Sicherheitszertifikat · DNS-Blacklist-Prüfung · DnsblMonitor.com

harvard.edu

Gut – wenige Einträge
B
82/100
Gelistet auf3 von 168 Blacklists
Geprüft am12.11.2026 14:55 Uhr
Gültig bis12.12.2026
Zertifikat-Nr.92B9-93FA-5008
Geprüfte IPs192.0.66.20, 67.231.148.27, 67.231.156.27
Mailserver (MX)mx0a-00171101.pphosted.com, mx0b-00171101.pphosted.com
3 gelistet 162 sauber 3 nicht erreichbar 0 übersprungen (je Blacklist) · Prüfung #908 · durch Admin
🔄 Neu prüfen

Prüfergebnisse (165 Blacklists ausgewertet, 417 Abfragen)

Fehler (3) ↓
StatusBlacklistTypGeprüftGewichtAntwort / GrundZeit
Gelistet Anonmails
spam.dnsbl.anonmails.de		 IP 67.231.156.27 gering 127.0.0.2
Spam received on 2025-03-12 14:19:29. See https://anonmails.de/dnsbl.php?ip=67.231.156.27 Spam hits: 1
Austragung beantragen ↗		 2 ms
Gelistet Anonmails
spam.dnsbl.anonmails.de		 IP 67.231.148.27 gering 127.0.0.2
Spam received on 2025-04-02 21:31:55. See https://anonmails.de/dnsbl.php?ip=67.231.148.27 Spam hits: 8
Austragung beantragen ↗		 3 ms
Gelistet Backscatterer
ips.backscatterer.org		 IP 67.231.148.27 gering 127.0.0.2
Sorry 67.231.148.27 is blacklisted at http://www.backscatterer.org/?ip=67.231.148.27
Austragung beantragen ↗		 6 ms
Gelistet PolSpam Dynamic
bl-h4.rbl.polspam.pl		 IP 67.231.148.27 gering 127.0.2.4
IP 67.231.148.27 listed! [BL-H4] BEFORE you send SPAM,please read:District Court Warsaw sign.IC3136/17:justification of the judgment:Even a single SPAM message causes violation of personal rights.
Austragung beantragen ↗		 47 ms
Sauber Barracuda
b.barracudacentral.org		 IP 67.231.156.27 hoch 134 ms
Sauber Barracuda
b.barracudacentral.org		 IP 67.231.148.27 hoch 144 ms
Sauber Barracuda
b.barracudacentral.org		 IP 192.0.66.20 hoch 135 ms
Sauber SpamCop
bl.spamcop.net		 IP 67.231.148.27 hoch 4 ms
Sauber SpamCop
bl.spamcop.net		 IP 192.0.66.20 hoch 4 ms
Sauber SpamCop
bl.spamcop.net		 IP 67.231.156.27 hoch 5 ms
Sauber Spamhaus DBL
dbl.spamhaus.org		 Domain harvard.edu hoch 37 ms
Sauber Spamhaus SBL
sbl.spamhaus.org		 IP 192.0.66.20 hoch 10 ms
Sauber Spamhaus SBL
sbl.spamhaus.org		 IP 67.231.156.27 hoch 15 ms
Sauber Spamhaus SBL
sbl.spamhaus.org		 IP 67.231.148.27 hoch 4 ms
Sauber Spamhaus XBL
xbl.spamhaus.org		 IP 192.0.66.20 hoch 12 ms
Sauber Spamhaus XBL
xbl.spamhaus.org		 IP 67.231.156.27 hoch 38 ms
Sauber Spamhaus XBL
xbl.spamhaus.org		 IP 67.231.148.27 hoch 16 ms
Sauber Spamhaus ZEN
zen.spamhaus.org		 IP 192.0.66.20 hoch 13 ms
Sauber Spamhaus ZEN
zen.spamhaus.org		 IP 67.231.156.27 hoch 17 ms
Sauber Spamhaus ZEN
zen.spamhaus.org		 IP 67.231.148.27 hoch 12 ms
Sauber SURBL Multi
multi.surbl.org		 Domain harvard.edu hoch 10 ms
Sauber URIBL Multi
multi.uribl.com		 Domain harvard.edu hoch 244 ms
Sauber 0spam BL
bl.0spam.org		 IP 67.231.156.27 mittel 114 ms
Sauber 0spam BL
bl.0spam.org		 IP 67.231.148.27 mittel 113 ms
Sauber 0spam BL
bl.0spam.org		 IP 192.0.66.20 mittel 113 ms
Sauber Blocklist.de
bl.blocklist.de		 IP 67.231.148.27 mittel 6 ms
Sauber Blocklist.de
bl.blocklist.de		 IP 192.0.66.20 mittel 10 ms
Sauber Blocklist.de
bl.blocklist.de		 IP 67.231.156.27 mittel 6 ms
Sauber DroneBL
dnsbl.dronebl.org		 IP 192.0.66.20 mittel 18 ms
Sauber DroneBL
dnsbl.dronebl.org		 IP 67.231.156.27 mittel 6 ms
Sauber DroneBL
dnsbl.dronebl.org		 IP 67.231.148.27 mittel 2069 ms
Sauber GBUdb Truncate
truncate.gbudb.net		 IP 67.231.148.27 mittel 103 ms
Sauber GBUdb Truncate
truncate.gbudb.net		 IP 192.0.66.20 mittel 102 ms
Sauber GBUdb Truncate
truncate.gbudb.net		 IP 67.231.156.27 mittel 104 ms
Sauber Mailspike BL
bl.mailspike.net		 IP 67.231.156.27 mittel 24 ms
Sauber Mailspike BL
bl.mailspike.net		 IP 67.231.148.27 mittel 25 ms
Sauber Mailspike BL
bl.mailspike.net		 IP 192.0.66.20 mittel 24 ms
Sauber PSBL (Surriel)
psbl.surriel.com		 IP 67.231.148.27 mittel 108 ms
Sauber PSBL (Surriel)
psbl.surriel.com		 IP 192.0.66.20 mittel 108 ms
Sauber PSBL (Surriel)
psbl.surriel.com		 IP 67.231.156.27 mittel 96 ms
Sauber SORBS (gesamt)
dnsbl.sorbs.net		 IP 67.231.148.27 mittel 4 ms
Sauber SORBS (gesamt)
dnsbl.sorbs.net		 IP 192.0.66.20 mittel 4 ms
Sauber SORBS (gesamt)
dnsbl.sorbs.net		 IP 67.231.156.27 mittel 3 ms
Sauber SORBS Spam
spam.dnsbl.sorbs.net		 IP 192.0.66.20 mittel 4 ms
Sauber SORBS Spam
spam.dnsbl.sorbs.net		 IP 67.231.156.27 mittel 3 ms
Sauber SORBS Spam
spam.dnsbl.sorbs.net		 IP 67.231.148.27 mittel 4 ms
Sauber SORBS Zombie
zombie.dnsbl.sorbs.net		 IP 67.231.156.27 mittel 3 ms
Sauber SORBS Zombie
