dnsbl.sorbs.net
SORBS Aggregate zone
listed (370 ms)
ips.backscatterer.org
Backscatterer.org
listed (211 ms)
cbl.anti-spam.org.cn
CASA CBL
listed (1534 ms)
cblplus.anti-spam.org.cn
CASA CBL+
listed (964 ms)
cblless.anti-spam.org.cn
CASA CBL-
listed (3695 ms)
vote.drbl.gremlin.ru
DRBL vote node gremlin.ru
listed (45 ms)
work.drbl.gremlin.ru
DRBL work node gremlin.ru
listed (1643 ms)
lookup.dnsbl.iip.lu
IIP Blacklist
listed (65 ms)
ipbl.mailhosts.org
Mailhosts.org IPBL
listed (178 ms)
shortlist.mailhosts.org
Mailhosts.org SHORTLIST
listed (167 ms)
sbl.nszones.com
nsZones.com SBL
listed (48 ms)
bl.nszones.com
nsZones.com SBL+Dyn
listed (31 ms)
bl.shlink.org
SHLINK bl
listed (171 ms)
dyn.shlink.org
SHLINK dyn
listed (183 ms)
problems.dnsbl.sorbs.net
SORBS Aggregate zone (problems)
listed (171 ms)
safe.dnsbl.sorbs.net
SORBS Aggregate zone (safe)
listed (175 ms)
spam.dnsbl.sorbs.net
SORBS Spamhost (any time)
listed (42 ms)
recent.spam.dnsbl.sorbs.net
SORBS Spamhost (last 28 days)
listed (126 ms)
new.spam.dnsbl.sorbs.net
SORBS Spamhost (last 48 hours)
listed (56 ms)
old.spam.dnsbl.sorbs.net
SORBS Spamhost (last year)
listed (42 ms)
bl.spamcannibal.org
SpamCannibal
listed (527 ms)
xs.surbl.org
SURBL xs (snowshoe and pill domains)
listed (69 ms)
ubl.unsubscore.com
Unsubscribe Blacklist UBL
listed (198 ms)
rep.mailspike.net
info
listed (167 ms)
hostkarma.junkemailfilter.com
info
listed (358 ms)
dnsrbl.org
info
listed (141 ms)
dnsbl-1.uceprotect.net
UCEPROTECT Level 1
not listed (83 ms)
dnsbl-2.uceprotect.net
UCEPROTECT Level 2
not listed (236 ms)
dnsbl-3.uceprotect.net
UCEPROTECT Level 3
not listed (93 ms)
dnsbl.dronebl.org
DroneBL
not listed (147 ms)
0spam.fusionzero.com
0spam DNSBL
not listed (172 ms)
0spam-killlist.fusionzero.com
0spam KillList
not listed (167 ms)
combined.abuse.ch
abuse.ch combined zone
not listed (43 ms)
drone.abuse.ch
abuse.ch FastFlux Tracker
not listed (43 ms)
spam.abuse.ch
abuse.ch spam blacklist
not listed (42 ms)
httpbl.abuse.ch
abuse.ch Web abuse Tracker
not listed (42 ms)
ipbl.zeustracker.abuse.ch
abuse.ch ZeuS Tracker IP
not listed (75 ms)
rbl.abuse.ro
abuse.ro IP RBL
not listed (134 ms)
spam.dnsbl.anonmails.de
anonmails.de DNSBL
not listed (85 ms)
dnsbl.anticaptcha.net
AntiCaptcha.NET IPv4
not listed (13 ms)
orvedb.aupads.org
ANTISPAM-UFRJ orvedb
not listed (279 ms)
rsbl.aupads.org
ANTISPAM-UFRJ rsbl
not listed (283 ms)
l2.apews.org
APEWS Level 2
not listed (104 ms)
aspews.ext.sorbs.net
ASPEWS Listings
not listed (6907 ms)
dnsbl.aspnet.hu
ASPnet DNSBL/URIBL
not listed (21020 ms)
b.barracudacentral.org
Barracuda Reputation Block List
not listed (3382 ms)
bb.barracudacentral.org
