Sicherheitszertifikat · DNS-Blacklist-Prüfung · DnsblMonitor.com

uni-frankfurt.de

Sehr gut – nur unbedeutende Einträge
A
94/100
Gelistet auf1 von 168 Blacklists
Geprüft am12.11.2026 13:50 Uhr
Gültig bis12.12.2026
Zertifikat-Nr.EAF9-57D8-A408
Geprüfte IPs141.2.37.198, 141.2.36.230
Mailserver (MX)mx1.uni-frankfurt.de, mx2.uni-frankfurt.de
1 gelistet 164 sauber 3 nicht erreichbar 0 übersprungen (je Blacklist) · Prüfung #855 · durch Admin
🔄 Neu prüfen

Prüfergebnisse (165 Blacklists ausgewertet, 293 Abfragen)

Fehler (3) ↓
StatusBlacklistTypGeprüftGewichtAntwort / GrundZeit
Gelistet RBLDNS.ru
rbl.rbldns.ru		 IP 141.2.37.198 gering 127.0.0.2
RBLDNS Server v1.2.1. Author VDV [ Site: WWW.RBLDNS.RU ]
Austragung beantragen ↗		 186 ms
Sauber Barracuda
b.barracudacentral.org		 IP 141.2.37.198 hoch 132 ms
Sauber Barracuda
b.barracudacentral.org		 IP 141.2.36.230 hoch 131 ms
Sauber SpamCop
bl.spamcop.net		 IP 141.2.36.230 hoch 4 ms
Sauber Spamhaus DBL
dbl.spamhaus.org		 Domain uni-frankfurt.de hoch 3 ms
Sauber Spamhaus SBL
sbl.spamhaus.org		 IP 141.2.36.230 hoch 55 ms
Sauber Spamhaus SBL
sbl.spamhaus.org		 IP 141.2.37.198 hoch 25 ms
Sauber Spamhaus XBL
xbl.spamhaus.org		 IP 141.2.37.198 hoch 37 ms
Sauber Spamhaus XBL
xbl.spamhaus.org		 IP 141.2.36.230 hoch 13 ms
Sauber Spamhaus ZEN
zen.spamhaus.org		 IP 141.2.37.198 hoch 12 ms
Sauber Spamhaus ZEN
zen.spamhaus.org		 IP 141.2.36.230 hoch 11 ms
Sauber SURBL Multi
multi.surbl.org		 Domain uni-frankfurt.de hoch 10 ms
Sauber URIBL Multi
multi.uribl.com		 Domain uni-frankfurt.de hoch 11 ms
Sauber 0spam BL
bl.0spam.org		 IP 141.2.36.230 mittel 112 ms
Sauber 0spam BL
bl.0spam.org		 IP 141.2.37.198 mittel 113 ms
Sauber Blocklist.de
bl.blocklist.de		 IP 141.2.36.230 mittel 6 ms
Sauber Blocklist.de
bl.blocklist.de		 IP 141.2.37.198 mittel 6 ms
Sauber DroneBL
dnsbl.dronebl.org		 IP 141.2.37.198 mittel 6 ms
Sauber DroneBL
dnsbl.dronebl.org		 IP 141.2.36.230 mittel 7 ms
Sauber GBUdb Truncate
truncate.gbudb.net		 IP 141.2.37.198 mittel 103 ms
Sauber GBUdb Truncate
truncate.gbudb.net		 IP 141.2.36.230 mittel 103 ms
Sauber Mailspike BL
bl.mailspike.net		 IP 141.2.37.198 mittel 24 ms
Sauber Mailspike BL
bl.mailspike.net		 IP 141.2.36.230 mittel 25 ms
Sauber PSBL (Surriel)
psbl.surriel.com		 IP 141.2.37.198 mittel 108 ms
Sauber PSBL (Surriel)
psbl.surriel.com		 IP 141.2.36.230 mittel 109 ms
Sauber SORBS (gesamt)
dnsbl.sorbs.net		 IP 141.2.36.230 mittel 3 ms
Sauber SORBS (gesamt)
dnsbl.sorbs.net		 IP 141.2.37.198 mittel 4 ms
Sauber SORBS Spam
spam.dnsbl.sorbs.net		 IP 141.2.36.230 mittel 4 ms
Sauber SORBS Spam
spam.dnsbl.sorbs.net		 IP 141.2.37.198 mittel 4 ms
Sauber SORBS Zombie
zombie.dnsbl.sorbs.net		 IP 141.2.37.198 mittel 4 ms
Sauber SORBS Zombie
zombie.dnsbl.sorbs.net		 IP 141.2.36.230 mittel 4 ms
Sauber SpamRATS Spam
