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   
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 LOW
Sending Domains
Domain
edu.br
alumno.uaemex.mx
uautonomaedu.onmicrosoft.com
alumnos.uach.cl
mzyaanx.uk
classmates.com
shaklee.com
responsivechicago.onmicrosoft.com
jfsmw.org
duoccl0.onmicrosoft.com
cjacenter.com
serviapgroup.com
edu.ar
ucdavis365.onmicrosoft.com
nlszschb.info
netorg299284.onmicrosoft.com
hpmgcom.onmicrosoft.com
msc.com
newdorphs.org
strictlyused.onmicrosoft.com
estapora.uk
fidinama.uk
delirest.cz
philadelphiamuseumofart.onmicrosoft.com
roaneschools.onmicrosoft.com
uic.edu
aol.com
brynmawr.onmicrosoft.com
southrange.org
ucao365.onmicrosoft.com
ufscbr.onmicrosoft.com
idat.edu.pe
bbrown.com
eriechamber.onmicrosoft.com
cmail2.com
univali.onmicrosoft.com
wellstar.org
whccisd.com
braunre.com
cesde.net
pitt.edu
perrystreetcakes.com
esp1.co
appriver3651010884.onmicrosoft.com
kroger.com
cibertecedu.onmicrosoft.com
iship.com
isocolegioecursos.com
lingotek.com
ironbranchhq.onmicrosoft.com
accountprotection.microsoft.com
nabegerna.info
jerometigermail.org
thursdayschildofli.org
huntersremodeling.net
uaemex.mx
puceeduec.onmicrosoft.com
aluno.cefet-rj.br
ac.rs
naturalpest.com
wsceschla.info
mailchimpapp.net
kimholstead.com
d211.org
globeuniversity.edu
wrefwd.onmicrosoft.com
washingtonpost.com
ptito.uk
thomsonreuters.com
upse.edu.ec
ecpsus.onmicrosoft.com
gov.sk.ca
facebookmail.com
ufpr.br
tadatni.uk
ledson.com
unsacrs.onmicrosoft.com
netorgft768518.onmicrosoft.com
fchifilm.uk
nabeger.com
wantzchevrolet.com
itsqmet.onmicrosoft.com
al.casperlibero.edu.br
contiuno.uk
email.teams.microsoft.com
sescbsb.onmicrosoft.com
westernschools.onmicrosoft.com
hotmail.com
edu.sv
ia.us
hopkinshoes.onmicrosoft.com
eduestacio.onmicrosoft.com
uach.cl
laiberocol.onmicrosoft.com
sharepointonline.com
tql.com
avon.com
everbridge.net
alumwpi.onmicrosoft.com
acrisure.onmicrosoft.com
princeton.edu
fibbaurubr.onmicrosoft.com
rozellali.com
nlszsch.info
lincolnk12.org
netorg4927294.onmicrosoft.com
mycdica.onmicrosoft.com
msisd.net
intecapedu.onmicrosoft.com
pcrhs.org
worldcitimedicalcenter.com
mackenzie365.onmicrosoft.com
email.nextdoor.com
jettax.com.br
churchofjesuschrist.org
aast.edu
ntamalek.uk
vsp.com
brightstarmarketingsolutions.com
19office.net
dandyreputation.com
uic365.onmicrosoft.com
abm.com
eatel.com
edu.gt
xbovermen.info
erusd.org
wsceschl.info
cimatecpr.org
icapsolutions.net
stanfordhealthcare.org
unidadestecno.onmicrosoft.com
aluuapedu.onmicrosoft.com
wi.us
eduudla.onmicrosoft.com
ccisdnet.onmicrosoft.com
estudianteusatedu.onmicrosoft.com
sap.com
bcpsj.onmicrosoft.com
r.groupon.com
nclcorp.onmicrosoft.com
alumnosuach.onmicrosoft.com
alunosebsa.onmicrosoft.com
aluno.unip.br
alu.uap.edu.pe
mailusp.onmicrosoft.com
riotinto.com
Hilton.com
wangvisioninstitute.onmicrosoft.com
eiaapada.uk
LPCO.NET
hilton.com
kcsk12ncus.onmicrosoft.com
drhorton.onmicrosoft.com
bmhcc.onmicrosoft.com
jeatkarum.info
upc.edu.pe
fue.edu.eg
amazonses.com
larenzospeedgame.onmicrosoft.com
efleets.com
ntambli.uk
carlislestudents.onmicrosoft.com
saes.org
aramark.com
netorg6821617.onmicrosoft.com
piedmont.org
paulsmiths.edu
edu.ph
sponaeop.onmicrosoft.com
jhpdschl.info
jeatkarumc.info
carollo.com
educrd.onmicrosoft.com
sandyhook.onmicrosoft.com
swanzer.com
merck.com
xbovermenb.info
rabungap.org
citizensbank.com
usat.pe
dartmouth.edu
store.lowes.com
bf01x.hubspotemail.net
siemens.com
amazon.com
tacoma.k12.wa.us
