List Quality Check

You have no lists. To create a list click here

Select Page
Icon

Sender Score

Results for IP address
12.34.56.789

Sender Score

–
–

You have an "ok" reputation, but there's room for improvement. Continue to follow industry best practices and optimize your email program.

Sender Metrics

Hostname
-
Volume Sender Class   
-
Certified by Validity   
Return Path Safe   
Whois Lookup
Reputation Measures
Measure Impact on this score
  Blocklists LOW
  Complaints LOW
  Infrastructure LOW
  ISP Bulk Rate Contact us for details
  Message Filtered LOW
  Sender Rejected LOW
  Spam Traps 0
  Unknown Users HIGH
Sending Domains
Domain
out15-59.antispamcloud.com
mail.borco.de
mail.ton.cz
mailgw2.flatbooster.com
mta5.rev.shuiliuxiang.com
mx.dekanat-kronberg.de
pmg.abk-stuttgart.de
relay11.alfahosting-server.de
smtprelay07.ispgateway.de
hingw01.swisscancer.ch
hsmx01.antispameurope.com
mail.dillenburg.de
mail1.hbk-dethleffsen.de
mta2.rev.229188.com
mx02.hannover-cloud.de
spamfilter03.windinternet.nl
mx.rvsbr.de
neelix.kom.tuwien.ac.at
smtp12.digitalmailer.com
bbsgmbh.com
hosting.ingenious-design.odn.de
mail.lsvs.de
mailgateway.minol.com
mta2.rev.pk665.com
NAM02-DM3-obe.outbound.protection.outlook.com
d101n.x-mailer.de
mc.cosmea-pflege.de
mx2.wolfenbuettel.de
smtprelay04.ispgateway.de
cdxmoutxfwd02.datev.de
lu2.hotelexecutive.com
mail.robos.de
mx.transfair-it.de
auto-elitzsch.de
fridolin1.rhoen.de
mail-in-stg.twt-gmbh.de
mx1.ord.de
mx1.azinformatique.ch
firewall.evp-potsdam.de
mail.gfs-topgenetik.de
mail.stadt-laage.de
mout3.freenet.de
mx.pmz.de
bounceout02.ispgateway.de
com-bemdirector002.mailprotect.be
mail01.diakonieffb.de
mx01.diako-thueringen.de
mx10.nordhausen.de
backupmx-ka.domain-robot.org
filter13-out3.cleanmx.pt
mail.bpoffice.de
mail.caritas-geldern.de
mail.lanpool.ch
relay01.mh-gateway.de
smtp-in2.electric.net
mails.xax.de
mx1.sw-bb.de
owa.gym-kirchengasse.at
asg.otto-schmidt.de
asp.root.ch
atl4mhef02.registeredsite.com
domforum.de
mailgate.turn-klubb.de
sophos.ro-quadrat.at
uhvmx.hospitalverbund.de
pleksus.com.tr
spamfilter-12.sohoix.com
atl4mhfb02.myregisteredsite.com
mail.avg-online.com
mailrz2.meiser.de
mta3.rev.pinpaikucun.com
mx.verbund-krankenhaus.de
mx1.bluechip-cloud.de
mail-out02.belwue.de
mail.computerservice-wolf.com
mail.gesundheitsholding-lueneburg.de
mail.klinikumbielefeld.de
mx01a.securewebsystems.net
mail.vitos-its.de
mail.vydra.de
mail1.thueringer-wald.com
mail28.server.strait.de
smtprelay02.ispgateway.de
atl4mhfb01.myregisteredsite.com
mail.apb-tutzing.de
mail.khwe.de
mx.easymail.ca
pmx1.lbs-sued.de
com-bemdirector003.mailprotect.be
mail.adelphi.de
mx.intersolar.de
mx.weinmann-emergency.com
mxout13.expurgate.net
mta2.rev.kedocon.cn
rzmail.hi-ag.ch
exchange2.niederdreisbach.rowe.de
filter13.premiumantispam.nl
host03.askmehelpdesk.com
mail.ksow.ch
mail2b.nrw.net
mail.kib-ol.de
mail2.speedcloud.li
out12-53.antispamcloud.com
19i.eu
mail.nasa.de
mail.roethel.com
mail.schloss-elmau.de
relay08.alfahosting-server.de
mx1.semcoglas.de
out13-64.antispamcloud.com
sev.flourishtogether.tech
filter02-out11.totaalholding.nl
filter12.premiumantispam.nl
igs-bovenden.de
mailgate2.edt.de
mx1.alsterdorf.de
mail2.krieger-it.com
mailgateway.activecloud.ch
mx.bitwings.de
delivery.antispam.mailspamprotection.com