spam.spamrats.com		 IP 141.2.37.198 mittel 106 ms
Sauber SpamRATS Spam
spam.spamrats.com		 IP 141.2.36.230 mittel 105 ms
Sauber UCEPROTECT Level 1
dnsbl-1.uceprotect.net		 IP 141.2.36.230 mittel 93 ms
Sauber UCEPROTECT Level 1
dnsbl-1.uceprotect.net		 IP 141.2.37.198 mittel 8 ms
Sauber 0spam DBL
url.0spam.org		 Domain uni-frankfurt.de gering 114 ms
Sauber 0spam NBL (Netzwerke)
nbl.0spam.org		 IP 141.2.36.230 gering 113 ms
Sauber 0spam NBL (Netzwerke)
nbl.0spam.org		 IP 141.2.37.198 gering 114 ms
Sauber 0spam RBL
rbl.0spam.org		 IP 141.2.37.198 gering 113 ms
Sauber 0spam RBL
rbl.0spam.org		 IP 141.2.36.230 gering 116 ms
Sauber Abuse.ro DBL
dbl.abuse.ro		 Domain uni-frankfurt.de gering 4 ms
Sauber Abuse.ro PBL
pbl.abuse.ro		 IP 141.2.36.230 gering 4 ms
Sauber Abuse.ro PBL
pbl.abuse.ro		 IP 141.2.37.198 gering 4 ms
Sauber Abuse.ro RBL
rbl.abuse.ro		 IP 141.2.37.198 gering 4 ms
Sauber Abuse.ro RBL
rbl.abuse.ro		 IP 141.2.36.230 gering 4 ms
Sauber Abuse.ro URIBL
uribl.abuse.ro		 Domain uni-frankfurt.de gering 4 ms
Sauber ALPHANET Blackholes
blackholes.alphanet.ch		 IP 141.2.36.230 gering 7 ms
Sauber ALPHANET Blackholes
blackholes.alphanet.ch		 IP 141.2.37.198 gering 11 ms
Sauber Anonmails
spam.dnsbl.anonmails.de		 IP 141.2.36.230 gering 2 ms
Sauber Anonmails
spam.dnsbl.anonmails.de		 IP 141.2.37.198 gering 1 ms
Sauber Ascams DNSBL
dnsbl.ascams.com		 IP 141.2.37.198 gering 11 ms
Sauber Ascams DNSBL
dnsbl.ascams.com		 IP 141.2.36.230 gering 9 ms
Sauber Backscatterer
ips.backscatterer.org		 IP 141.2.37.198 gering 3 ms
Sauber Backscatterer
ips.backscatterer.org		 IP 141.2.36.230 gering 9 ms
Sauber BBFH Level 1
list.bbfh.org		 IP 141.2.36.230 gering 3 ms
Sauber BBFH Level 1
list.bbfh.org		 IP 141.2.37.198 gering 3 ms
Sauber BlakJak RBL
rbl.blakjak.net		 IP 141.2.37.198 gering 277 ms
Sauber BlakJak RBL
rbl.blakjak.net		 IP 141.2.36.230 gering 277 ms
Sauber BlockedServers Netscan
netscan.rbl.blockedservers.com		 IP 141.2.37.198 gering 15 ms
Sauber BlockedServers Netscan
netscan.rbl.blockedservers.com		 IP 141.2.36.230 gering 15 ms
Sauber BlockedServers RBL
rbl.blockedservers.com		 IP 141.2.37.198 gering 19 ms
Sauber BlockedServers RBL
rbl.blockedservers.com		 IP 141.2.36.230 gering 15 ms
Sauber BlockedServers Spam
spam.rbl.blockedservers.com		 IP 141.2.36.230 gering 15 ms
Sauber BlockedServers Spam
spam.rbl.blockedservers.com		 IP 141.2.37.198 gering 15 ms
Sauber BlockedServers Torexit
torexit.rbl.blockedservers.com		 IP 141.2.36.230 gering 19 ms
Sauber BlockedServers Torexit
torexit.rbl.blockedservers.com		 IP 141.2.37.198 gering 15 ms
Sauber Blog Spam (empty.us)
bsb.empty.us		 IP 141.2.37.198 gering 92 ms
Sauber Blog Spam (empty.us)
bsb.empty.us		 IP 141.2.36.230 gering 9 ms
Sauber Blog Spam (spamlookup)
bsb.spamlookup.net		 IP 141.2.37.198 gering 18 ms
Sauber Blog Spam (spamlookup)