Barracuda Reputation Block List (for SpamAssassin)
not listed (149 ms)
list.bbfh.org
BBFH Level 1
not listed (92 ms)
l1.bbfh.ext.sorbs.net
BBFH Level 1 (@SORBS)
not listed (125 ms)
l2.bbfh.ext.sorbs.net
BBFH Level 2 (@SORBS)
not listed (54 ms)
l3.bbfh.ext.sorbs.net
BBFH Level 3 (@SORBS)
not listed (57 ms)
l4.bbfh.ext.sorbs.net
BBFH Level 4 (@SORBS)
not listed (54 ms)
list.blogspambl.com
Blog Spam Blacklist
not listed (70 ms)
bsb.empty.us
Blog Spam Blocklist (empty.us)
not listed (83 ms)
bsb.spamlookup.net
Blog Spam Blocklist (spamlookup.net)
not listed (1119 ms)
blacklist.sci.kun.nl
C&CZ's own black list
not listed (76 ms)
cdl.anti-spam.org.cn
CASA CDL
not listed (6300 ms)
cbl.abuseat.org
CBL
not listed (44 ms)
rbl.choon.net
choon.net IPv4 DNSBL
not listed (21021 ms)
bogons.cymru.com
Cymru Bogon List
not listed (50 ms)
v4.fullbogons.cymru.com
Cymru Fullbogon IPv4 List
not listed (201 ms)
tor.dan.me.uk
dan.me.uk (all tor nodes)
not listed (56 ms)
torexit.dan.me.uk
dan.me.uk (only tor exit nodes)
not listed (289 ms)
rbl.dns-servicios.com
DNS-SERVICIOS RBL
not listed (175 ms)
dnsbl.ipocalypse.net
dnsbl.ipocalypse.net
not listed (21022 ms)
dnsbl.mags.net
dnsbl.mags.net
not listed (123 ms)
dnsbl.rv-soft.info
dnsbl.rv-soft.info
not listed (54 ms)
vote.drbl.caravan.ru
DRBL vote node caravan.ru
not listed (31 ms)
vote.drbldf.dsbl.ru
DRBL vote node dsbl.ru
not listed (95 ms)
work.drbl.caravan.ru
DRBL work node caravan.ru
not listed (32 ms)
work.drbldf.dsbl.ru
DRBL work node dsbl.ru
not listed (99 ms)
bl.drmx.org
DrMX
not listed (642 ms)
rbl.efnet.org
EFnet RBL
not listed (471 ms)
rbl.efnetrbl.org
EFnet RBL mirror
not listed (169 ms)
tor.efnet.org
EFnet TOR
not listed (167 ms)
bl.emailbasura.org
emailbasura.org
not listed (54 ms)
rbl.fasthosts.co.uk
Fasthosts RBL
not listed (62 ms)
fnrbl.fast.net
fnrbl.fast.net
not listed (162 ms)
hil.habeas.com
Habeas Infringer List
not listed (57 ms)
spamrbl.imp.ch
ImproWare IP based spamlist
not listed (85 ms)
wormrbl.imp.ch
ImproWare IP based wormlist
not listed (78 ms)
dnsbl.inps.de
inps.de-DNSBL
not listed (200 ms)
rbl.interserver.net
InterServer BL
not listed (163 ms)
any.dnsl.ipquery.org
IPQuery.org any
not listed (21021 ms)
backscat.dnsl.ipquery.org
IPQuery.org backscat
not listed (21353 ms)
netblock.dnsl.ipquery.org
IPQuery.org netblock
not listed (21020 ms)
relay.dnsl.ipquery.org
IPQuery.org relay
not listed (21020 ms)
single.dnsl.ipquery.org
IPQuery.org single
not listed (21020 ms)
mail-abuse.blacklist.jippg.org
JIPPG's RBL Project (mail-abuse Listings)
not listed (710 ms)
dnsbl.justspam.org
JustSpam.org
not listed (1020 ms)
dnsbl.kempt.net
Kempt.net DNS Black List
not listed (223 ms)
spamlist.or.kr
