Email provider
Proofpoint
3,084 popular websites use Proofpoint for email
4.3%
of the top 100K websites (3,084 domains)
#4
among email providers
Most used MX servers
*.gslb.pphosted.com5,634 domains
*.gslb.gpphosted.com80 domains
mx0a-00176a04.pphosted.com31 domains
mx0b-00176a04.pphosted.com31 domains
mx0a-00190b01.pphosted.com20 domains
mx0b-00190b01.pphosted.com20 domains
mx0a-00a17301.pphosted.com17 domains
mx0b-00a17301.pphosted.com17 domains
mx0a-00292f01.pphosted.com16 domains
mx0b-00292f01.pphosted.com16 domains
mx0a-001a0901.pphosted.com15 domains
mx0b-001a0901.pphosted.com15 domains
DomainTranco rank
akadns.net#24
whatsapp.com#55
zoom.us#71
europa.eu#115
dropbox.com#132
oracle.com#212
booking.com#286
ibm.com#287
reuters.com#290
salesforce.com#293
springer.com#298
nature.com#306
harvard.edu#318
wiley.com#328
dell.com#332
akamaihd.net#341
doubleverify.com#350
stanford.edu#380
wsj.com#385
walmart.com#465
okta.com#480
cnbc.com#482
npr.org#507
scribd.com#520
foxnews.com#528
mysql.com#534
oraclecloud.com#579
akamaitech.net#583
target.com#608
comcast.com#614
atlassian.com#619
onetrust.com#622
force.com#623
nintendo.com#629
accuweather.com#632
ups.com#636
linode.com#638
nike.com#645
loc.gov#653
cookielaw.org#693
cbsnews.com#701
fb.com#711
meta.com#759
homedepot.com#764
box.com#777
mckinsey.com#786
bestbuy.com#791
gafg.com#803
zoom.com#816
usps.com#842
blackberry.com#848
att.com#850
life360.com#865
biblegateway.com#888
myspace.com#889
nbcnews.com#897
pornhub.com#901
fwmrm.net#916
arcgis.com#918
coupang.com#921
washington.edu#934
ancestry.com#981
costco.com#1,005
weforum.org#1,011
columbia.edu#1,032
garmin.com#1,044
statuspage.io#1,050
maricopa.gov#1,066
netgear.com#1,070
t-mobile.com#1,094
skysports.com#1,108
auth0.com#1,128
apa.org#1,144
nypost.com#1,149
upenn.edu#1,185
pandora.com#1,228
sectigo.com#1,230
abc.net.au#1,265
argos.co.uk#1,270
cdiscount.com#1,272
youporn.com#1,273
id.me#1,285
battle.net#1,287
redtube.com#1,322
blackberry.net#1,337
biomedcentral.com#1,357
leroymerlin.fr#1,370
tapad.com#1,372
wisc.edu#1,446
leroymerlin.es#1,486
uci.edu#1,541
sun.com#1,713
gartner.com#1,779
gpcloudservice.com#1,787
blizzard.com#1,789
fedex.com#1,831
trello.com#1,836
pluto.tv#1,853
akamai.com#1,860
marketwatch.com#1,885
uchicago.edu#1,890
jamanetwork.com#2,019
mitre.org#2,026
techtarget.com#2,047
savvis.net#2,048
hpe.com#2,144
bitbucket.org#2,146
sony.com#2,166
ihg.com#2,176
ticketmaster.com#2,181
thesun.co.uk#2,189
barnesandnoble.com#2,197
tribalfusion.com#2,202
proofpoint.com#2,215
mastercard.com#2,217
pwc.com#2,234
americanexpress.com#2,236
gallup.com#2,247
justice.gov#2,255
verizon.com#2,262
adswizz.com#2,293
messenger.com#2,301
msu.edu#2,320
paramountplus.com#2,323
nyu.edu#2,335
screenconnect.com#2,336
crowdstrike.com#2,378
energy.gov#2,380
hyatt.com#2,383
oculus.com#2,396
ringcentral.com#2,414
mona.co#2,422
adp.com#2,437
ford.com#2,451