bsb.spamlookup.net		 IP 141.2.36.230 gering 96 ms
Sauber Blog Spam (spamlookup) Domain
bsb.spamlookup.net		 Domain uni-frankfurt.de gering 17 ms
Sauber Blog Spam Blacklist
list.blogspambl.com		 IP 141.2.37.198 gering 134 ms
Sauber Blog Spam Blacklist
list.blogspambl.com		 IP 141.2.36.230 gering 109 ms
Sauber Brukalai.lt Black
black.dnsbl.brukalai.lt		 IP 141.2.37.198 gering 38 ms
Sauber Brukalai.lt Black
black.dnsbl.brukalai.lt		 IP 141.2.36.230 gering 35 ms
Sauber Brukalai.lt Black (Domain)
black.dnsbl.brukalai.lt		 Domain uni-frankfurt.de gering 33 ms
Sauber Brukalai.lt Light
light.dnsbl.brukalai.lt		 IP 141.2.37.198 gering 41 ms
Sauber Brukalai.lt Light
light.dnsbl.brukalai.lt		 IP 141.2.36.230 gering 50 ms
Sauber Brukalai.lt Light (Domain)
light.dnsbl.brukalai.lt		 Domain uni-frankfurt.de gering 45 ms
Sauber C&CZ Blacklist
blacklist.sci.kun.nl		 IP 141.2.36.230 gering 9 ms
Sauber C&CZ Blacklist
blacklist.sci.kun.nl		 IP 141.2.37.198 gering 12 ms
Sauber Calivent
dnsbl.calivent.com.pe		 IP 141.2.37.198 gering 89 ms
Sauber Calivent
dnsbl.calivent.com.pe		 IP 141.2.36.230 gering 94 ms
Sauber Cyberlogic
dnsbl.cyberlogic.net		 IP 141.2.37.198 gering 28 ms
Sauber Cyberlogic
dnsbl.cyberlogic.net		 IP 141.2.36.230 gering 26 ms
Sauber Digibase Spambot
spambot.bls.digibase.ca		 IP 141.2.37.198 gering 107 ms
Sauber Digibase Spambot
spambot.bls.digibase.ca		 IP 141.2.36.230 gering 108 ms
Sauber DNS-Servicios
rbl.dns-servicios.com		 IP 141.2.37.198 gering 31 ms
Sauber DNS-Servicios
rbl.dns-servicios.com		 IP 141.2.36.230 gering 34 ms
Sauber DNSBL Chile
dnsblchile.org		 IP 141.2.37.198 gering 16 ms
Sauber DNSBL Chile
dnsblchile.org		 IP 141.2.36.230 gering 16 ms
Sauber DNSBL.net.ua
dnsbl.net.ua		 IP 141.2.36.230 gering 10 ms
Sauber DNSBL.net.ua
dnsbl.net.ua		 IP 141.2.37.198 gering 12 ms
Sauber DRBL caravan (work)
work.drbl.caravan.ru		 IP 141.2.36.230 gering 40 ms
Sauber DRBL caravan (work)
work.drbl.caravan.ru		 IP 141.2.37.198 gering 42 ms
Sauber EFnet RBL
rbl.efnetrbl.org		 IP 141.2.36.230 gering 123 ms
Sauber EFnet RBL
rbl.efnetrbl.org		 IP 141.2.37.198 gering 133 ms
Sauber Fabel Spamsources
spamsources.fabel.dk		 IP 141.2.36.230 gering 18 ms
Sauber Fabel Spamsources
spamsources.fabel.dk		 IP 141.2.37.198 gering 20 ms
Sauber Fasthosts RBL
rbl.fasthosts.co.uk		 IP 141.2.37.198 gering 3 ms
Sauber Fasthosts RBL
rbl.fasthosts.co.uk		 IP 141.2.36.230 gering 7 ms
Sauber FastNet FNRBL
fnrbl.fast.net		 IP 141.2.37.198 gering 125 ms
Sauber FastNet FNRBL
fnrbl.fast.net		 IP 141.2.36.230 gering 133 ms
Sauber FMB.la
bl.fmb.la		 IP 141.2.37.198 gering 188 ms
Sauber FMB.la
bl.fmb.la		 IP 141.2.36.230 gering 19 ms
Sauber FMB.la Communicado
communicado.fmb.la		 Domain uni-frankfurt.de gering 18 ms
Sauber FMB.la NSBL
nsbl.fmb.la		 Domain uni-frankfurt.de gering 10 ms
Sauber FMB.la Short