hsmx05.antispameurope.com
mail.awo-mittewest-thueringen.de
mail.privatbank.de
mail.riller-schnauck.de
sgw.kjsw.de
exchange.zebi.nl
gw.gkd-rso.de
mailgate.aumund.de
mailscanner02.work.de
smtprelay01.ispgateway.de
com-bemdirector001.mailprotect.be
mail2.ed-info.de
mout0.freenet.de
mx2.jahn-gruppe.de
webmail.zfmk.de
mx01.onlineworkplace24.de
cra-utm01.cora-management.de
klio.com
mail.hitschler.de
mail.reha-suedwest.com
mail2.travelmaxx.at
out16-36.antispamcloud.com
v-fw.ruhrverband.de
webmail.ifa-group.com
exchange.mcl.unileoben.ac.at
mail.baumueller.com
mail.stolzenhoff.de
mailstream-eu1.mxrecord.io
mx1.unilogicnetworks.net
mx2.bluechip-cloud.de
ndr2.abxsec.com
smtp.ruptly.tv
NAM12-MW2-obe.outbound.protection.outlook.com
disa.ch
mail-gateway-shared01.cyon.net
mail.kliniken-es.net
mail.micos-cloud.de
smtprelay03.ispgateway.de
smtprelay05.ispgateway.de
filter01-out5.totaalholding.nl
mail.lfgb-berlin.de
mail.sro.ch
mx00.mvnet.de
smtp-in6.electric.net
s-gate.igs-gmbh.de
gateway.cloud.mercurius-international.com
mail.nd-haefen.de
mx.cas-data.de
mx.deutsche-familienversicherung.de
relay.mdjf.de
bounceout04.ispgateway.de
mail.mahrtrix.de
webmail.frigolanda.com
mailcleaner.ek-media.nl
mx01.jh-computers.de
mx02.itcloud.bayern
bounce.mx1.mythic-beasts.com
gateway.itm-technologies.de
mail.iab-weimar.de
mail.messel.de
mail27.server.strait.de
mx1.landkreis-diepholz.de
mx1.roehm.biz
smtp.hcweb.ch
NAM10-BN7-obe.outbound.protection.outlook.com
cisnmx101.comin.info
mail.lmw-mission.de
mail.weber-lifttechnik.com
out15-50.antispamcloud.com
mta2.rev.klnd.cn
mta6.rev.cathyzh.cn
mx.kdgoe.de
S2VG502MD02.pzd-svn.de
ffm-mta01.mas.t-systems-service.com
mail.wmk-hvb.de
mail.zemke.de
mout2.freenet.de
mx1.artemed.de
nx218.node02.secure-mailgate.com
out12-67.antispamcloud.com
WIN-7HK5104F3SQ
mail.arko.de
mail.drk-duesseldorf.de
mta5.rev.gzguyi.cn
mx01.he.dbc-gruppe.de
smtp-in12.electric.net
mail.3it.li
mail.franz-sales-haus.de
mailscanner01.work.de
mailscanner03.work.de
out12-71.antispamcloud.com
smtp.digitalmailer.com
bounceout05.ispgateway.de
bounceout06.ispgateway.de
mail.nside.at
mail.sankt-gertrauden.de
mail.zaek-hh.de
smtprelay08.ispgateway.de
mx5.fidor.de
ispconfig-mx01-ha04.globe.de
mail.eckental.de
mail.schuelerhilfe.de
mavas2.cbxnet.de
mx.expurgate.net
mx05.solution-cloud.de
smtpdvd2.kvnbw.de
mail.azv-sh.de
mail.clienia.ch
mail.netgo.de
mail.paritaet-lsa.de
mail.werra-meissner-kreis.de
mx1.technoberg.com
mx1.weinallianz.de
smtp.xinno2.net
bounce.previder.nl
bounceout01.ispgateway.de
mail.imst.de
mx01.gebhardt-bauzentrum.de
mx02.intersolute.de
mta2.rev.hzqsmn.net
mta8.rev.3367w.com
mx1.hwg.eu
esa1.hc258-27.eu.iphmx.com
mail.henkesasswolf.de
mail.proarbeit-kreis-of.de
mailforward.netbeat.de
mforward.dtag.de
sksv37.suedkabel.com
webmail.contentautogroep.nl
mailrelay.nexinto.com
mx0.bardenhagen.de
bounceout03.ispgateway.de
mail-gateway-shared11.cyon.net
mail.humboldt-schule.de
mail.lintz-stb.de
mail.lmsaar.de
mx01b.securewebsystems.net
out12-62.antispamcloud.com
mail.antennethueringen.de
mail.kueng-automobile.ch
mail04-bounce.noris.net
mail21.itrm.de
mout1.freenet.de
mx.mailsec.sldo.cloud
rgdls012.redi-zentrale.de
smtp-out.gcp.bigcommerce.net
mail.nehlsen.com
mail.oerlemansplastics.nl
mail.schuler-trucks.com
