open SOCKS Proxies
not listed (39 ms)
recent.spam.dnsbl.sorbs.net
SORBS Spamhost (last 28 days)
not listed (38 ms)
new.spam.dnsbl.sorbs.net
SORBS Spamhost (last 48 hours)
not listed (48 ms)
web.dnsbl.sorbs.net
SORBS Vulnerable formmailers
not listed (24 ms)
korea.services.net
South Korean Network Blocking List
not listed (508 ms)
backscatter.spameatingmonkey.net
Spam Eating Monkey SEM-BACKSCATTER
not listed (160 ms)
badnets.spameatingmonkey.net
Spam Eating Monkey SEM-BADNETS
not listed (144 ms)
bl.spameatingmonkey.net
Spam Eating Monkey SEM-BLACK
not listed (152 ms)
netbl.spameatingmonkey.net
Spam Eating Monkey SEM-NETBLACK
not listed (143 ms)
singlebl.spamgrouper.com
Spam Grouper IP only list
not listed (22107 ms)
netblockbl.spamgrouper.com
Spam Grouper Net block list
not listed (22106 ms)
all.spam-rbl.fr
Spam-RBL.fr
not listed (113 ms)
bl.spamcannibal.org
SpamCannibal
not listed (22108 ms)
dnsbl.spam-champuru.livedoor.com
SpamChampuru DNSBL
not listed (13268 ms)
bl.spamcop.net
SpamCop Blocking List
not listed (175 ms)
pbl.spamhaus.org
Spamhaus PBL Policy Block List
not listed (468 ms)
sbl.spamhaus.org
Spamhaus SBL Spamhaus Block List
not listed (219 ms)
sbl-xbl.spamhaus.org
Spamhaus SBL-XBL Combined Block List
not listed (100 ms)
xbl.spamhaus.org
Spamhaus XBL Exploits Block List
not listed (136 ms)
zen.spamhaus.org
Spamhaus ZEN Combined Block List
not listed (97 ms)
feb.spamlab.com
SpamLab FEB
not listed (169 ms)
rbl.spamlab.com
SpamLab RBL
not listed (131 ms)
all.spamrats.com
SpamRATS! all
not listed (351 ms)
dyna.spamrats.com
SpamRATS! Dyna
not listed (355 ms)
noptr.spamrats.com
SpamRATS! NoPtr
not listed (305 ms)
spam.spamrats.com
SpamRATS! Spam
not listed (327 ms)
spamsources.fabel.dk
spamsources.fabel.dk
not listed (280 ms)
bl.spamstinks.com
SpamStinks.com DNSBL
not listed (175 ms)
badhost.stopspam.org
StopSpam.org badhost
not listed (22106 ms)
block.stopspam.org
StopSpam.org block
not listed (23133 ms)
dnsbl.stopspam.org
StopSpam.org dnsbl
not listed (24131 ms)
dul.pacifier.net
StopSpam.org dul
not listed (24111 ms)
multi.surbl.org
SURBL multi (Combined SURBL list)
not listed (258 ms)
dnsbl.swiftbl.org
SwiftBL
not listed (25024 ms)
dnsrbl.swinog.ch
Swinog DNSRBL
not listed (129 ms)
bl.technovision.dk
Technovision Spamsource List
not listed (22107 ms)
st.technovision.dk
TechnoVision SpamTrap
not listed (76 ms)
opm.tornevall.org
TornevallNET DNSBL
not listed (81 ms)
rbl2.triumf.ca
TRIUMF.ca DNSBL
not listed (209 ms)
truncate.gbudb.net
truncate.gbudb.net
not listed (149 ms)
dnsbl-0.uceprotect.net
UCEPROTECT Level 0
not listed (203 ms)
ubl.unsubscore.com
Unsubscribe Blacklist UBL
not listed (230 ms)
free.v4bl.org
V4BL-FREE/DDNSBL-FREE
not listed (393 ms)
ip.v4bl.org
V4BL/DDNSBL
not listed (5209 ms)
virbl.dnsbl.bit.nl
Virbl
not listed (50 ms)
dnsbl.webequipped.com
WebEquipped.com block list
not listed (79 ms)
blacklist.woody.ch
Woody's SMTP Blacklist IPv4
not listed (77 ms)
db.wpbl.info
WPBL - Weighted Private Block List
not listed (700 ms)
bl.blocklist.de
www.blocklist.de
not listed (83 ms)
dnsbl.zapbl.net
ZapBL DNSRBL
not listed (86 ms)
blackholes.wirehub.net
info
not listed (137 ms)
dev.null.dk
info
not listed (74 ms)
dialups.mail-abuse.org
info
not listed (212 ms)
dnsbl.abuse.ch
info
not listed (38 ms)
dnsbl.antispam.or.id
info
not listed (383 ms)
new.dnsbl.sorbs.net
info
not listed (146 ms)
old.dnsbl.sorbs.net
info
not listed (49 ms)
recent.dnsbl.sorbs.net
info
not listed (909 ms)
spam.olsentech.net
info
not listed (180 ms)
bl.tiopan.com
info
not listed (25024 ms)
blocked.hilli.dk
info
not listed (100 ms)
cart00ney.surriel.com
info
not listed (197 ms)
dialup.blacklist.jippg.org
info
not listed (303 ms)
dialups.visi.com
info
not listed (170 ms)
dnsbl.tornevall.org
info
not listed (41 ms)
duinv.aupads.org
info
not listed (274 ms)
black.junkemailfilter.com
info
not listed (360 ms)
intruders.docs.uu.se
info
not listed (114 ms)
msgid.bl.gweep.ca
info
not listed (173 ms)
proxy.bl.gweep.ca
info
not listed (48 ms)
pss.spambusters.org.ar
info
not listed (38 ms)
rbl.snark.net
info
not listed (92 ms)
relays.bl.gweep.ca
info
not listed (145 ms)
relays.mail-abuse.org
info
not listed (22107 ms)
bl.konstant.no
info
not listed (122 ms)
bl.suomispam.net
info
not listed (60 ms)
dnsbl.cobion.com
info
not listed (56 ms)
projecthoneypot.org
info
not listed (65 ms)
dnsbl.net.ua
info
not listed (29 ms)
forbidden.icm.edu.pl
info
not listed (187 ms)
rbl.blockedservers.com
info
not listed (63 ms)
rbl.rbldns.ru
info
not listed (2010 ms)
rep.mailspike.net
info
not listed (146 ms)
spam.rbl.blockedservers.com
info
not listed (48 ms)
rbl.lugh.ch
info
not listed (241 ms)
bad.psky.me
A Free Modern RBL
not listed (39 ms)
bl.nosolicitado.org
info
not listed (167 ms)
bl.scientificspam.net
info
not listed (181 ms)
list.quorum.to
Collaborative mail filter Quorum has been shut down
not listed (573 ms)
netscan.rbl.blockedservers.com
info
not listed (48 ms)
rbl.iprange.net
info
not listed (61 ms)
srn.surgate.net
info
not listed (22107 ms)
singular.ttk.pte.hu
info
not listed (251 ms)
rbl.scrolloutf1.com
info
not listed (136 ms)
dnsrbl.org
info
not listed (143 ms)
blackholes.five-ten-sg.com
info
not listed (258 ms)
blackholes.intersil.net
info
not listed (25024 ms)
dnsbl.rangers.eu.org
info
not listed (204 ms)
t1.dnsbl.net.au
info
not listed (159 ms)