zombie.dnsbl.sorbs.net		 IP 67.231.148.27 mittel 3 ms
Sauber SORBS Zombie
zombie.dnsbl.sorbs.net		 IP 192.0.66.20 mittel 3 ms
Sauber SpamRATS Spam
spam.spamrats.com		 IP 67.231.148.27 mittel 103 ms
Sauber SpamRATS Spam
spam.spamrats.com		 IP 192.0.66.20 mittel 120 ms
Sauber SpamRATS Spam
spam.spamrats.com		 IP 67.231.156.27 mittel 2076 ms
Sauber UCEPROTECT Level 1
dnsbl-1.uceprotect.net		 IP 192.0.66.20 mittel 3 ms
Sauber UCEPROTECT Level 1
dnsbl-1.uceprotect.net		 IP 67.231.156.27 mittel 8 ms
Sauber UCEPROTECT Level 1
dnsbl-1.uceprotect.net		 IP 67.231.148.27 mittel 13 ms
Sauber 0spam DBL
url.0spam.org		 Domain harvard.edu gering 113 ms
Sauber 0spam NBL (Netzwerke)
nbl.0spam.org		 IP 67.231.148.27 gering 113 ms
Sauber 0spam NBL (Netzwerke)
nbl.0spam.org		 IP 192.0.66.20 gering 113 ms
Sauber 0spam NBL (Netzwerke)
nbl.0spam.org		 IP 67.231.156.27 gering 113 ms
Sauber 0spam RBL
rbl.0spam.org		 IP 67.231.148.27 gering 112 ms
Sauber 0spam RBL
rbl.0spam.org		 IP 192.0.66.20 gering 113 ms
Sauber 0spam RBL
rbl.0spam.org		 IP 67.231.156.27 gering 113 ms
Sauber Abuse.ro DBL
dbl.abuse.ro		 Domain harvard.edu gering 4 ms
Sauber Abuse.ro PBL
pbl.abuse.ro		 IP 192.0.66.20 gering 33 ms
Sauber Abuse.ro PBL
pbl.abuse.ro		 IP 67.231.156.27 gering 4 ms
Sauber Abuse.ro PBL
pbl.abuse.ro		 IP 67.231.148.27 gering 4 ms
Sauber Abuse.ro RBL
rbl.abuse.ro		 IP 67.231.156.27 gering 4 ms
Sauber Abuse.ro RBL
rbl.abuse.ro		 IP 67.231.148.27 gering 4 ms
Sauber Abuse.ro RBL
rbl.abuse.ro		 IP 192.0.66.20 gering 4 ms
Sauber Abuse.ro URIBL
uribl.abuse.ro		 Domain harvard.edu gering 4 ms
Sauber ALPHANET Blackholes
blackholes.alphanet.ch		 IP 192.0.66.20 gering 11 ms
Sauber ALPHANET Blackholes
blackholes.alphanet.ch		 IP 67.231.156.27 gering 7 ms
Sauber ALPHANET Blackholes
blackholes.alphanet.ch		 IP 67.231.148.27 gering 7 ms
Sauber Anonmails
spam.dnsbl.anonmails.de		 IP 192.0.66.20 gering 1 ms
Sauber Backscatterer
ips.backscatterer.org		 IP 192.0.66.20 gering 158 ms
Sauber Backscatterer
ips.backscatterer.org		 IP 67.231.156.27 gering 3 ms
Sauber BBFH Level 1
list.bbfh.org		 IP 67.231.148.27 gering 1973 ms
Sauber BBFH Level 1
list.bbfh.org		 IP 192.0.66.20 gering 3 ms
Sauber BBFH Level 1
list.bbfh.org		 IP 67.231.156.27 gering 3 ms
Sauber BlakJak RBL
rbl.blakjak.net		 IP 67.231.156.27 gering 276 ms
Sauber BlakJak RBL
rbl.blakjak.net		 IP 67.231.148.27 gering 276 ms
Sauber BlakJak RBL
rbl.blakjak.net		 IP 192.0.66.20 gering 277 ms
Sauber BlockedServers Netscan
netscan.rbl.blockedservers.com		 IP 67.231.148.27 gering 15 ms
Sauber BlockedServers Netscan
netscan.rbl.blockedservers.com		 IP 192.0.66.20 gering 15 ms
Sauber BlockedServers Netscan
netscan.rbl.blockedservers.com		 IP 67.231.156.27 gering 15 ms
Sauber BlockedServers RBL
rbl.blockedservers.com		 IP 67.231.148.27 gering 15 ms
Sauber BlockedServers RBL
rbl.blockedservers.com		 IP 192.0.66.20 gering 15 ms
Sauber BlockedServers RBL
rbl.blockedservers.com		 IP 67.231.156.27 gering 15 ms
Sauber BlockedServers Spam
spam.rbl.blockedservers.com		 IP 192.0.66.20 gering 15 ms
Sauber BlockedServers Spam
spam.rbl.blockedservers.com		 IP 67.231.156.27 gering 15 ms
Sauber BlockedServers Spam
spam.rbl.blockedservers.com		 IP 67.231.148.27 gering 15 ms
Sauber BlockedServers Torexit
torexit.rbl.blockedservers.com		 IP 192.0.66.20 gering 15 ms
Sauber BlockedServers Torexit
torexit.rbl.blockedservers.com		 IP 67.231.156.27 gering 15 ms
Sauber BlockedServers Torexit
torexit.rbl.blockedservers.com		 IP 67.231.148.27 gering 15 ms
Sauber Blog Spam (empty.us)
bsb.empty.us		 IP 67.231.148.27 gering 96 ms
Sauber Blog Spam (empty.us)
bsb.empty.us		 IP 192.0.66.20 gering 160 ms
Sauber Blog Spam (empty.us)
bsb.empty.us		 IP 67.231.156.27 gering 168 ms
Sauber Blog Spam (spamlookup)
bsb.spamlookup.net		 IP 67.231.148.27 gering 18 ms
Sauber Blog Spam (spamlookup)
bsb.spamlookup.net		 IP 192.0.66.20 gering 19 ms
Sauber Blog Spam (spamlookup)
bsb.spamlookup.net		 IP 67.231.156.27 gering 18 ms
Sauber Blog Spam (spamlookup) Domain
bsb.spamlookup.net		 Domain harvard.edu gering 20 ms
Sauber Blog Spam Blacklist
list.blogspambl.com		 IP 67.231.156.27 gering 109 ms
Sauber Blog Spam Blacklist
list.blogspambl.com		 IP 67.231.148.27 gering 108 ms
Sauber Blog Spam Blacklist
list.blogspambl.com		 IP 192.0.66.20 gering 109 ms
Sauber Brukalai.lt Black
black.dnsbl.brukalai.lt		 IP 67.231.156.27 gering 42 ms
Sauber Brukalai.lt Black
black.dnsbl.brukalai.lt		 IP 67.231.148.27 gering 35 ms
Sauber Brukalai.lt Black