KISA-RBL
not listed (346 ms)
relays.bl.kundenserver.de
kundenserver.de relays
not listed (45 ms)
spamguard.leadmon.net
Leadmon.Net's SpamGuard Listings (LNSG)
not listed (135 ms)
dnsbl.madavi.de
Madavi:BL
not listed (56 ms)
bl.mailspike.net
Mailspike Blacklist
not listed (192 ms)
z.mailspike.net
Mailspike Zero-hour Data
not listed (169 ms)
bl.mav.com.br
MAV BL
not listed (383 ms)
cidr.bl.mcafee.com
McAfee RBL
not listed (522 ms)
rbl.megarbl.net
MegaRBL.net
not listed (87 ms)
combined.rbl.msrbl.net
MSRBL combined
not listed (1705 ms)
images.rbl.msrbl.net
MSRBL images
not listed (105 ms)
phishing.rbl.msrbl.net
MSRBL phishing
not listed (106 ms)
spam.rbl.msrbl.net
MSRBL spam
not listed (220 ms)
virus.rbl.msrbl.net
MSRBL virus
not listed (253 ms)
web.rbl.msrbl.net
MSRBL web
not listed (104 ms)
relays.nether.net
nether.net (relays)
not listed (11 ms)
unsure.nether.net
nether.net (unsure)
not listed (12 ms)
ix.dnsbl.manitu.net
NiX Spam DNSBL
not listed (82 ms)
no-more-funn.moensted.dk
no-more-funn
not listed (96 ms)
nospam.ant.pl
nospam.ant.pl
not listed (856 ms)
dyn.nszones.com
nsZones.com Dyn
not listed (318 ms)
dnsbl.openresolvers.org
Open Resolver Check
not listed (21020 ms)
rbl.orbitrbl.com
ORBITrbl
not listed (45 ms)
netblock.pedantic.org
Pedantic.org netblock
not listed (90 ms)
spam.pedantic.org
Pedantic.org spam
not listed (220 ms)
pofon.foobar.hu
pofon.foobar.hu
not listed (909 ms)
rbl.polarcomm.net
Polar Communications Admin RBL
not listed (153 ms)
dnsbl.proxybl.org
proxyBL
not listed (21020 ms)
psbl.surriel.com
PSBL (Passive Spam Block List)
not listed (316 ms)
all.rbl.jp
RBL.JP all
not listed (317 ms)
short.rbl.jp
RBL.JP short
not listed (272 ms)
virus.rbl.jp
RBL.JP virus
not listed (303 ms)
rbl.schulte.org
rbl.schulte.org
not listed (167 ms)
rbl.talkactive.net
rbl.talkactive.net
not listed (60 ms)
access.redhawk.org
Redhawk.org
not listed (163 ms)
dnsbl.rizon.net
Rizon RBL/DNSBL
not listed (210 ms)
dynip.rothen.com
rothen.com DynIp
not listed (43 ms)
dul.ru
Russian Dial-up User List
not listed (42 ms)
dnsbl.rymsho.ru
Rymsho's DNSBL
not listed (41 ms)
all.s5h.net
s5h.net IPv4 RBL
not listed (144 ms)
tor.dnsbl.sectoor.de
sectoor TOR blacklist
not listed (39 ms)
exitnodes.tor.dnsbl.sectoor.de
sectoor TOR blacklist (exit nodes)
not listed (40 ms)
bl.score.senderscore.com
SenderScore
not listed (366 ms)
proxies.dnsbl.sorbs.net
SORBS Aggregate zone (proxies)
not listed (157 ms)
relays.dnsbl.sorbs.net
SORBS Aggregate zone (relays)
not listed (1660 ms)
dul.dnsbl.sorbs.net
SORBS Dynamic IP Addresses
not listed (41 ms)
zombie.dnsbl.sorbs.net
SORBS hijacked networks
not listed (60 ms)
block.dnsbl.sorbs.net