short.fmb.la		 Domain uni-frankfurt.de gering 10 ms
Sauber Habeas Infringer List (HIL)
hil.habeas.com		 IP 141.2.36.230 gering 4 ms
Sauber Habeas Infringer List (HIL)
hil.habeas.com		 IP 141.2.37.198 gering 283 ms
Sauber Hostkarma Black
black.junkemailfilter.com		 IP 141.2.37.198 gering 145 ms
Sauber Hostkarma Black
black.junkemailfilter.com		 IP 141.2.36.230 gering 146 ms
Sauber IBM / Cobion DNSBL
dnsbl.cobion.com		 IP 141.2.36.230 gering 18 ms
Sauber IBM / Cobion DNSBL
dnsbl.cobion.com		 IP 141.2.37.198 gering 17 ms
Sauber ICM Forbidden
forbidden.icm.edu.pl		 IP 141.2.36.230 gering 21 ms
Sauber ICM Forbidden
forbidden.icm.edu.pl		 IP 141.2.37.198 gering 21 ms
Sauber IMP Spam
spamrbl.imp.ch		 IP 141.2.37.198 gering 7 ms
Sauber IMP Spam
spamrbl.imp.ch		 IP 141.2.36.230 gering 9 ms
Sauber IMP Worm
wormrbl.imp.ch		 IP 141.2.36.230 gering 9 ms
Sauber IMP Worm
wormrbl.imp.ch		 IP 141.2.37.198 gering 7 ms
Sauber InterServer
rbl.interserver.net		 IP 141.2.36.230 gering 86 ms
Sauber InterServer
rbl.interserver.net		 IP 141.2.37.198 gering 87 ms
Sauber InterServer SpamAssassin
rblspamassassin.interserver.net		 IP 141.2.37.198 gering 102 ms
Sauber InterServer SpamAssassin
rblspamassassin.interserver.net		 IP 141.2.36.230 gering 92 ms
Sauber InterServer URIBL
rbluri.interserver.net		 Domain uni-frankfurt.de gering 88 ms
Sauber IPrange.net
rbl.iprange.net		 IP 141.2.36.230 gering 21 ms
Sauber IPrange.net
rbl.iprange.net		 IP 141.2.37.198 gering 20 ms
Sauber JIPPG
mail-abuse.blacklist.jippg.org		 IP 141.2.36.230 gering 240 ms
Sauber JIPPG
mail-abuse.blacklist.jippg.org		 IP 141.2.37.198 gering 241 ms
Sauber JustSpam
dnsbl.justspam.org		 IP 141.2.36.230 gering 6 ms
Sauber JustSpam
dnsbl.justspam.org		 IP 141.2.37.198 gering 7 ms
Sauber Kempt
dnsbl.kempt.net		 IP 141.2.37.198 gering 118 ms
Sauber Kempt
dnsbl.kempt.net		 IP 141.2.36.230 gering 156 ms
Sauber Konstant
bl.konstant.no		 IP 141.2.37.198 gering 10 ms
Sauber Konstant
bl.konstant.no		 IP 141.2.36.230 gering 3 ms
Sauber Korea Services
korea.services.net		 IP 141.2.37.198 gering 100 ms
Sauber Korea Services
korea.services.net		 IP 141.2.36.230 gering 116 ms
Sauber Leadmon SpamGuard
spamguard.leadmon.net		 IP 141.2.36.230 gering 94 ms
Sauber Leadmon SpamGuard
spamguard.leadmon.net		 IP 141.2.37.198 gering 25 ms
Sauber Lugh.ch
rbl.lugh.ch		 IP 141.2.36.230 gering 6 ms
Sauber Lugh.ch
rbl.lugh.ch		 IP 141.2.37.198 gering 23 ms
Sauber MailCleaner NIPRBL
niprbl.mailcleaner.net		 IP 141.2.37.198 gering 14 ms
Sauber MailCleaner NIPRBL
niprbl.mailcleaner.net		 IP 141.2.36.230 gering 14 ms
Sauber MailCleaner URIBL
uribl.mailcleaner.net		 Domain uni-frankfurt.de gering 14 ms
Sauber Mailspike Z
z.mailspike.net		 IP 141.2.37.198 gering 24 ms
Sauber Mailspike Z
z.mailspike.net		 IP 141.2.36.230 gering 24 ms
Sauber MAV BL (BR)
bl.mav.com.br		 IP 141.2.36.230 gering 98 ms