miucateciedu.onmicrosoft.com
drabe.uk
colliers.com
usp.br
talento.tls.edu.pe
zinarmc.info
mymail.mapua.edu.ph
conalepmexedu.onmicrosoft.com
stjohnknits.onmicrosoft.com
plymouthk12inus.onmicrosoft.com
alumnosuady.onmicrosoft.com
rivercrestisd.net
edu.do
ucdavis.edu
hsoa.onmicrosoft.com
grainger.com
zegelipae.pe
sthelenaed.onmicrosoft.com
ronadl.uk
addrecordstore.xyz
ed.cr
moxs.uk
dadaxde.uk
fahc.onmicrosoft.com
championx.com
emarsys.net
fhamte.uk
signaramanmb.com
alumno.cch.unam.mx
premiumkitchenhq.onmicrosoft.com
audatex.com
uba.ar
alumnoujat.onmicrosoft.com
colegioamericano1.onmicrosoft.com
ucanr.edu
unity.onmicrosoft.com
lao.cl
johnrwood.com
hbs.onmicrosoft.com
VERIFONE.com
fluidflow.onmicrosoft.com
american-biltrite.com
ChurchofJesusChrist.org
zinarma.com
eepfumep.onmicrosoft.com
lowes.com
rofattcompaniesvan.onmicrosoft.com
solutran.onmicrosoft.com
law.nyls.edu
staizildinha.onmicrosoft.com
northwic.org
oaisd.org
institutocordillera.onmicrosoft.com
lawrencewoodmere.org
usp.edu
elancoah.com
tax.hrblock.com
eckerd.edu
sa.emc.edu.jm
smithtownfd.org
tiktokx.uk
wileyc.edu
ufu.br
gmail.com
fxoro.com
sedhuila.onmicrosoft.com
jbouy.onmicrosoft.com
vale.com
hanes.com
pulte.com
tiiwtiiw.uk
correouisedu.onmicrosoft.com
beulahgrove.onmicrosoft.com
ciramail.com
mvtrip.alabama.gov
ortargentina.onmicrosoft.com
doosan.com
jeatkarumb.info
xbovermena.info
metodista.br
dmelectricalpower.com
netorgft3931966.onmicrosoft.com
PACCAR.com
auth.ccsend.com
myavista.com
gardensalive.com
ucateba.onmicrosoft.com
gerdau.com
gob.ec
aceclubnet.onmicrosoft.com
howardhanna.com
marplepolice.com
unimep.br
laapromeral.cl
alumni.ecu.edu
aacps.org
csasic.onmicrosoft.com
altamahatech.edu
firstagaineo.onmicrosoft.com
fellowmaninternational.com
wsceschlb.info
metodistabr.onmicrosoft.com
swope.com
skyridgeco.net
amchar.com
katyisd.org
netorg3306154.onmicrosoft.com
edu.co
zinarmb.info
eep.br
emaildandy.com
lanuevaesperanza.edu.co
sfbi.net
mafhmo.uk
tagitokom.uk
tuiutiedu.onmicrosoft.com
cibertec.edu.pe
thunderpord.uk
cccis.com
latinschoolorg.onmicrosoft.com
lacrime.uk
isiswauitmedu.onmicrosoft.com
adp.com
sdirc.org
pamagarnetclass.info
aaxaad.uk
eckerd0.onmicrosoft.com
filmlma.uk
kyschools.us
broadview.edu
indoamericaedu.onmicrosoft.com
jhsconst.com
shopifyemail.com
casella.com
office365.blue
columbusmiamijacobs.onmicrosoft.com
academysrqorg.onmicrosoft.com
drhorton.com
shisd.net
saic.edu
thriftbooks.com
doroinc.com
ulicori.net
lcieducation.onmicrosoft.com
windermere.com
nyls.edu
feeliiing.uk
mjusd.onmicrosoft.com
magoffinkyschools.onmicrosoft.com
westernplacerunified.onmicrosoft.com
microsoft.com
bakerhome.me
simonandschmidt.com
udla.cl
goodyear.com
halfencyberscene.onmicrosoft.com
junwi.tk
educacionbogota.edu.co
miller-motte.edu
colsubsidioedu.onmicrosoft.com
bocaratonobservercom.onmicrosoft.com
onmicrosoft.com
upsjb.edu.pe
bluepearlvet.com
uniasselvi01.onmicrosoft.com
nricriorg.onmicrosoft.com
lakelandsd.org
umm.edu.mx
jaliscoedu.mx
johnmuirhealth.com
istbolivariano.onmicrosoft.com
utpedupe.onmicrosoft.com
cloudmicrosoft.in
edu.eg
upds.net.bo
usil.pe
ezzoubir.uk
estudiantesunap.cl
mattawanschools.org
rsdk12.net
shakirax.uk
sesisenaiprorg.onmicrosoft.com
byu.net
revitalash.onmicrosoft.com
ADP.com
conalepmex.edu.mx
mnps.org
susd12.org
atlantichealth.org
jci.com
traviscu.org
sau90org.onmicrosoft.com
unfvpe.onmicrosoft.com
wyn.com
bishopdwengerhighschool.onmicrosoft.com
correouss.onmicrosoft.com
farmingdaleschools.org