SORBS Hosts demanding never be tested by SORBS
not listed (64 ms)
escalations.dnsbl.sorbs.net
SORBS netblocks of spam supporting service providers
not listed (41 ms)
http.dnsbl.sorbs.net
SORBS Open HTTP Proxies
not listed (41 ms)
misc.dnsbl.sorbs.net
SORBS Open other Proxies
not listed (59 ms)
smtp.dnsbl.sorbs.net
SORBS Open SMTP relays
not listed (41 ms)
socks.dnsbl.sorbs.net
SORBS Open SOCKS Proxies
not listed (64 ms)
web.dnsbl.sorbs.net
SORBS Vulnerable formmailers
not listed (125 ms)
korea.services.net
South Korean Network Blocking List
not listed (296 ms)
backscatter.spameatingmonkey.net
Spam Eating Monkey SEM-BACKSCATTER
not listed (364 ms)
badnets.spameatingmonkey.net
Spam Eating Monkey SEM-BADNETS
not listed (59 ms)
bl.spameatingmonkey.net
Spam Eating Monkey SEM-BLACK
not listed (64 ms)
netbl.spameatingmonkey.net
Spam Eating Monkey SEM-NETBLACK
not listed (63 ms)
singlebl.spamgrouper.com
Spam Grouper IP only list
not listed (330 ms)
netblockbl.spamgrouper.com
Spam Grouper Net block list
not listed (317 ms)
all.spam-rbl.fr
Spam-RBL.fr
not listed (118 ms)
dnsbl.spam-champuru.livedoor.com
SpamChampuru DNSBL
not listed (13309 ms)
bl.spamcop.net
SpamCop Blocking List
not listed (209 ms)
pbl.spamhaus.org
Spamhaus PBL Policy Block List
not listed (475 ms)
sbl.spamhaus.org
Spamhaus SBL Spamhaus Block List
not listed (169 ms)
sbl-xbl.spamhaus.org
Spamhaus SBL-XBL Combined Block List
not listed (138 ms)
xbl.spamhaus.org
Spamhaus XBL Exploits Block List
not listed (105 ms)
zen.spamhaus.org
Spamhaus ZEN Combined Block List
not listed (70 ms)
feb.spamlab.com
SpamLab FEB
not listed (149 ms)
rbl.spamlab.com
SpamLab RBL
not listed (188 ms)
all.spamrats.com
SpamRATS! all
not listed (391 ms)
dyna.spamrats.com
SpamRATS! Dyna
not listed (393 ms)
noptr.spamrats.com
SpamRATS! NoPtr
not listed (356 ms)
spam.spamrats.com
SpamRATS! Spam
not listed (325 ms)
spamsources.fabel.dk
spamsources.fabel.dk
not listed (80 ms)
bl.spamstinks.com
SpamStinks.com DNSBL
not listed (341 ms)
badhost.stopspam.org
StopSpam.org badhost
not listed (2688 ms)
block.stopspam.org
StopSpam.org block
not listed (1567 ms)
dnsbl.stopspam.org
StopSpam.org dnsbl
not listed (1567 ms)
dul.pacifier.net
StopSpam.org dul
not listed (180 ms)
multi.surbl.org
SURBL multi (Combined SURBL list)
not listed (53 ms)
dnsbl.swiftbl.org
SwiftBL
not listed (21020 ms)
dnsrbl.swinog.ch
Swinog DNSRBL
not listed (232 ms)
bl.technovision.dk
Technovision Spamsource List
not listed (21021 ms)
st.technovision.dk
TechnoVision SpamTrap
not listed (46 ms)
opm.tornevall.org
TornevallNET DNSBL
not listed (74 ms)
rbl2.triumf.ca
TRIUMF.ca DNSBL
not listed (176 ms)
truncate.gbudb.net
truncate.gbudb.net