Sauber MAV BL (BR)
bl.mav.com.br		 IP 141.2.37.198 gering 96 ms
Sauber MCU (TW)
dnsbl.mcu.edu.tw		 IP 141.2.37.198 gering 221 ms
Sauber MCU (TW)
dnsbl.mcu.edu.tw		 IP 141.2.36.230 gering 4163 ms
Sauber MIPSpace
bl.mipspace.com		 IP 141.2.37.198 gering 105 ms
Sauber MIPSpace
bl.mipspace.com		 IP 141.2.36.230 gering 145 ms
Sauber MSRBL Images
images.rbl.msrbl.net		 IP 141.2.37.198 gering 7 ms
Sauber MSRBL Images
images.rbl.msrbl.net		 IP 141.2.36.230 gering 7 ms
Sauber MSRBL Phishing
phishing.rbl.msrbl.net		 IP 141.2.37.198 gering 29 ms
Sauber MSRBL Phishing
phishing.rbl.msrbl.net		 IP 141.2.36.230 gering 7 ms
Sauber MSRBL Spam
spam.rbl.msrbl.net		 IP 141.2.37.198 gering 7 ms
Sauber MSRBL Spam
spam.rbl.msrbl.net		 IP 141.2.36.230 gering 7 ms
Sauber MSRBL Virus
virus.rbl.msrbl.net		 IP 141.2.36.230 gering 6 ms
Sauber MSRBL Virus
virus.rbl.msrbl.net		 IP 141.2.37.198 gering 6 ms
Sauber Nether Relays
relays.nether.net		 IP 141.2.37.198 gering 4 ms
Sauber Nether Relays
relays.nether.net		 IP 141.2.36.230 gering 98 ms
Sauber Nether Unsure
unsure.nether.net		 IP 141.2.36.230 gering 3 ms
Sauber Nether Unsure
unsure.nether.net		 IP 141.2.37.198 gering 3 ms
Sauber NordSpam
bl.nordspam.com		 IP 141.2.37.198 gering 4 ms
Sauber NordSpam
bl.nordspam.com		 IP 141.2.36.230 gering 4 ms
Sauber NordSpam DBL
dbl.nordspam.com		 Domain uni-frankfurt.de gering 11 ms
Sauber NoSolicitado
bl.nosolicitado.org		 IP 141.2.36.230 gering 113 ms
Sauber NoSolicitado
bl.nosolicitado.org		 IP 141.2.37.198 gering 87 ms
Sauber NoSolicitado Worst
bl.worst.nosolicitado.org		 IP 141.2.36.230 gering 122 ms
Sauber NoSolicitado Worst
bl.worst.nosolicitado.org		 IP 141.2.37.198 gering 119 ms
Sauber nsZones BL
bl.nszones.com		 IP 141.2.36.230 gering 6 ms
Sauber nsZones BL
bl.nszones.com		 IP 141.2.37.198 gering 6 ms
Sauber nsZones DYN
dyn.nszones.com		 IP 141.2.37.198 gering 6 ms
Sauber nsZones DYN
dyn.nszones.com		 IP 141.2.36.230 gering 6 ms
Sauber nsZones SBL
sbl.nszones.com		 IP 141.2.36.230 gering 194 ms
Sauber nsZones SBL
sbl.nszones.com		 IP 141.2.37.198 gering 6 ms
Sauber nsZones UBL
ubl.nszones.com		 Domain uni-frankfurt.de gering 6 ms
Sauber Pofon (HU)
pofon.foobar.hu		 IP 141.2.37.198 gering 21 ms
Sauber Pofon (HU)
pofon.foobar.hu		 IP 141.2.36.230 gering 24 ms
Sauber Pofon URIBL
uribl.pofon.foobar.hu		 Domain uni-frankfurt.de gering 23 ms
Sauber PolSpam Dyn (alt)
dyn.rbl.polspam.pl		 IP 141.2.36.230 gering 15 ms
Sauber PolSpam Dyn (alt)
dyn.rbl.polspam.pl		 IP 141.2.37.198 gering 15 ms
Sauber PolSpam Dynamic
bl-h4.rbl.polspam.pl		 IP 141.2.36.230 gering 23 ms
Sauber PolSpam Dynamic
bl-h4.rbl.polspam.pl		 IP 141.2.37.198 gering 23 ms
Sauber PolSpam LBLIP4
lblip4.rbl.polspam.pl		 IP 141.2.37.198 gering 16 ms
Sauber PolSpam LBLIP4
lblip4.rbl.polspam.pl		 IP 141.2.36.230 gering 16 ms