black.dnsbl.brukalai.lt		 IP 192.0.66.20 gering 39 ms
Sauber Brukalai.lt Black (Domain)
black.dnsbl.brukalai.lt		 Domain harvard.edu gering 34 ms
Sauber Brukalai.lt Light
light.dnsbl.brukalai.lt		 IP 67.231.148.27 gering 39 ms
Sauber Brukalai.lt Light
light.dnsbl.brukalai.lt		 IP 192.0.66.20 gering 31 ms
Sauber Brukalai.lt Light
light.dnsbl.brukalai.lt		 IP 67.231.156.27 gering 33 ms
Sauber Brukalai.lt Light (Domain)
light.dnsbl.brukalai.lt		 Domain harvard.edu gering 32 ms
Sauber C&CZ Blacklist
blacklist.sci.kun.nl		 IP 67.231.148.27 gering 12 ms
Sauber C&CZ Blacklist
blacklist.sci.kun.nl		 IP 192.0.66.20 gering 12 ms
Sauber C&CZ Blacklist
blacklist.sci.kun.nl		 IP 67.231.156.27 gering 10 ms
Sauber Calivent
dnsbl.calivent.com.pe		 IP 67.231.148.27 gering 92 ms
Sauber Calivent
dnsbl.calivent.com.pe		 IP 192.0.66.20 gering 98 ms
Sauber Calivent
dnsbl.calivent.com.pe		 IP 67.231.156.27 gering 101 ms
Sauber Cyberlogic
dnsbl.cyberlogic.net		 IP 67.231.156.27 gering 15 ms
Sauber Cyberlogic
dnsbl.cyberlogic.net		 IP 67.231.148.27 gering 27 ms
Sauber Cyberlogic
dnsbl.cyberlogic.net		 IP 192.0.66.20 gering 28 ms
Sauber Digibase Spambot
spambot.bls.digibase.ca		 IP 192.0.66.20 gering 110 ms
Sauber Digibase Spambot
spambot.bls.digibase.ca		 IP 67.231.156.27 gering 116 ms
Sauber Digibase Spambot
spambot.bls.digibase.ca		 IP 67.231.148.27 gering 110 ms
Sauber DNS-Servicios
rbl.dns-servicios.com		 IP 67.231.148.27 gering 30 ms
Sauber DNS-Servicios
rbl.dns-servicios.com		 IP 192.0.66.20 gering 30 ms
Sauber DNS-Servicios
rbl.dns-servicios.com		 IP 67.231.156.27 gering 34 ms
Sauber DNSBL Chile
dnsblchile.org		 IP 67.231.148.27 gering 16 ms
Sauber DNSBL Chile
dnsblchile.org		 IP 192.0.66.20 gering 217 ms
Sauber DNSBL Chile
dnsblchile.org		 IP 67.231.156.27 gering 16 ms
Sauber DNSBL.net.ua
dnsbl.net.ua		 IP 192.0.66.20 gering 48 ms
Sauber DNSBL.net.ua
dnsbl.net.ua		 IP 67.231.156.27 gering 25 ms
Sauber DNSBL.net.ua
dnsbl.net.ua		 IP 67.231.148.27 gering 141 ms
Sauber DRBL caravan (work)
work.drbl.caravan.ru		 IP 192.0.66.20 gering 41 ms
Sauber DRBL caravan (work)
work.drbl.caravan.ru		 IP 67.231.156.27 gering 41 ms
Sauber DRBL caravan (work)
work.drbl.caravan.ru		 IP 67.231.148.27 gering 42 ms
Sauber EFnet RBL
rbl.efnetrbl.org		 IP 192.0.66.20 gering 132 ms
Sauber EFnet RBL
rbl.efnetrbl.org		 IP 67.231.156.27 gering 128 ms
Sauber EFnet RBL
rbl.efnetrbl.org		 IP 67.231.148.27 gering 128 ms
Sauber Fabel Spamsources
spamsources.fabel.dk		 IP 67.231.148.27 gering 19 ms
Sauber Fabel Spamsources
spamsources.fabel.dk		 IP 192.0.66.20 gering 18 ms
Sauber Fabel Spamsources
spamsources.fabel.dk		 IP 67.231.156.27 gering 18 ms
Sauber Fasthosts RBL
rbl.fasthosts.co.uk		 IP 192.0.66.20 gering 6 ms
Sauber Fasthosts RBL
rbl.fasthosts.co.uk		 IP 67.231.156.27 gering 5 ms
Sauber Fasthosts RBL
rbl.fasthosts.co.uk		 IP 67.231.148.27 gering 5 ms
Sauber FastNet FNRBL
fnrbl.fast.net		 IP 192.0.66.20 gering 124 ms
Sauber FastNet FNRBL
fnrbl.fast.net		 IP 67.231.156.27 gering 154 ms
Sauber FastNet FNRBL
fnrbl.fast.net		 IP 67.231.148.27 gering 124 ms
Sauber FMB.la
bl.fmb.la		 IP 67.231.148.27 gering 44 ms
Sauber FMB.la
bl.fmb.la		 IP 192.0.66.20 gering 10 ms
Sauber FMB.la
bl.fmb.la		 IP 67.231.156.27 gering 101 ms
Sauber FMB.la Communicado
communicado.fmb.la		 Domain harvard.edu gering 6 ms
Sauber FMB.la NSBL
nsbl.fmb.la		 Domain harvard.edu gering 122 ms
Sauber FMB.la Short
short.fmb.la		 Domain harvard.edu gering 185 ms
Sauber Habeas Infringer List (HIL)
hil.habeas.com		 IP 192.0.66.20 gering 12 ms
Sauber Habeas Infringer List (HIL)
hil.habeas.com		 IP 67.231.156.27 gering 12 ms
Sauber Habeas Infringer List (HIL)
hil.habeas.com		 IP 67.231.148.27 gering 283 ms
Sauber Hostkarma Black
black.junkemailfilter.com		 IP 67.231.148.27 gering 294 ms
Sauber Hostkarma Black
black.junkemailfilter.com		 IP 192.0.66.20 gering 294 ms
Sauber Hostkarma Black
black.junkemailfilter.com		 IP 67.231.156.27 gering 297 ms
Sauber IBM / Cobion DNSBL
dnsbl.cobion.com		 IP 67.231.148.27 gering 18 ms
Sauber IBM / Cobion DNSBL
dnsbl.cobion.com		 IP 192.0.66.20 gering 17 ms
Sauber IBM / Cobion DNSBL
dnsbl.cobion.com		 IP 67.231.156.27 gering 17 ms
Sauber ICM Forbidden
forbidden.icm.edu.pl		 IP 192.0.66.20 gering 21 ms
Sauber ICM Forbidden
forbidden.icm.edu.pl		 IP 67.231.156.27 gering 22 ms
Sauber ICM Forbidden
forbidden.icm.edu.pl		 IP 67.231.148.27 gering 21 ms
Sauber IMP Spam
spamrbl.imp.ch		 IP 67.231.148.27 gering 7 ms
Sauber IMP Spam