not listed (152 ms)
dnsbl-0.uceprotect.net
UCEPROTECT Level 0
not listed (239 ms)
free.v4bl.org
V4BL-FREE/DDNSBL-FREE
not listed (599 ms)
ip.v4bl.org
V4BL/DDNSBL
not listed (21023 ms)
virbl.dnsbl.bit.nl
Virbl
not listed (47 ms)
dnsbl.webequipped.com
WebEquipped.com block list
not listed (124 ms)
blacklist.woody.ch
Woody's SMTP Blacklist IPv4
not listed (56 ms)
db.wpbl.info
WPBL - Weighted Private Block List
not listed (177 ms)
bl.blocklist.de
www.blocklist.de
not listed (78 ms)
dnsbl.zapbl.net
ZapBL DNSRBL
not listed (101 ms)
blackholes.wirehub.net
info
not listed (1028 ms)
dev.null.dk
info
not listed (45 ms)
dialups.mail-abuse.org
info
not listed (199 ms)
dnsbl.abuse.ch
info
not listed (43 ms)
dnsbl.antispam.or.id
info
not listed (240 ms)
new.dnsbl.sorbs.net
info
not listed (60 ms)
old.dnsbl.sorbs.net
info
not listed (42 ms)
recent.dnsbl.sorbs.net
info
not listed (42 ms)
spam.olsentech.net
info
not listed (43 ms)
bl.tiopan.com
info
not listed (21020 ms)
blocked.hilli.dk
info
not listed (5079 ms)
cart00ney.surriel.com
info
not listed (197 ms)
dialup.blacklist.jippg.org
info
not listed (320 ms)
dialups.visi.com
info
not listed (165 ms)
dnsbl.tornevall.org
info
not listed (65 ms)
duinv.aupads.org
info
not listed (272 ms)
black.junkemailfilter.com
info
not listed (380 ms)
intruders.docs.uu.se
info
not listed (105 ms)
msgid.bl.gweep.ca
info
not listed (143 ms)
proxy.bl.gweep.ca
info
not listed (140 ms)
pss.spambusters.org.ar
info
not listed (11 ms)
rbl.snark.net
info
not listed (63 ms)
relays.bl.gweep.ca
info
not listed (139 ms)
relays.mail-abuse.org
info
not listed (21020 ms)
bl.konstant.no
info
not listed (876 ms)
bl.suomispam.net
info
not listed (370 ms)
dnsbl.cobion.com
info
not listed (46 ms)
projecthoneypot.org
info
not listed (81 ms)
dnsbl.net.ua
info
not listed (814 ms)
forbidden.icm.edu.pl
info
not listed (93 ms)
rbl.blockedservers.com
info
not listed (58 ms)
rbl.rbldns.ru
info
not listed (370 ms)
spam.rbl.blockedservers.com
info
not listed (57 ms)
rbl.lugh.ch
info
not listed (178 ms)
bad.psky.me
A Free Modern RBL
not listed (249 ms)
bl.nosolicitado.org
info
not listed (159 ms)
bl.scientificspam.net
info
not listed (251 ms)
list.quorum.to
Collaborative mail filter Quorum has been shut down
not listed (235 ms)
netscan.rbl.blockedservers.com
info
not listed (60 ms)
rbl.iprange.net
info
not listed (102 ms)
srn.surgate.net
info
not listed (99 ms)
singular.ttk.pte.hu
info
not listed (203 ms)
rbl.scrolloutf1.com
info
not listed (43 ms)
blackholes.five-ten-sg.com
info
not listed (197 ms)
blackholes.intersil.net
info
not listed (21020 ms)
dnsbl.rangers.eu.org
info
not listed (34 ms)
t1.dnsbl.net.au
info
not listed (207 ms)