mailgate1.bistum-speyer.de
mailrelay01.nwsng.cu.ennit.net
office.dalminex.de
bounceout07.ispgateway.de
cdxmoutxfwd01.datev.de
mail.caritas-mainz.de
mail1.alho.de
mail2.imsgear.com
mail.life-online.de
mail.projob-rtk.de
mc02.intersolute.de
smtp.sml.de
utm.bachl.de
mail.vdw-rw.de
rex-bounce.bayern.de
secure.reformkontor.de
exchange.bag-wohlfahrt.de
fw-05.rouxit.de
mail.caritas-fulda.de
mc01.intersolute.de
mx.kempengemeenten.nl
mail1.comed.ch
mx01.thueringen-sport.de
relay.cleverit.nl
fw-alf.thelen-gruppe.de
mail.dentalbauer.de
mail.diakonie-pbhx.de
mail.facetoface-gmbh.de
mail.zmo.de
tuvok.kom.tuwien.ac.at
webmail.tsk-sachsen.de
webmail.kstw.de
fw.portofkiel.com
lcom117.leipzig.aero
mta5.rev.vn638.com
office.circle-mail.de
s05.mtdagency.net
relay.yourmailgateway.de
smtp-relay-ext.realworks.nl
exchange.tpthueringen.de
filter11.premiumantispam.nl
mail.diekmann-automobile.de
mail.filmschule.de
nx118.node01.secure-mailgate.com
mx00.w-commerce.de
out16-55.antispamcloud.com
sbspdc.mangelberger.com
mail.almig.de
mail.novumverlag.com
mail.seat-nl.de
mail.teufelgroup.com
mx.localdomain
mail.awo-nbg.de
mail.idstein.de
mail1.freunde-waldorf.de
mx01.exchange360.de
mailrelay.netcologne.de
utm.taunusstein.de
fw.marienwoerth.de
mail.baeder-duesseldorf.de
mail.kkho.de
mail01.dobotech.com
mailout-gie-g.ekom21.de
mailout08.hostingdiscounter.nl
mail.ctt-zentrale.de
mail.jeol.de
mail.leibergmbh.de
mail.nshgroup.com
mail.swits.de
mail.zhkath.ch
smtp-in41.electric.net
smtp.havelbus.de
mail.axmann-engling.de
mail.drk-khs.de
mail.hocloud.de
mail.huenersdorff.de
mail.tintengroep.nl
summer.hostnet.nl
mail.hws.de
mxol2.vrg.de
antispam.mica-it.nl
email.ekdesign.de
exchange.w-e-k.de
mta2.rev.3beizir.cn
ffhgfw.hahn-airport.de
mail.schoko.at
mta3.rev.hebeisk.com
mx02.bopp.com
dd38108.kasserver.com
mail.naturata.de
mail.stiftung-leuchtfeuer.de
mta5.rev.icestar.net
proxy.brv.net
mail1.tup-online.de
mavas3.cbxnet.de
mx01.securemail24.com
mail.complangmbh.de
mail.eiskonzept.com
mail.vg-rheinauen.de
mail01.derichsukonertz.de
mail1.rzobt.ch
sg001.karlsberg.de
smtp.as-p.de
mail.maximumm.ch
mta2.rev.ttmffx.com
mx.vitanas.de
mx1.ruthmann.de
smtprelay06.ispgateway.de
mail1.strunk-maschinenbau.de
mail2.bolta.com
cluster-b.mailcontrol.com
d119a1.x-mailer.de
egvmx03.erzbistum-koeln.de
mail.innere-mission-baden.de
mail.rbdnet.nl
ny002.relay.arandomserver.com
bauhaus-dessau.de
bounceout08.ispgateway.de
mail.bauwirtschaft-bw.de
mail.scs-stahl.de
mail.zsh.de
SMTP1.ttz-bremerhaven.de
fw.ovtir.de
mail.stadtwerke-dachau.de
mx1.felixgraf.de
relay07.alfahosting-server.de
mail.drw-verlag.de
0
Other IPs
Other IPs with the same hostname

The path to reputation greatness.

See if you’re being blocked.

Is your reputation suffering because you’re on a blocklist? Use our free tool to investigate.

LEARN MORE Blue Arrow

Learn from star senders

Hear real sender stories on the Email After Hours podcast.

LEARN MORE Blue Arrow

Keep your lists clean

Upload your list to our list quality checks tool to see if your contacts are legit.

LEARN MORE Blue Arrow

Talk to an email expert.

We’re the experts in deliverability and driving maximum results from your email marketing. Let’s chat and find out how you can improve your sender reputation and raise your revenue.

Talk to an expert