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Sender Score

Results for IP address
12.34.56.789

Sending Domain Information

MX Record   
SPF Record   

SSL Information

SSL Certificate
Owner
cfa.harvard.edu
Issued by
WE1
Valid Until
03/19/2026
Sending IPs
IP Address    Hostname Volume    Sender Score   
74.125.82.49 mail-dl1-f49.google.com. VERY HIGH 63
74.125.82.69 mail-dl1-f69.google.com. VERY HIGH 44
74.125.82.70 mail-dl1-f70.google.com. VERY HIGH 45
74.125.82.72 mail-dl1-f72.google.com. VERY HIGH 45
74.125.82.177 mail-dy1-f177.google.com. VERY HIGH 55
74.125.82.178 mail-dy1-f178.google.com. VERY HIGH 55
74.125.82.197 mail-dy1-f197.google.com. VERY HIGH 43
74.125.82.198 mail-dy1-f198.google.com. VERY HIGH 36
74.125.82.199 mail-dy1-f199.google.com. VERY HIGH 41
74.125.82.200 mail-dy1-f200.google.com. VERY HIGH 41
74.125.224.42 mail-yx1-f42.google.com. VERY HIGH 70
74.125.224.52 mail-yx1-f52.google.com. VERY HIGH 64
74.125.224.71 mail-yx1-f71.google.com. VERY HIGH 2
131.142.21.50 saturn.cfa.harvard.edu. HIGH 97
131.142.41.8 head.cfa.harvard.edu. MODERATE 99
134.158.66.162 cczmta02.in2p3.fr. MODERATE 89
147.231.106.199 mail.asu.cas.cz. HIGH 99
198.2.130.188 mail188.atl101.mcdlv.net. VERY HIGH 98
209.85.128.69 mail-wm1-f69.google.com. VERY HIGH 78
209.85.128.71 mail-wm1-f71.google.com. VERY HIGH 84
209.85.128.72 mail-wm1-f72.google.com. VERY HIGH 83
209.85.128.177 mail-yw1-f177.google.com. VERY HIGH 69
209.85.128.181 mail-yw1-f181.google.com. VERY HIGH 69
209.85.128.197 mail-yw1-f197.google.com. VERY HIGH 20
209.85.128.199 mail-yw1-f199.google.com. VERY HIGH 25
209.85.128.200 mail-yw1-f200.google.com. VERY HIGH 20
209.85.160.69 mail-oa1-f69.google.com. VERY HIGH 13
209.85.160.70 mail-oa1-f70.google.com. VERY HIGH 19
209.85.160.71 mail-oa1-f71.google.com. VERY HIGH 51
209.85.160.72 mail-oa1-f72.google.com. VERY HIGH 18
209.85.160.197 mail-qt1-f197.google.com. VERY HIGH 19
209.85.160.198 mail-qt1-f198.google.com. VERY HIGH 17
209.85.160.199 mail-qt1-f199.google.com. VERY HIGH 20
209.85.160.200 mail-qt1-f200.google.com. VERY HIGH 16
209.85.161.69 mail-oo1-f69.google.com. VERY HIGH 19
209.85.161.70 mail-oo1-f70.google.com. VERY HIGH 18
209.85.161.71 mail-oo1-f71.google.com. VERY HIGH 36
209.85.161.72 mail-oo1-f72.google.com. VERY HIGH 20
209.85.167.69 mail-lf1-f69.google.com. VERY HIGH 67
209.85.167.70 mail-lf1-f70.google.com. VERY HIGH 81
209.85.167.72 mail-lf1-f72.google.com. VERY HIGH 72
209.85.167.197 mail-oi1-f197.google.com. VERY HIGH 12
209.85.167.198 mail-oi1-f198.google.com. VERY HIGH 51
209.85.208.69 mail-ed1-f69.google.com. VERY HIGH 53
209.85.208.70 mail-ed1-f70.google.com. VERY HIGH 84
209.85.208.71 mail-ed1-f71.google.com. VERY HIGH 75
209.85.208.72 mail-ed1-f72.google.com. VERY HIGH 68
209.85.208.199 mail-lj1-f199.google.com. VERY HIGH 71
209.85.210.69 mail-ot1-f69.google.com. VERY HIGH 14
209.85.210.70 mail-ot1-f70.google.com. VERY HIGH 51
209.85.210.197 mail-pf1-f197.google.com. VERY HIGH 46
209.85.210.198 mail-pf1-f198.google.com. VERY HIGH 19
209.85.210.199 mail-pf1-f199.google.com. VERY HIGH 18
209.85.210.200 mail-pf1-f200.google.com. VERY HIGH 44
209.85.214.197 mail-pl1-f197.google.com. VERY HIGH 19
209.85.214.198 mail-pl1-f198.google.com. VERY HIGH 41
209.85.214.199 mail-pl1-f199.google.com. VERY HIGH 43
209.85.214.200 mail-pl1-f200.google.com. VERY HIGH 13
209.85.215.197 mail-pg1-f197.google.com. VERY HIGH 42
209.85.215.198 mail-pg1-f198.google.com. VERY HIGH 41
209.85.215.199 mail-pg1-f199.google.com. VERY HIGH 55