Sauber PolSpam Level 1
bl-h1.rbl.polspam.pl		 IP 141.2.37.198 gering 24 ms
Sauber PolSpam Level 1
bl-h1.rbl.polspam.pl		 IP 141.2.36.230 gering 23 ms
Sauber PolSpam Level 2
bl-h2.rbl.polspam.pl		 IP 141.2.37.198 gering 23 ms
Sauber PolSpam Level 2
bl-h2.rbl.polspam.pl		 IP 141.2.36.230 gering 24 ms
Sauber PolSpam RBLIP4
rblip4.rbl.polspam.pl		 IP 141.2.37.198 gering 16 ms
Sauber PolSpam RBLIP4
rblip4.rbl.polspam.pl		 IP 141.2.36.230 gering 15 ms
Sauber PolSpam RHSBL
rhsbl.rbl.polspam.pl		 Domain uni-frankfurt.de gering 23 ms
Sauber PolSpam RHSBL Hard
rhsbl-h.rbl.polspam.pl		 Domain uni-frankfurt.de gering 23 ms
Sauber PolSpam RHSBL Very Hard
rhsbl-v.rbl.polspam.pl		 Domain uni-frankfurt.de gering 23 ms
Sauber PolSpam Wrong Reverse
bl-h5.rbl.polspam.pl		 IP 141.2.36.230 gering 23 ms
Sauber PolSpam Wrong Reverse
bl-h5.rbl.polspam.pl		 IP 141.2.37.198 gering 23 ms
Sauber RBL JP Virus
virus.rbl.jp		 IP 141.2.36.230 gering 264 ms
Sauber RBL JP Virus
virus.rbl.jp		 IP 141.2.37.198 gering 261 ms
Sauber RBLDNS.ru
rbl.rbldns.ru		 IP 141.2.36.230 gering 415 ms
Sauber RealtimeBlacklist
rbl.realtimeblacklist.com		 IP 141.2.37.198 gering 11 ms
Sauber RealtimeBlacklist
rbl.realtimeblacklist.com		 IP 141.2.36.230 gering 28 ms
Sauber rjek MailSL
mailsl.dnsbl.rjek.com		 Domain uni-frankfurt.de gering 9 ms
Sauber rjek URLSL
urlsl.dnsbl.rjek.com		 Domain uni-frankfurt.de gering 31 ms
Sauber Rothen DynIP
dynip.rothen.com		 IP 141.2.37.198 gering 12 ms
Sauber Rothen DynIP
dynip.rothen.com		 IP 141.2.36.230 gering 12 ms
Sauber RV-Soft DNSBL
dnsbl.rv-soft.info		 IP 141.2.37.198 gering 14 ms
Sauber RV-Soft DNSBL
dnsbl.rv-soft.info		 IP 141.2.36.230 gering 14 ms
Sauber Rymsho DNSBL
dnsbl.rymsho.ru		 IP 141.2.36.230 gering 51 ms
Sauber Rymsho DNSBL
dnsbl.rymsho.ru		 IP 141.2.37.198 gering 51 ms
Sauber Rymsho RHSBL
rhsbl.rymsho.ru		 Domain uni-frankfurt.de gering 53 ms
Sauber S5H
all.s5h.net		 IP 141.2.36.230 gering 19 ms
Sauber S5H
all.s5h.net		 IP 141.2.37.198 gering 17 ms
Sauber SARBL
public.sarbl.org		 Domain uni-frankfurt.de gering 9 ms
Sauber Schulte
rbl.schulte.org		 IP 141.2.37.198 gering 94 ms
Sauber Schulte
rbl.schulte.org		 IP 141.2.36.230 gering 93 ms
Sauber ScientificSpam
bl.scientificspam.net		 IP 141.2.37.198 gering 3 ms
Sauber ScientificSpam
bl.scientificspam.net		 IP 141.2.36.230 gering 3 ms
Sauber ScientificSpam RHSBL
rhsbl.scientificspam.net		 Domain uni-frankfurt.de gering 10 ms
Sauber SEM Backscatter
backscatter.spameatingmonkey.net		 IP 141.2.36.230 gering 133 ms
Sauber SEM Backscatter
backscatter.spameatingmonkey.net		 IP 141.2.37.198 gering 103 ms
Sauber SEM BadNets
badnets.spameatingmonkey.net		 IP 141.2.37.198 gering 111 ms
Sauber SEM BadNets
badnets.spameatingmonkey.net		 IP 141.2.36.230 gering 109 ms
Sauber SEM Black
bl.spameatingmonkey.net		 IP 141.2.37.198 gering 135 ms