uoregon.onmicrosoft.com
myxavier.onmicrosoft.com
maile.linkedin.com
pamagarnet.com
edu.ec
portalmindep.onmicrosoft.com
ecps.us
vlearn.tw
pamagarnetprimary.info
apexprd.onmicrosoft.com
cientifica.edu.pe
uemgedu.onmicrosoft.com
hancockstudents.com
hlnd.org
islanddrug.onmicrosoft.com
hamiltonschools.onmicrosoft.com
nc.us
lvhn.org
live.ceti.mx
mykalani.onmicrosoft.com
innovaccion.onmicrosoft.com
usach.cl
com.co
chekcmailapp.xyz
utp.edu.pe
defiance0.onmicrosoft.com
uemg.br
in.us
healthpartners.onmicrosoft.com
cimatecpr.onmicrosoft.com
uai.cl
health-partners.org
tekmountain.onmicrosoft.com
members1st.org
bmhcc.org
frostedbetty.com
psre.com
mit.edu
mitalumprod.onmicrosoft.com
privacycustservice.onmicrosoft.com
summitelks1246.onmicrosoft.com
meagherweakness.onmicrosoft.com
davidsonacademy0.onmicrosoft.com
netorgft4967982.onmicrosoft.com
adventisthealthwest.onmicrosoft.com
asurion.com
nlszscha.info
regionaltrailer.com
office.gy
jacksonus.onmicrosoft.com
usfoods.onmicrosoft.com
sheldonmi.info
floridaplaystrucutres.onmicrosoft.com
wolterskluwer.com
oceanfirst.onmicrosoft.com
kardamovnicsa.info
jeatkaruma.info
easypz.uk
comcel.com.co
adobe.com
hirwahid.uk
institutoemprendedores.pe
carleton.ca
kearneycatholic.org
crst.com
historicnewengland.org
uticak12.org
sizar.uk
iflyfresh.com
northernaircorp.com
catawbaschoolsnet.onmicrosoft.com
alumno.onmicrosoft.com
sescrn.onmicrosoft.com
livepaulsmiths.onmicrosoft.com
linkedin.com
lcieducation.net
monument.health
epn.edu.ec
org.pe
edu.mx
uvmhealth.org
netorgft2483437.onmicrosoft.com
zinarmd.info
org.br
agasi-plumbing.com
ina.cr
lsglobeuniversity.onmicrosoft.com
qalbibest.uk
tpcllp.onmicrosoft.com
qbe.com
senac.br
egresados.ujat.mx
unip.br
duocuc.cl
jasperisd.net
inacr.onmicrosoft.com
com.br
alumnos.uady.mx
southernnazarene.onmicrosoft.com
thomsondigital.com
utemcl.onmicrosoft.com
uncpedu.onmicrosoft.com
univali.br
net.bo
msisd.onmicrosoft.com
ucacueedu.onmicrosoft.com
harvestinternationalschoo.onmicrosoft.com
mgmresorts.com
onedrive.com
uss.cl
com.gt
colegiosanisidro.cl
sym-maule.cl
polaris.com
unadeca.net
netorgft5002487.onmicrosoft.com
jeatkarum.com
kendirovicha.info
fapaxada.uk
healix.net
sc.us
richmondspca.org
palmer-isd.org
rui.net
constellation.com
nabeger.info
digitaldata.com.mx
ms365id.net
molineschools.org
dunnlumber.com
rusita.uk
bcschools.net
pamagarnetedu.info
groups.office.net
conjur.mx
ceti.mx
upn.pe
bestbaylogistics.com
gcasd.org
fundacionlibertadores.onmicrosoft.com
co.uk
nytimes.com
padmin.com
discente.uemg.br
unipead.onmicrosoft.com
paypams.com
mktdns.com
redcross.org
sesiedumg.onmicrosoft.com
comunidadupnedu.onmicrosoft.com
usedu.site
innovaccion.mx
k12inc.onmicrosoft.com
tiffany.com
msu.edu
escolaesd.onmicrosoft.com
stu.prov.org
cefet-rj.br
upse.onmicrosoft.com
kardamovnics.info
mo.us
pitt.onmicrosoft.com
ac.in
smusd.org
shepherdisd.net
alum.mit.edu
edu.pe
att.net
estacio.br
ekwescompanies.onmicrosoft.com
sheldonmib.info
davis-hvac.com
nube.cetis62.edu.mx
browardcountyschools.onmicrosoft.com
csus.edu
messaging.microsoft.com
mymsaa.onmicrosoft.com
parkwestgallery0.onmicrosoft.com
steseton.onmicrosoft.com
byu.onmicrosoft.com
umassmemorial.org
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 from star senders

Hear real sender stories on the Email After Hours podcast.

Keep your lists clean

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

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.

Assess

Learn

Act