spamrbl.imp.ch		 IP 192.0.66.20 gering 7 ms
Sauber IMP Spam
spamrbl.imp.ch		 IP 67.231.156.27 gering 7 ms
Sauber IMP Worm
wormrbl.imp.ch		 IP 192.0.66.20 gering 9 ms
Sauber IMP Worm
wormrbl.imp.ch		 IP 67.231.156.27 gering 7 ms
Sauber IMP Worm
wormrbl.imp.ch		 IP 67.231.148.27 gering 7 ms
Sauber InterServer
rbl.interserver.net		 IP 67.231.156.27 gering 92 ms
Sauber InterServer
rbl.interserver.net		 IP 67.231.148.27 gering 92 ms
Sauber InterServer
rbl.interserver.net		 IP 192.0.66.20 gering 88 ms
Sauber InterServer SpamAssassin
rblspamassassin.interserver.net		 IP 192.0.66.20 gering 86 ms
Sauber InterServer SpamAssassin
rblspamassassin.interserver.net		 IP 67.231.156.27 gering 86 ms
Sauber InterServer SpamAssassin
rblspamassassin.interserver.net		 IP 67.231.148.27 gering 88 ms
Sauber InterServer URIBL
rbluri.interserver.net		 Domain harvard.edu gering 87 ms
Sauber IPrange.net
rbl.iprange.net		 IP 192.0.66.20 gering 20 ms
Sauber IPrange.net
rbl.iprange.net		 IP 67.231.156.27 gering 21 ms
Sauber IPrange.net
rbl.iprange.net		 IP 67.231.148.27 gering 12 ms
Sauber JIPPG
mail-abuse.blacklist.jippg.org		 IP 67.231.148.27 gering 242 ms
Sauber JIPPG
mail-abuse.blacklist.jippg.org		 IP 192.0.66.20 gering 242 ms
Sauber JIPPG
mail-abuse.blacklist.jippg.org		 IP 67.231.156.27 gering 243 ms
Sauber JustSpam
dnsbl.justspam.org		 IP 192.0.66.20 gering 6 ms
Sauber JustSpam
dnsbl.justspam.org		 IP 67.231.156.27 gering 6 ms
Sauber JustSpam
dnsbl.justspam.org		 IP 67.231.148.27 gering 6 ms
Sauber Kempt
dnsbl.kempt.net		 IP 67.231.148.27 gering 119 ms
Sauber Kempt
dnsbl.kempt.net		 IP 192.0.66.20 gering 152 ms
Sauber Kempt
dnsbl.kempt.net		 IP 67.231.156.27 gering 118 ms
Sauber Konstant
bl.konstant.no		 IP 67.231.148.27 gering 10 ms
Sauber Konstant
bl.konstant.no		 IP 192.0.66.20 gering 4 ms
Sauber Konstant
bl.konstant.no		 IP 67.231.156.27 gering 3 ms
Sauber Korea Services
korea.services.net		 IP 192.0.66.20 gering 100 ms
Sauber Korea Services
korea.services.net		 IP 67.231.156.27 gering 100 ms
Sauber Korea Services
korea.services.net		 IP 67.231.148.27 gering 100 ms
Sauber Leadmon SpamGuard
spamguard.leadmon.net		 IP 67.231.156.27 gering 90 ms
Sauber Leadmon SpamGuard
spamguard.leadmon.net		 IP 67.231.148.27 gering 25 ms
Sauber Leadmon SpamGuard
spamguard.leadmon.net		 IP 192.0.66.20 gering 105 ms
Sauber Lugh.ch
rbl.lugh.ch		 IP 192.0.66.20 gering 293 ms
Sauber Lugh.ch
rbl.lugh.ch		 IP 67.231.156.27 gering 23 ms
Sauber Lugh.ch
rbl.lugh.ch		 IP 67.231.148.27 gering 6 ms
Sauber MailCleaner NIPRBL
niprbl.mailcleaner.net		 IP 192.0.66.20 gering 13 ms
Sauber MailCleaner NIPRBL
niprbl.mailcleaner.net		 IP 67.231.156.27 gering 13 ms
Sauber MailCleaner NIPRBL
niprbl.mailcleaner.net		 IP 67.231.148.27 gering 14 ms
Sauber MailCleaner URIBL
uribl.mailcleaner.net		 Domain harvard.edu gering 13 ms
Sauber Mailspike Z
z.mailspike.net		 IP 67.231.148.27 gering 24 ms
Sauber Mailspike Z
z.mailspike.net		 IP 192.0.66.20 gering 24 ms
Sauber Mailspike Z
z.mailspike.net		 IP 67.231.156.27 gering 24 ms
Sauber MAV BL (BR)
bl.mav.com.br		 IP 67.231.148.27 gering 101 ms
Sauber MAV BL (BR)
bl.mav.com.br		 IP 192.0.66.20 gering 132 ms
Sauber MAV BL (BR)
bl.mav.com.br		 IP 67.231.156.27 gering 99 ms
Sauber MCU (TW)
dnsbl.mcu.edu.tw		 IP 192.0.66.20 gering 221 ms
Sauber MCU (TW)
dnsbl.mcu.edu.tw		 IP 67.231.156.27 gering 2188 ms
Sauber MCU (TW)
dnsbl.mcu.edu.tw		 IP 67.231.148.27 gering 207 ms
Sauber MIPSpace
bl.mipspace.com		 IP 67.231.148.27 gering 105 ms
Sauber MIPSpace
bl.mipspace.com		 IP 192.0.66.20 gering 103 ms
Sauber MIPSpace
bl.mipspace.com		 IP 67.231.156.27 gering 144 ms
Sauber MSRBL Images
images.rbl.msrbl.net		 IP 67.231.156.27 gering 6 ms
Sauber MSRBL Images
images.rbl.msrbl.net		 IP 67.231.148.27 gering 7 ms
Sauber MSRBL Images
images.rbl.msrbl.net		 IP 192.0.66.20 gering 7 ms
Sauber MSRBL Phishing
phishing.rbl.msrbl.net		 IP 67.231.148.27 gering 6 ms
Sauber MSRBL Phishing
phishing.rbl.msrbl.net		 IP 192.0.66.20 gering 6 ms
Sauber MSRBL Phishing
phishing.rbl.msrbl.net		 IP 67.231.156.27 gering 6 ms
Sauber MSRBL Spam
spam.rbl.msrbl.net		 IP 192.0.66.20 gering 6 ms
Sauber MSRBL Spam
spam.rbl.msrbl.net		 IP 67.231.156.27 gering 6 ms
Sauber MSRBL Spam
spam.rbl.msrbl.net		 IP 67.231.148.27 gering 6 ms
Sauber MSRBL Virus
virus.rbl.msrbl.net		 IP 67.231.148.27 gering 6 ms
Sauber MSRBL Virus
virus.rbl.msrbl.net		 IP 192.0.66.20 gering 6 ms
Sauber MSRBL Virus
virus.rbl.msrbl.net		 IP 67.231.156.27 gering 6 ms