209.85.216.69 mail-pj1-f69.google.com. VERY HIGH 41
209.85.216.70 mail-pj1-f70.google.com. VERY HIGH 42
209.85.216.71 mail-pj1-f71.google.com. VERY HIGH 48
209.85.216.72 mail-pj1-f72.google.com. VERY HIGH 42
209.85.218.69 mail-ej1-f69.google.com. VERY HIGH 53
209.85.218.70 mail-ej1-f70.google.com. VERY HIGH 56
209.85.218.72 mail-ej1-f72.google.com. VERY HIGH 45
209.85.219.69 mail-qv1-f69.google.com. VERY HIGH 11
209.85.219.70 mail-qv1-f70.google.com. VERY HIGH 13
209.85.219.71 mail-qv1-f71.google.com. VERY HIGH 15
209.85.219.72 mail-qv1-f72.google.com. VERY HIGH 9
209.85.221.69 mail-wr1-f69.google.com. VERY HIGH 84
209.85.221.70 mail-wr1-f70.google.com. VERY HIGH 78
209.85.221.71 mail-wr1-f71.google.com. VERY HIGH 84
209.85.221.197 mail-vk1-f197.google.com. VERY HIGH 17
209.85.221.199 mail-vk1-f199.google.com. VERY HIGH 11
209.85.222.197 mail-qk1-f197.google.com. VERY HIGH 16
209.85.222.198 mail-qk1-f198.google.com. VERY HIGH 16
209.85.222.199 mail-qk1-f199.google.com. VERY HIGH 16
209.85.222.200 mail-qk1-f200.google.com. VERY HIGH 19
209.85.222.202 mail-qk1-f202.google.com. VERY HIGH 44
Related Sending Domains
Domain   
mail.harvard.edu
abcd.harvard.edu
bounce.repoint.harvard.edu
eps.harvard.edu
rowland.harvard.edu
law.harvard.edu
myce.hms.harvard.edu
em4430.fas.harvard.edu
mail.iam.harvard.edu
rmf.harvard.edu
em7786.harvard.edu
lists.hks.harvard.edu
bluemail.extension.harvard.edu
ipa.cfa.harvard.edu
catalyst.harvard.edu
clubs.harvard.edu
extension.harvard.edu
wyss.harvard.edu
itatti.harvard.edu
mah.harvard.edu
post.harvard.edu
tm.pc.hms.harvard.edu
dfci.harvard.edu
hsph.harvard.edu
seas.harvard.edu
emailbounce.oi.harvard.edu
calists.harvard.edu
sc.hks.harvard.edu
bounce.mail.harvardonline.harvard.edu
jimmy.harvard.edu
u.harvard.edu
mailman.fas.harvard.edu
hsdm.harvard.edu
college.harvard.edu
gsd.harvard.edu
listserv.med.harvard.edu
corpgov.law.harvard.edu
reply.pon.harvard.edu
em1383.dfci.harvard.edu
footballplayershealth.harvard.edu
radcliffe.harvard.edu
chs.harvard.edu
g.harvard.edu
bounce.mc.oee.hms.harvard.edu
dce.harvard.edu
childrens.harvard.edu
hillel.harvard.edu
email.oi.harvard.edu
mail.harvardonline.harvard.edu
careers-notifications.harvard.edu
hmsc.harvard.edu
mm.pc.hms.harvard.edu
em4637.extension.harvard.edu
mgh.harvard.edu
harvard.edu
lists.gov.harvard.edu
wcfia.harvard.edu
bounce.u.hms.harvard.edu
lists.fas.harvard.edu
armssoftware.fas.harvard.edu
iam.harvard.edu
gse.harvard.edu
head.cfa.harvard.edu
cyber.law.harvard.edu
20705739m.childrens.harvard.edu
coursemail.harvard.edu
list.gse.harvard.edu
hsl.harvard.edu
sg01.childrens.harvard.edu
slate-mx.fas.harvard.edu
joslin.harvard.edu
hu.harvard.edu
em9748.careers-notifications.harvard.edu
adsabs.harvard.edu
fas.harvard.edu
bidmc.harvard.edu
hks.harvard.edu
hds.harvard.edu
hmc.harvard.edu
arnarb.harvard.edu
tamkin2.eps.harvard.edu
channing.harvard.edu
bwh.harvard.edu
mail.health.harvard.edu
pged.med.harvard.edu
hupd.harvard.edu
onlinelearning.hks.harvard.edu
em3588.health.harvard.edu
gov.harvard.edu
bounce.hu.harvard.edu
mm.pm.hms.harvard.edu
hms.harvard.edu
m.hbsp.harvard.edu
hbsp.harvard.edu
dlabss.harvard.edu
comms.hks.harvard.edu
huhs.harvard.edu
mclean.harvard.edu
salatainstitute.harvard.edu
okta.hms.harvard.edu
em5741.fas.harvard.edu
meei.harvard.edu
oeb.harvard.edu
secure.fas.harvard.edu
health.harvard.edu
nmr.mgh.harvard.edu
latte.harvard.edu
eon.law.harvard.edu
bounce.comms.hks.harvard.edu
cyber.harvard.edu
brain.harvard.edu

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