Sauber SEM Black
bl.spameatingmonkey.net		 IP 141.2.36.230 gering 110 ms
Sauber SEM Fresh (neue Domains)
fresh.spameatingmonkey.net		 Domain uni-frankfurt.de gering 112 ms
Sauber SEM NetBlack
netbl.spameatingmonkey.net		 IP 141.2.37.198 gering 112 ms
Sauber SEM NetBlack
netbl.spameatingmonkey.net		 IP 141.2.36.230 gering 107 ms
Sauber SEM URI
uribl.spameatingmonkey.net		 Domain uni-frankfurt.de gering 106 ms
Sauber SEM URI Red
urired.spameatingmonkey.net		 Domain uni-frankfurt.de gering 134 ms
Sauber SORBS RHSBL
rhsbl.sorbs.net		 Domain uni-frankfurt.de gering 4 ms
Sauber SORBS RHSBL BadConf
badconf.rhsbl.sorbs.net		 Domain uni-frankfurt.de gering 4 ms
Sauber SORBS RHSBL NoMail
nomail.rhsbl.sorbs.net		 Domain uni-frankfurt.de gering 4 ms
Sauber SORBS Web
web.dnsbl.sorbs.net		 IP 141.2.37.198 gering 17 ms
Sauber SORBS Web
web.dnsbl.sorbs.net		 IP 141.2.36.230 gering 4 ms
Sauber Spam-RBL.fr
all.spam-rbl.fr		 IP 141.2.36.230 gering 16 ms
Sauber Spam-RBL.fr
all.spam-rbl.fr		 IP 141.2.37.198 gering 16 ms
Sauber Spamdown
sbl.spamdown.org		 IP 141.2.37.198 gering 111 ms
Sauber Spamdown
sbl.spamdown.org		 IP 141.2.36.230 gering 119 ms
Sauber Spamhaus PBL
pbl.spamhaus.org		 IP 141.2.37.198 gering 21 ms
Sauber Spamhaus PBL
pbl.spamhaus.org		 IP 141.2.36.230 gering 15 ms
Sauber SpamLab FEB
feb.spamlab.com		 IP 141.2.37.198 gering 21 ms
Sauber SpamLab FEB
feb.spamlab.com		 IP 141.2.36.230 gering 17 ms
Sauber SpamLab RBL
rbl.spamlab.com		 IP 141.2.36.230 gering 17 ms
Sauber SpamLab RBL
rbl.spamlab.com		 IP 141.2.37.198 gering 21 ms
Sauber SpamRATS Auth
auth.spamrats.com		 IP 141.2.36.230 gering 181 ms
Sauber SpamRATS Auth
auth.spamrats.com		 IP 141.2.37.198 gering 144 ms
Sauber SpamRATS Dyna
dyna.spamrats.com		 IP 141.2.37.198 gering 162 ms
Sauber SpamRATS Dyna
dyna.spamrats.com		 IP 141.2.36.230 gering 100 ms
Sauber SpamRATS NoPtr
noptr.spamrats.com		 IP 141.2.36.230 gering 100 ms
Sauber SpamRATS NoPtr
noptr.spamrats.com		 IP 141.2.37.198 gering 106 ms
Sauber SPFBL
dnsbl.spfbl.net		 IP 141.2.37.198 gering 176 ms
Sauber SPFBL
dnsbl.spfbl.net		 IP 141.2.36.230 gering 170 ms
Sauber SPFBL Domain
dnsbl.spfbl.net		 Domain uni-frankfurt.de gering 176 ms
Sauber SPFBL URIBL
uribl.spfbl.net		 Domain uni-frankfurt.de gering 170 ms
Sauber Suomispam
bl.suomispam.net		 IP 141.2.37.198 gering 10 ms
Sauber Suomispam
bl.suomispam.net		 IP 141.2.36.230 gering 8 ms
Sauber Suomispam DBL
dbl.suomispam.net		 Domain uni-frankfurt.de gering 10 ms
Sauber SwiNOG
dnsrbl.swinog.ch		 IP 141.2.37.198 gering 9 ms
Sauber SwiNOG
dnsrbl.swinog.ch		 IP 141.2.36.230 gering 9 ms
Sauber SwiNOG Spam URIBL
spamrbl.swinog.ch		 Domain uni-frankfurt.de gering 8 ms
Sauber SwiNOG URIBL
uribl.swinog.ch		 Domain uni-frankfurt.de gering 7 ms
Sauber Team Cymru Bogons
bogons.cymru.com		 IP 141.2.37.198 gering 86 ms
Sauber Team Cymru Bogons