Sauber Nether Relays
relays.nether.net		 IP 192.0.66.20 gering 96 ms
Sauber Nether Relays
relays.nether.net		 IP 67.231.156.27 gering 5 ms
Sauber Nether Relays
relays.nether.net		 IP 67.231.148.27 gering 4 ms
Sauber Nether Unsure
unsure.nether.net		 IP 192.0.66.20 gering 3 ms
Sauber Nether Unsure
unsure.nether.net		 IP 67.231.156.27 gering 3 ms
Sauber Nether Unsure
unsure.nether.net		 IP 67.231.148.27 gering 3 ms
Sauber NordSpam
bl.nordspam.com		 IP 192.0.66.20 gering 4 ms
Sauber NordSpam
bl.nordspam.com		 IP 67.231.156.27 gering 3 ms
Sauber NordSpam
bl.nordspam.com		 IP 67.231.148.27 gering 10 ms
Sauber NordSpam DBL
dbl.nordspam.com		 Domain harvard.edu gering 10 ms
Sauber NoSolicitado
bl.nosolicitado.org		 IP 192.0.66.20 gering 87 ms
Sauber NoSolicitado
bl.nosolicitado.org		 IP 67.231.156.27 gering 85 ms
Sauber NoSolicitado
bl.nosolicitado.org		 IP 67.231.148.27 gering 85 ms
Sauber NoSolicitado Worst
bl.worst.nosolicitado.org		 IP 192.0.66.20 gering 92 ms
Sauber NoSolicitado Worst
bl.worst.nosolicitado.org		 IP 67.231.156.27 gering 85 ms
Sauber NoSolicitado Worst
bl.worst.nosolicitado.org		 IP 67.231.148.27 gering 85 ms
Sauber nsZones BL
bl.nszones.com		 IP 192.0.66.20 gering 7 ms
Sauber nsZones BL
bl.nszones.com		 IP 67.231.156.27 gering 7 ms
Sauber nsZones BL
bl.nszones.com		 IP 67.231.148.27 gering 7 ms
Sauber nsZones DYN
dyn.nszones.com		 IP 67.231.148.27 gering 14 ms
Sauber nsZones DYN
dyn.nszones.com		 IP 192.0.66.20 gering 6 ms
Sauber nsZones DYN
dyn.nszones.com		 IP 67.231.156.27 gering 6 ms
Sauber nsZones SBL
sbl.nszones.com		 IP 67.231.156.27 gering 6 ms
Sauber nsZones SBL
sbl.nszones.com		 IP 67.231.148.27 gering 6 ms
Sauber nsZones SBL
sbl.nszones.com		 IP 192.0.66.20 gering 6 ms
Sauber nsZones UBL
ubl.nszones.com		 Domain harvard.edu gering 7 ms
Sauber Pofon (HU)
pofon.foobar.hu		 IP 192.0.66.20 gering 45 ms
Sauber Pofon (HU)
pofon.foobar.hu		 IP 67.231.156.27 gering 22 ms
Sauber Pofon (HU)
pofon.foobar.hu		 IP 67.231.148.27 gering 22 ms
Sauber Pofon URIBL
uribl.pofon.foobar.hu		 Domain harvard.edu gering 22 ms
Sauber PolSpam Dyn (alt)
dyn.rbl.polspam.pl		 IP 67.231.148.27 gering 15 ms
Sauber PolSpam Dyn (alt)
dyn.rbl.polspam.pl		 IP 192.0.66.20 gering 16 ms
Sauber PolSpam Dyn (alt)
dyn.rbl.polspam.pl		 IP 67.231.156.27 gering 15 ms
Sauber PolSpam Dynamic
bl-h4.rbl.polspam.pl		 IP 192.0.66.20 gering 23 ms
Sauber PolSpam Dynamic
bl-h4.rbl.polspam.pl		 IP 67.231.156.27 gering 24 ms
Sauber PolSpam LBLIP4
lblip4.rbl.polspam.pl		 IP 67.231.148.27 gering 15 ms
Sauber PolSpam LBLIP4
lblip4.rbl.polspam.pl		 IP 192.0.66.20 gering 16 ms
Sauber PolSpam LBLIP4
lblip4.rbl.polspam.pl		 IP 67.231.156.27 gering 15 ms
Sauber PolSpam Level 1
bl-h1.rbl.polspam.pl		 IP 67.231.148.27 gering 23 ms
Sauber PolSpam Level 1
bl-h1.rbl.polspam.pl		 IP 192.0.66.20 gering 23 ms
Sauber PolSpam Level 1
bl-h1.rbl.polspam.pl		 IP 67.231.156.27 gering 23 ms
Sauber PolSpam Level 2
bl-h2.rbl.polspam.pl		 IP 192.0.66.20 gering 23 ms
Sauber PolSpam Level 2
bl-h2.rbl.polspam.pl		 IP 67.231.156.27 gering 23 ms
Sauber PolSpam Level 2
bl-h2.rbl.polspam.pl		 IP 67.231.148.27 gering 23 ms
Sauber PolSpam RBLIP4
rblip4.rbl.polspam.pl		 IP 192.0.66.20 gering 16 ms
Sauber PolSpam RBLIP4
rblip4.rbl.polspam.pl		 IP 67.231.156.27 gering 15 ms
Sauber PolSpam RBLIP4
rblip4.rbl.polspam.pl		 IP 67.231.148.27 gering 15 ms
Sauber PolSpam RHSBL
rhsbl.rbl.polspam.pl		 Domain harvard.edu gering 23 ms
Sauber PolSpam RHSBL Danger
rhsbl-danger.rbl.polspam.pl		 Domain harvard.edu gering 23 ms
Sauber PolSpam RHSBL Hard
rhsbl-h.rbl.polspam.pl		 Domain harvard.edu gering 24 ms
Sauber PolSpam RHSBL Very Hard
rhsbl-v.rbl.polspam.pl		 Domain harvard.edu gering 23 ms
Sauber PolSpam Wrong Reverse
bl-h5.rbl.polspam.pl		 IP 67.231.156.27 gering 23 ms
Sauber PolSpam Wrong Reverse
bl-h5.rbl.polspam.pl		 IP 67.231.148.27 gering 23 ms
Sauber PolSpam Wrong Reverse
bl-h5.rbl.polspam.pl		 IP 192.0.66.20 gering 23 ms
Sauber RBL JP Virus
virus.rbl.jp		 IP 67.231.156.27 gering 254 ms
Sauber RBL JP Virus
virus.rbl.jp		 IP 67.231.148.27 gering 248 ms
Sauber RBL JP Virus
virus.rbl.jp		 IP 192.0.66.20 gering 255 ms
Sauber RBLDNS.ru
rbl.rbldns.ru		 IP 67.231.148.27 gering 346 ms
Sauber RBLDNS.ru
rbl.rbldns.ru		 IP 192.0.66.20 gering 190 ms
Sauber RBLDNS.ru
rbl.rbldns.ru		 IP 67.231.156.27 gering 66 ms
Sauber RealtimeBlacklist
rbl.realtimeblacklist.com		 IP 192.0.66.20 gering 14 ms
Sauber RealtimeBlacklist
rbl.realtimeblacklist.com		 IP 67.231.156.27 gering 12 ms
