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
gla.onmicrosoft.com
mcgill.ca
mun.ca
iastate.edu
inlibris.com
alumni.iu.edu
blantonmuseum.org
buffalo.edu
me.com
pitt.edu
carrierzone.com
protonmail.com
capitolhillbooks-dc-com.20230601.gappssmtp.com
jhbooks.com
pbg-translations.com
utoronto.ca
vu.nl
sciencespo.fr
tavbooks.com
typeandforme.com
cam.ac.uk
depauw.edu
london.ac.uk
orsilibri-com.20230601.gappssmtp.com
peterharrington1988.onmicrosoft.com
list.iu.edu
loc.gov
mirandabethell.com
printinghistory.org
hiskeyboard.com
kelmscottbookshop.com
sotherans.co.uk
warr.com
yale.edu
arizona-edu.20230601.gappssmtp.com
bibliophagist.com
cardiff.ac.uk
musinskyrarebooks.onmicrosoft.com
sandiego.edu
luther.edu
swanngalleries.onmicrosoft.com
vt-edu.20230601.gappssmtp.com
comcastmailservice.net
dmargulis.com
hawaii.edu
roadrunner.com
royoung.com
nextnext.onmicrosoft.com
open.ac.uk
cuny907.onmicrosoft.com
messagingengine.com
ualberta.ca
lintern-mole-com.20230601.gappssmtp.com
list.indiana.edu
pbagalleries-com.20230601.gappssmtp.com
tulane.edu
ucla.onmicrosoft.com
uncg.edu
icloud.com
kean.edu
mymts.net
northwestern.edu
pirages.onmicrosoft.com
uq.net.au
ccny.cuny.edu
indiana.onmicrosoft.com
jeffstikeman-com.20230601.gappssmtp.com
mancevicebooks.com
tuprd.onmicrosoft.com
mhartzoldbooks-net.20230601.gappssmtp.com
victorianweb.org
charlesagvent.com
jonathanahill.onmicrosoft.com
ldrb.ca
leocadogan-com.20230601.gappssmtp.com
library.umass.edu
waysidebooks.com
earthlink.net
iu.edu
outlook.com
sharpweb-org.20230601.gappssmtp.com
uwoca.onmicrosoft.com
udel.edu
goecowater-com.20230601.gappssmtp.com
princeton.edu
bgu.ac.il
hotmail.com
prodigy.net
stfc.ac.uk
studentsloyola.onmicrosoft.com
write-wild-com.20230601.gappssmtp.com
americancouncils.org
berghahn365.onmicrosoft.com
sas.ac.uk
torontomu-ca.20230601.gappssmtp.com
umass.edu
downtownbrown.com
middlebury.edu
umbc.edu
asu.edu
drew.edu
richmond.edu
umich.edu
19thshop.com
nypl.org
olsonbooks-com.20230601.gappssmtp.com
uky.edu
bsrome.onmicrosoft.com
eclectibles.com
mail.utoronto.ca
saige-org.20230601.gappssmtp.com
theuniversityofliverpool.onmicrosoft.com
jmu.edu
kuleuven.be
rfeditorial-com.20230601.gappssmtp.com
timyoungonline.com
williams.edu
stthomas.edu
tenpound.com
uwaterloo.ca
justincroftbooks.onmicrosoft.com
mailbcuac.onmicrosoft.com
pacbell.net
sydneyrarebookauctions.com.au
stanford.edu
funkebooks-com.20230601.gappssmtp.com
gmail.com
list.iupui.edu
luxmentis.com
ntlworld.com
betweenthecovers.com
netorg4921350.onmicrosoft.com
wisc.edu
optonline.net
tamu.edu
uark.edu
21alliance.com
comcast.net
idontcare.onmicrosoft.com
lizzyoungbookseller-com.20230601.gappssmtp.com
netorgft4293696.onmicrosoft.com
boo-hooray-com.20230601.gappssmtp.com
domenicojacono.com
fiz-k.com
lesserbooks.com
rishelby.com
gmail-com.20230601.gappssmtp.com
msn.com
penno365.onmicrosoft.com
ubc.ca
wtamu.edu
vermontel.net
rhul.ac.uk
rogers.com
rulon.com
stonybrook.edu
uottawa.onmicrosoft.com
usc.edu
iowa.onmicrosoft.com
oberlin.edu
purdue.edu
sbcglobal.net
uofh.onmicrosoft.com
zislin.com
amphilsoc.org
arizonastateu.onmicrosoft.com
danwymanbooks-com.20230601.gappssmtp.com
musiclibraryassoc-org.20230601.gappssmtp.com
uwin365.onmicrosoft.com
columbia.edu
hellers.com
brown.edu
illinois.edu
lindahall.org
queensuca.onmicrosoft.com
ucmerced.edu
mainstreetfinebooks.com
unipi.gr
wiley.com
ahwilkens-com.20230601.gappssmtp.com
stanleylouisremarkablebooks-com.20230601.gappssmtp.com
wayne.edu
yahoo.com
idea4u.com
jamescumminsbookseller.com
manhattanrarebooks-com.20230601.gappssmtp.com
mwa.org
nyam.org
indiana.edu
perusethestacks.com
byu.edu
artemrarebooks-com.20230601.gappssmtp.com
austin.utexas.edu
weber.edu
kensandersbooks-com.20230601.gappssmtp.com
wlsmail.org
du.edu
livres-rares.com
maggs.com
michaelkempbookseller.com
webcom.xion.oxcs.net
cahanbooks.com
judithflanders-co-uk.20230601.gappssmtp.com
binghamton.edu
jamesjaffe.com
simonbeattie.onmicrosoft.com
unr.edu
att.net
iupui.edu
synergosamc.onmicrosoft.com
ucd-ie.20230601.gappssmtp.com
wtamu0.onmicrosoft.com
abaa.org
mcnaughtans.co.uk
utexas.onmicrosoft.com
livereadingac.onmicrosoft.com
bibsocamer-org.20230601.gappssmtp.com
case.edu
netorg1344685.onmicrosoft.com
swanngalleries.com
mac.com
porrualibros.com
granarybooks-com.20230601.gappssmtp.com
uh.edu
acks-us.20230601.gappssmtp.com
honeyandwaxbooks.com
kibbeyrarebooks-com.20230601.gappssmtp.com
munsterbooks.com
buckingham.ac.uk
facsimilefinder-com.20230601.gappssmtp.com
live.com
rstuartcih.org
ualr.edu
2
Other IPs
Other IPs with the same hostname
129.79.1.101
129.79.1.103

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