bogons.cymru.com		 IP 141.2.36.230 gering 85 ms
Sauber Team Cymru Fullbogons
v4.fullbogons.cymru.com		 IP 141.2.36.230 gering 85 ms
Sauber Team Cymru Fullbogons
v4.fullbogons.cymru.com		 IP 141.2.37.198 gering 101 ms
Sauber TechnoVision SpamTrap
st.technovision.dk		 IP 141.2.36.230 gering 9 ms
Sauber TechnoVision SpamTrap
st.technovision.dk		 IP 141.2.37.198 gering 8 ms
Sauber Tepucom Blackholes
blackholes.tepucom.nl		 IP 141.2.36.230 gering 12 ms
Sauber Tepucom Blackholes
blackholes.tepucom.nl		 IP 141.2.37.198 gering 33 ms
Sauber Tor (dan.me.uk)
tor.dan.me.uk		 IP 141.2.37.198 gering 9 ms
Sauber Tor (dan.me.uk)
tor.dan.me.uk		 IP 141.2.36.230 gering 20 ms
Sauber Tor Exit (dan.me.uk)
torexit.dan.me.uk		 IP 141.2.37.198 gering 57 ms
Sauber Tor Exit (dan.me.uk)
torexit.dan.me.uk		 IP 141.2.36.230 gering 59 ms
Sauber Tornevall DNSBL
dnsbl.tornevall.org		 IP 141.2.37.198 gering 1653 ms
Sauber Tornevall DNSBL
dnsbl.tornevall.org		 IP 141.2.36.230 gering 1652 ms
Sauber Tornevall FraudBL
bl.fraudbl.org		 IP 141.2.37.198 gering 133 ms
Sauber Tornevall FraudBL
bl.fraudbl.org		 IP 141.2.36.230 gering 15 ms
Sauber TRIUMF
rbl2.triumf.ca		 IP 141.2.37.198 gering 148 ms
Sauber TRIUMF
rbl2.triumf.ca		 IP 141.2.36.230 gering 148 ms
Sauber TTK PTE (HU)
singular.ttk.pte.hu		 IP 141.2.36.230 gering 22 ms
Sauber TTK PTE (HU)
singular.ttk.pte.hu		 IP 141.2.37.198 gering 22 ms
Sauber UCEPROTECT Level 2
dnsbl-2.uceprotect.net		 IP 141.2.36.230 gering 3 ms
Sauber UCEPROTECT Level 2
dnsbl-2.uceprotect.net		 IP 141.2.37.198 gering 3 ms
Sauber Unsubscore
ubl.unsubscore.com		 IP 141.2.37.198 gering 3 ms
Sauber Unsubscore
ubl.unsubscore.com		 IP 141.2.36.230 gering 3 ms
Sauber Woodys SMTP Blacklist
blacklist.woody.ch		 IP 141.2.37.198 gering 10 ms
Sauber Woodys SMTP Blacklist
blacklist.woody.ch		 IP 141.2.36.230 gering 10 ms
Sauber Woodys URIBL
uri.blacklist.woody.ch		 Domain uni-frankfurt.de gering 13 ms
Sauber ZapBL
dnsbl.zapbl.net		 IP 141.2.36.230 gering 10 ms
Sauber ZapBL
dnsbl.zapbl.net		 IP 141.2.37.198 gering 20 ms
Sauber ZapBL RHSBL
rhsbl.zapbl.net		 Domain uni-frankfurt.de gering 10 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 uni-frankfurt.de 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 uni-frankfurt.de gelistet ist.

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

Nicht erreichbar (4 Abfragen)

BlacklistTypGeprüftFehlerUrsacheZeit
SpamCop
bl.spamcop.net		 IP 141.2.37.198 DNS-Fehler/Timeout Keine Antwort / Zeitüberschreitung 3941 ms
DrMX
bl.drmx.org		 IP 141.2.36.230 DNS-Fehler/Timeout Keine Antwort / Zeitüberschreitung 780 ms
DrMX
bl.drmx.org		 IP 141.2.37.198 DNS-Fehler/Timeout Keine Antwort / Zeitüberschreitung 783 ms
PolSpam RHSBL Danger
rhsbl-danger.rbl.polspam.pl		 Domain uni-frankfurt.de DNS-Fehler/Timeout Keine Antwort / Zeitüberschreitung 94 ms