Sauber RealtimeBlacklist
rbl.realtimeblacklist.com		 IP 67.231.148.27 gering 15 ms
Sauber rjek MailSL
mailsl.dnsbl.rjek.com		 Domain harvard.edu gering 11 ms
Sauber rjek URLSL
urlsl.dnsbl.rjek.com		 Domain harvard.edu gering 29 ms
Sauber Rothen DynIP
dynip.rothen.com		 IP 67.231.156.27 gering 8 ms
Sauber Rothen DynIP
dynip.rothen.com		 IP 67.231.148.27 gering 12 ms
Sauber Rothen DynIP
dynip.rothen.com		 IP 192.0.66.20 gering 13 ms
Sauber RV-Soft DNSBL
dnsbl.rv-soft.info		 IP 67.231.156.27 gering 14 ms
Sauber RV-Soft DNSBL
dnsbl.rv-soft.info		 IP 67.231.148.27 gering 14 ms
Sauber RV-Soft DNSBL
dnsbl.rv-soft.info		 IP 192.0.66.20 gering 14 ms
Sauber Rymsho DNSBL
dnsbl.rymsho.ru		 IP 192.0.66.20 gering 50 ms
Sauber Rymsho DNSBL
dnsbl.rymsho.ru		 IP 67.231.156.27 gering 48 ms
Sauber Rymsho DNSBL
dnsbl.rymsho.ru		 IP 67.231.148.27 gering 45 ms
Sauber Rymsho RHSBL
rhsbl.rymsho.ru		 Domain harvard.edu gering 54 ms
Sauber S5H
all.s5h.net		 IP 192.0.66.20 gering 158 ms
Sauber S5H
all.s5h.net		 IP 67.231.156.27 gering 19 ms
Sauber S5H
all.s5h.net		 IP 67.231.148.27 gering 18 ms
Sauber SARBL
public.sarbl.org		 Domain harvard.edu gering 17 ms
Sauber Schulte
rbl.schulte.org		 IP 67.231.156.27 gering 94 ms
Sauber Schulte
rbl.schulte.org		 IP 67.231.148.27 gering 94 ms
Sauber Schulte
rbl.schulte.org		 IP 192.0.66.20 gering 162 ms
Sauber ScientificSpam
bl.scientificspam.net		 IP 67.231.156.27 gering 15 ms
Sauber ScientificSpam
bl.scientificspam.net		 IP 67.231.148.27 gering 3944 ms
Sauber ScientificSpam
bl.scientificspam.net		 IP 192.0.66.20 gering 15 ms
Sauber ScientificSpam RHSBL
rhsbl.scientificspam.net		 Domain harvard.edu gering 15 ms
Sauber SEM Backscatter
backscatter.spameatingmonkey.net		 IP 67.231.148.27 gering 110 ms
Sauber SEM Backscatter
backscatter.spameatingmonkey.net		 IP 192.0.66.20 gering 109 ms
Sauber SEM Backscatter
backscatter.spameatingmonkey.net		 IP 67.231.156.27 gering 109 ms
Sauber SEM BadNets
badnets.spameatingmonkey.net		 IP 192.0.66.20 gering 130 ms
Sauber SEM BadNets
badnets.spameatingmonkey.net		 IP 67.231.156.27 gering 108 ms
Sauber SEM BadNets
badnets.spameatingmonkey.net		 IP 67.231.148.27 gering 112 ms
Sauber SEM Black
bl.spameatingmonkey.net		 IP 67.231.148.27 gering 111 ms
Sauber SEM Black
bl.spameatingmonkey.net		 IP 192.0.66.20 gering 111 ms
Sauber SEM Black
bl.spameatingmonkey.net		 IP 67.231.156.27 gering 109 ms
Sauber SEM Fresh (neue Domains)
fresh.spameatingmonkey.net		 Domain harvard.edu gering 124 ms
Sauber SEM NetBlack
netbl.spameatingmonkey.net		 IP 67.231.148.27 gering 113 ms
Sauber SEM NetBlack
netbl.spameatingmonkey.net		 IP 192.0.66.20 gering 107 ms
Sauber SEM NetBlack
netbl.spameatingmonkey.net		 IP 67.231.156.27 gering 107 ms
Sauber SEM URI
uribl.spameatingmonkey.net		 Domain harvard.edu gering 107 ms
Sauber SEM URI Red
urired.spameatingmonkey.net		 Domain harvard.edu gering 107 ms
Sauber SORBS RHSBL
rhsbl.sorbs.net		 Domain harvard.edu gering 4 ms
Sauber SORBS RHSBL BadConf
badconf.rhsbl.sorbs.net		 Domain harvard.edu gering 4 ms
Sauber SORBS RHSBL NoMail
nomail.rhsbl.sorbs.net		 Domain harvard.edu gering 4 ms
Sauber SORBS Web
web.dnsbl.sorbs.net		 IP 192.0.66.20 gering 4 ms
Sauber SORBS Web
web.dnsbl.sorbs.net		 IP 67.231.156.27 gering 4 ms
Sauber SORBS Web
web.dnsbl.sorbs.net		 IP 67.231.148.27 gering 4 ms
Sauber Spam-RBL.fr
all.spam-rbl.fr		 IP 192.0.66.20 gering 16 ms
Sauber Spam-RBL.fr
all.spam-rbl.fr		 IP 67.231.156.27 gering 16 ms
Sauber Spam-RBL.fr
all.spam-rbl.fr		 IP 67.231.148.27 gering 16 ms
Sauber Spamdown
sbl.spamdown.org		 IP 192.0.66.20 gering 121 ms
Sauber Spamdown
sbl.spamdown.org		 IP 67.231.156.27 gering 127 ms
Sauber Spamdown
sbl.spamdown.org		 IP 67.231.148.27 gering 120 ms
Sauber Spamhaus PBL
pbl.spamhaus.org		 IP 192.0.66.20 gering 1973 ms
Sauber Spamhaus PBL
pbl.spamhaus.org		 IP 67.231.156.27 gering 3 ms
Sauber Spamhaus PBL
pbl.spamhaus.org		 IP 67.231.148.27 gering 37 ms
Sauber SpamLab FEB
feb.spamlab.com		 IP 67.231.148.27 gering 17 ms
Sauber SpamLab FEB
feb.spamlab.com		 IP 192.0.66.20 gering 108 ms
Sauber SpamLab FEB
feb.spamlab.com		 IP 67.231.156.27 gering 18 ms
Sauber SpamLab RBL
rbl.spamlab.com		 IP 67.231.148.27 gering 15 ms
Sauber SpamLab RBL
rbl.spamlab.com		 IP 192.0.66.20 gering 16 ms
Sauber SpamLab RBL
rbl.spamlab.com		 IP 67.231.156.27 gering 33 ms
Sauber SpamRATS Auth
auth.spamrats.com		 IP 67.231.148.27 gering 103 ms
Sauber SpamRATS Auth
auth.spamrats.com		 IP 192.0.66.20 gering 150 ms