usc.edu#2,455
collegeboard.org#2,465
okx.com#2,467
nba.com#2,470
coinmarketcap.com#2,499
evergage.com#2,516
pphosted.com#2,530
accenture.com#2,565
wayfair.com#2,569
news.com.au#2,571
axios.com#2,589
flurry.com#2,592
rockstargames.com#2,600
peacocktv.com#2,603
dhs.gov#2,621
rtve.es#2,638
akaquill.net#2,643
ti.com#2,690
thomsonreuters.com#2,707
sportradar.com#2,745
leparisien.fr#2,758
capitalone.com#2,769
comodoca.com#2,798
addthis.com#2,816
realtor.com#2,851
trafficjunky.net#2,861
schwab.com#2,892
osu.edu#2,917
rottentomatoes.com#2,931
sonos.com#2,943
check24.de#2,953
heart.org#2,966
kpmg.com#2,983
gotowebinar.com#2,985
wellsfargo.com#2,989
thetimes.co.uk#3,009
nasdaq.com#3,042
zynga.com#3,088
loom.com#3,095
deere.com#3,098
today.com#3,102
tableau.com#3,121
nyc.gov#3,159
tmz.com#3,160
ultradns.net#3,185
vanguard.com#3,196
seek.com#3,201
novell.com#3,204
docusign.com#3,209
adentifi.com#3,215
santander.com.br#3,220
uhc.com#3,227
tesco.com#3,231
coca-cola.com#3,259
cvent.com#3,260
zara.com#3,280
thetimes.com#3,289
delta.com#3,305
ispot.tv#3,314
samsclub.com#3,330
flightaware.com#3,363
cuny.edu#3,410
macys.com#3,420
hawaii.edu#3,456
brightcloud.com#3,458
spglobal.com#3,482
smartsheet.com#3,504
zebra.com#3,524
united.com#3,571
prismaaccess.com#3,576
akstat.io#3,594
cisa.gov#3,605
bac.com#3,647
dish.com#3,701
foxbusiness.com#3,727
unl.edu#3,732
fsu.edu#3,733
bstatic.com#3,741
backblaze.com#3,761
qualcomm.com#3,766
toyota.com#3,774
netsuite.com#3,792
zee5.com#3,803
arduino.cc#3,804
dynamicyield.com#3,839
xe.com#3,902
fox.com#3,904
twingate.com#3,913
jedox.com#3,924
cadent.com#3,931
capitaloneshopping.com#3,941
coindesk.com#3,951
fema.gov#3,960
findagrave.com#3,999
nbcuni.com#4,007
cquotient.com#4,009
clickagy.com#4,033
arlo.com#4,077
eia.gov#4,081
abb.com#4,088
rei.com#4,124
unsw.edu.au#4,125
hotstar.com#4,155
hybrid-analysis.com#4,177
shutterfly.com#4,248
mheducation.com#4,252
ice.com#4,258
cyberark.com#4,265
ucsf.edu#4,289
priceline.com#4,294
rentalcars.com#4,295
udel.edu#4,313
opentable.com#4,318
sky.it#4,347
zoominfo.com#4,369
uoregon.edu#4,386
crypto.com#4,407
foxsports.com#4,418
upstart.com#4,419
westernunion.com#4,426
paylocity.com#4,443
nbc.com#4,458
hashicorp.com#4,490
coxautoinc.com#4,492
tanium.com#4,520
principal.com#4,533
jobstreet.com#4,586
kayak.com#4,595
wsu.edu#4,619
newegg.com#4,646
mo.gov#4,663
ct.gov#4,681
snapfish.com#4,686
barrons.com#4,694
rice.edu#4,772
telogis.com#4,807
exacttarget.com#4,823
sephora.com#4,829
johnlewis.com#4,838
kaiserpermanente.org#4,862
ama-assn.org#4,869
nj.gov#4,887
kroger.com#4,893
dickssportinggoods.com#4,897
spacex.com#4,922
blackrock.com#4,935
dayforcehcm.com#4,937
3ds.com#4,938
akasripcn.net#4,942
msnbc.com#4,946
lufthansa.com#4,965
pardot.com#4,975
qualys.com#4,981
clover.com#5,002
ulta.com#5,011
manchester.ac.uk#5,014
king.com#5,025
zazzle.com#5,057
… and 2,784 more among the top 100K