Sauber SpamRATS Auth
auth.spamrats.com		 IP 67.231.156.27 gering 154 ms
Sauber SpamRATS Dyna
dyna.spamrats.com		 IP 192.0.66.20 gering 125 ms
Sauber SpamRATS Dyna
dyna.spamrats.com		 IP 67.231.156.27 gering 106 ms
Sauber SpamRATS Dyna
dyna.spamrats.com		 IP 67.231.148.27 gering 106 ms
Sauber SpamRATS NoPtr
noptr.spamrats.com		 IP 67.231.156.27 gering 105 ms
Sauber SpamRATS NoPtr
noptr.spamrats.com		 IP 67.231.148.27 gering 105 ms
Sauber SpamRATS NoPtr
noptr.spamrats.com		 IP 192.0.66.20 gering 106 ms
Sauber SPFBL
dnsbl.spfbl.net		 IP 192.0.66.20 gering 175 ms
Sauber SPFBL
dnsbl.spfbl.net		 IP 67.231.156.27 gering 170 ms
Sauber SPFBL
dnsbl.spfbl.net		 IP 67.231.148.27 gering 176 ms
Sauber SPFBL Domain
dnsbl.spfbl.net		 Domain harvard.edu gering 170 ms
Sauber SPFBL URIBL
uribl.spfbl.net		 Domain harvard.edu gering 170 ms
Sauber Suomispam
bl.suomispam.net		 IP 67.231.148.27 gering 10 ms
Sauber Suomispam
bl.suomispam.net		 IP 192.0.66.20 gering 8 ms
Sauber Suomispam
bl.suomispam.net		 IP 67.231.156.27 gering 11 ms
Sauber Suomispam DBL
dbl.suomispam.net		 Domain harvard.edu gering 8 ms
Sauber SwiNOG
dnsrbl.swinog.ch		 IP 192.0.66.20 gering 9 ms
Sauber SwiNOG
dnsrbl.swinog.ch		 IP 67.231.156.27 gering 7 ms
Sauber SwiNOG
dnsrbl.swinog.ch		 IP 67.231.148.27 gering 9 ms
Sauber SwiNOG Spam URIBL
spamrbl.swinog.ch		 Domain harvard.edu gering 9 ms
Sauber SwiNOG URIBL
uribl.swinog.ch		 Domain harvard.edu gering 7 ms
Sauber Team Cymru Bogons
bogons.cymru.com		 IP 67.231.148.27 gering 85 ms
Sauber Team Cymru Bogons
bogons.cymru.com		 IP 192.0.66.20 gering 85 ms
Sauber Team Cymru Bogons
bogons.cymru.com		 IP 67.231.156.27 gering 85 ms
Sauber Team Cymru Fullbogons
v4.fullbogons.cymru.com		 IP 67.231.148.27 gering 86 ms
Sauber Team Cymru Fullbogons
v4.fullbogons.cymru.com		 IP 192.0.66.20 gering 86 ms
Sauber Team Cymru Fullbogons
v4.fullbogons.cymru.com		 IP 67.231.156.27 gering 86 ms
Sauber TechnoVision SpamTrap
st.technovision.dk		 IP 67.231.156.27 gering 8 ms
Sauber TechnoVision SpamTrap
st.technovision.dk		 IP 67.231.148.27 gering 7 ms
Sauber TechnoVision SpamTrap
st.technovision.dk		 IP 192.0.66.20 gering 9 ms
Sauber Tepucom Blackholes
blackholes.tepucom.nl		 IP 67.231.148.27 gering 12 ms
Sauber Tepucom Blackholes
blackholes.tepucom.nl		 IP 192.0.66.20 gering 23 ms
Sauber Tepucom Blackholes
blackholes.tepucom.nl		 IP 67.231.156.27 gering 26 ms
Sauber Tor (dan.me.uk)
tor.dan.me.uk		 IP 192.0.66.20 gering 9 ms
Sauber Tor (dan.me.uk)
tor.dan.me.uk		 IP 67.231.156.27 gering 9 ms
Sauber Tor (dan.me.uk)
tor.dan.me.uk		 IP 67.231.148.27 gering 9 ms
Sauber Tor Exit (dan.me.uk)
torexit.dan.me.uk		 IP 67.231.156.27 gering 20 ms
Sauber Tor Exit (dan.me.uk)
torexit.dan.me.uk		 IP 67.231.148.27 gering 22 ms
Sauber Tor Exit (dan.me.uk)
torexit.dan.me.uk		 IP 192.0.66.20 gering 20 ms
Sauber Tornevall FraudBL
bl.fraudbl.org		 IP 192.0.66.20 gering 15 ms
Sauber Tornevall FraudBL
bl.fraudbl.org		 IP 67.231.156.27 gering 16 ms
Sauber Tornevall FraudBL
bl.fraudbl.org		 IP 67.231.148.27 gering 16 ms
Sauber TRIUMF
rbl2.triumf.ca		 IP 67.231.148.27 gering 148 ms
Sauber TRIUMF
rbl2.triumf.ca		 IP 192.0.66.20 gering 147 ms
Sauber TRIUMF
rbl2.triumf.ca		 IP 67.231.156.27 gering 147 ms
Sauber TTK PTE (HU)
singular.ttk.pte.hu		 IP 67.231.148.27 gering 22 ms
Sauber TTK PTE (HU)
singular.ttk.pte.hu		 IP 192.0.66.20 gering 21 ms
Sauber TTK PTE (HU)
singular.ttk.pte.hu		 IP 67.231.156.27 gering 22 ms
Sauber UCEPROTECT Level 2
dnsbl-2.uceprotect.net		 IP 192.0.66.20 gering 3 ms
Sauber UCEPROTECT Level 2
dnsbl-2.uceprotect.net		 IP 67.231.156.27 gering 3 ms
Sauber UCEPROTECT Level 2
dnsbl-2.uceprotect.net		 IP 67.231.148.27 gering 3 ms
Sauber Unsubscore
ubl.unsubscore.com		 IP 67.231.148.27 gering 3 ms
Sauber Unsubscore
ubl.unsubscore.com		 IP 192.0.66.20 gering 436 ms
Sauber Unsubscore
ubl.unsubscore.com		 IP 67.231.156.27 gering 3 ms
Sauber Woodys SMTP Blacklist
blacklist.woody.ch		 IP 67.231.148.27 gering 9 ms
Sauber Woodys SMTP Blacklist
blacklist.woody.ch		 IP 192.0.66.20 gering 14 ms
Sauber Woodys SMTP Blacklist
blacklist.woody.ch		 IP 67.231.156.27 gering 7 ms
Sauber Woodys URIBL
uri.blacklist.woody.ch		 Domain harvard.edu gering 13 ms
Sauber ZapBL
dnsbl.zapbl.net		 IP 192.0.66.20 gering 18 ms
Sauber ZapBL
dnsbl.zapbl.net		 IP 67.231.156.27 gering 22 ms
Sauber ZapBL
dnsbl.zapbl.net		 IP 67.231.148.27 gering 20 ms
Sauber ZapBL RHSBL
rhsbl.zapbl.net		 Domain harvard.edu gering 11 ms

Was tun bei einem Eintrag?

  1. Ursache finden: Gehacktes E-Mail-Konto, unsicheres Kontaktformular, Schadsoftware auf dem Server oder ein offenes Mail-Relay sind die häufigsten Gründe.
  2. Problem beheben: Passwörter ändern, Software aktualisieren, Spam-Versand stoppen. Vorher nicht austragen lassen – sonst landest du sofort wieder auf der Liste.
  3. SPF, DKIM und DMARC für deine Domain einrichten bzw. prüfen.
  4. Austragung beantragen: Über den Link „Austragung beantragen“ bei der jeweiligen Liste. Viele Listen tragen automatisch nach einigen Tagen aus.
  5. Erneut prüfen – hier mit „Neu prüfen“.

Domain- und Serverinformationen

Wird geladen …

Registrierungs-, DNS-, Netzwerk- und Zertifikatsdaten ergänzend zur Blacklist-Prüfung – beeinflusst die DNSBL-Note nicht.

Sicherheits- & Technik-Analyse

Wird geladen …

E-Mail-Schutz, HTTP-Sicherheit, TLS-Zertifikat und eingesetzte Technik der Domain. Die Ampeln sind Hinweise zur Konfiguration und fließen nicht in die DNSBL-Note ein.

✉️E-Mail-Sicherheit

🌍HTTP & Weiterleitungen

🛡️Sicherheits-Header

🔐TLS & Subdomains

🧩Technik & CDN

Website-Vorschau

Aufnahme der Startseite von harvard.edu zum Zeitpunkt der Prüfung (bis zu 7 Tage zwischengespeichert). Der Inhalt stammt von der geprüften Seite und kann veraltet sein.

⚠️ Fehler & nicht geprüfte Listen

Diese Listen konnten bei dieser Prüfung nicht ausgewertet werden. Sie fließen nicht in die Bewertung ein – die Note basiert nur auf den 165 erfolgreich abgefragten Listen. Ein Fehler sagt nichts darüber aus, ob harvard.edu gelistet ist.

9× Keine Antwort / ZeitüberschreitungDer Server der Liste antwortet nicht. Die Liste ist evtl. überlastet, vorübergehend offline oder eingestellt.

Nicht erreichbar (9 Abfragen)

BlacklistTypGeprüftFehlerUrsacheZeit
Ascams DNSBL
dnsbl.ascams.com		 IP 67.231.156.27 DNS-Fehler/Timeout Keine Antwort / Zeitüberschreitung 63 ms
Ascams DNSBL
dnsbl.ascams.com		 IP 67.231.148.27 DNS-Fehler/Timeout Keine Antwort / Zeitüberschreitung 64 ms
Ascams DNSBL
dnsbl.ascams.com		 IP 192.0.66.20 DNS-Fehler/Timeout Keine Antwort / Zeitüberschreitung 3999 ms
DrMX
bl.drmx.org		 IP 192.0.66.20 DNS-Fehler/Timeout Keine Antwort / Zeitüberschreitung 780 ms
DrMX
bl.drmx.org		 IP 67.231.156.27 DNS-Fehler/Timeout Keine Antwort / Zeitüberschreitung 787 ms
DrMX
bl.drmx.org		 IP 67.231.148.27 DNS-Fehler/Timeout Keine Antwort / Zeitüberschreitung 825 ms
Tornevall DNSBL
dnsbl.tornevall.org		 IP 192.0.66.20 DNS-Fehler/Timeout Keine Antwort / Zeitüberschreitung 8650 ms
Tornevall DNSBL
dnsbl.tornevall.org		 IP 67.231.156.27 DNS-Fehler/Timeout Keine Antwort / Zeitüberschreitung 10020 ms
Tornevall DNSBL
dnsbl.tornevall.org		 IP 67.231.148.27 DNS-Fehler/Timeout Keine Antwort / Zeitüberschreitung 9934 ms