Privacy Implications of Windows 10 Telemetry: Summary: Top Domains for Windows 10 Telemetry Over HTTP
These domain names were collected from 346 days of continuous recording of Windows 10 telemetry traffic. Virtual machine and traffic recording software was configured as explained here. Raw traffic dumps were processed as explained here.
List of http-related domains has 327 entries, sorted in descending order by total number of outgoing HTTP connections initiated by Windows 10 operating system (with default settings and without any third party software). We did not include domains which had less than 3 outgoing HTTP connections.
39704 cdn.content.prod.cms.msn.com.
22043 cdn.appex-rf.msn.com.
18778 tile-service.weather.microsoft.com.
7594 ams1-ib.adnxs.com.
7210 ib.adnxs.com.
7106 tlu.dl.delivery.mp.microsoft.com.
6871 au.download.windowsupdate.com.
6614 ssw.live.com.
5905 fra1-ib.adnxs.com.
5653 vcdn.adnxs.com.
4632 7.tlu.dl.delivery.mp.microsoft.com.
4135 au.b1.download.windowsupdate.com.
2518 ctldl.windowsupdate.com.
2434 www.msftconnecttest.com.
2351 2.tlu.dl.delivery.mp.microsoft.com.
2220 download.windowsupdate.com.
2064 secure.adnxs.com.
1282 img-s-msn-com.akamaized.net.
1086 cdn.adnxs.com.
1011 go.microsoft.com.
917 ocsp.digicert.com.
857 7.dl.delivery.mp.microsoft.com.
719 ocsp.msocsp.com.
696 3.tlu.dl.delivery.mp.microsoft.com.
671 g.live.com.
662 dl.delivery.mp.microsoft.com.
632 g.msn.com.
487 3.dl.delivery.mp.microsoft.com.
325 2.dl.delivery.mp.microsoft.com.
279 m.adnxs.com.
235 img-prod-cms-rt-microsoft-com.akamaized.net.
227 acdn.adnxs.com.
221 cm.g.doubleclick.net.
219 4.au.download.windowsupdate.com.
217 adx.adnxs.com.
215 s2.symcb.com.
170 www.microsoft.com.
158 ieonline.microsoft.com.
137 ocsp.godaddy.com.
131 7.au.download.windowsupdate.com.
119 ocsp.comodoca.com.
110 1C.tlu.dl.delivery.mp.microsoft.com.
109 emdl.ws.microsoft.com.
106 cdn.query.prod.cms.msn.com.
105 pr-bh.ybp.yahoo.com.
84 wscont.apps.microsoft.com.edgesuite.net.
77 ocsp.usertrust.com.
74 tags.bluekai.com.
72 ocsp.omniroot.com.
72 dis.criteo.com.
71 p.rfihub.com.
69 c.bing.com.
67 images.taboola.com.
67 ads.yahoo.com.
65 s.symcd.com.
62 sync.mathtag.com.
62 mscrl.microsoft.com.
61 s.amazon-adsystem.com.
60 static-spartan-neu-s-msn-com.akamaized.net.
59 t.a3cloud.net.
58 dmd.metaservices.microsoft.com.
57 pxl.connexity.net.
57 crl.microsoft.com.
56 beacon.walmart.com.
55 pixel.everesttech.net.
55 img.s-msn.com.
55 geo-um.btrll.com.
53 ss.symcd.com.
50 ocsp2.globalsign.com.
49 pixel.rubiconproject.com.
48 www.bing.com.
48 sr.symcd.com.
47 sync.search.spotxchange.com.
47 p.adsymptotic.com.
47 ocsp.globalsign.com.
46 pix04.revsci.net.
45 tele.trafficmanager.net.
45 mpp.vindicosuite.com.
45 global.ib-ibi.com.
45 aa.agkn.com.
44 t.wayfair.com.
44 cdp1.public-trust.com.
43 rp.gwallet.com.
41 contextual.media.net.
40 r.turn.com.
40 image2.pubmatic.com.
39 us-u.openx.net.
38 images.outbrain.com.
38 api.taboola.com.
37 vassg142.ocsp.omniroot.com.
37 an.pxl.ace.advertising.com.
36 match.adsrvr.org.
36 loadm.exelator.com.
35 pixel.mathtag.com.
35 otf.msn.com.
35 c1.adform.net.
35 001e1b-1.l.windowsupdate.com.
34 ih.adscale.de.
34 adl.windows.com.
33 fonts.gstatic.com.
32 bidi-geo.mythings.com.
31 trc.taboola.com.
31 tags.tiqcdn.com.
31 g2.symcb.com.
31 dsum.casalemedia.com.
31 crl.entrust.net.
30 www.farmanager.com.
29 www.wtp101.com.
28 prod-video-cms-amp-microsoft-com.akamaized.net.
28 ads.scorecardresearch.com.
27 um.simpli.fi.
27 cm.adgrx.com.
27 bh.contextweb.com.
26 crl3.digicert.com.
25 sync.1rx.io.
25 platform.twitter.com.
25 blob.weather.microsoft.com.
25 0012da-1.l.windowsupdate.com.
24 s.thebrighttag.com.
24 ocsp.entrust.net.
24 g.symcd.com.
24 dsp.adfarm1.adition.com.
24 1c.dl.delivery.mp.microsoft.com.
23 tlg.mookie1.com.
23 cs.adingo.jp.
22 pixel.sitescout.com.
21 sync.ligadx.com.
21 b.scorecardresearch.com.
20 usync.nexage.com.
20 tracking.kdata.fr.
20 ad.360yield.com.
19 x.skimresources.com.
19 www.bizographics.com.
19 static2.politico.com.
19 ocsp.trust-provider.com.
19 ibeu2.mookie1.com.
19 at.atwola.com.
19 2.au.download.windowsupdate.com.
18 ums.adtechus.com.
18 tapestry.tapad.com.
18 s1.symcb.com.
18 px.powerlinks.com.
18 match.basebanner.com.
18 adventori.com.
17 www.nirsoft.net.
17 1c.tlu.dl.delivery.mp.microsoft.com.
16 www.windowssearch.com.
16 uipglob.semasio.net.
16 track.adform.net.
16 px.owneriq.net.
16 prod.oneservice.msn.com.
16 html5.adsrvr.org.
16 ebdr3.com.
16 cdn.spotxcdn.com.
16 c.msn.com.
15 pixel.tapad.com.
14 dpm.demdex.net.
14 api.gravity.com.
14 a.mnet-ad.net.
13 www.msn.com.
13 tps10207.doubleverify.com.
13 t.tellapart.com.
13 static-hp-neu.s-msn.com.
13 rtb-csync.smartadserver.com.
13 gp.symcd.com.
13 g.bing.com.
13 cdn.taboola.com.
13 cdn.howto-connect.com.
13 adadvisor.net.
12 static-entertainment-neu-s-msn-com.akamaized.net.
12 rub.pxl.ace.advertising.com.
12 odr.mookie1.com.
12 ocsp.ws.symantec.com.
12 idsync.rlcdn.com.
12 eus-streaming-video-msn-com.akamaized.net.
12 ce.lijit.com.
12 cdn.at.atwola.com.
11 tj.symcd.com.
11 sync.go.sonobi.com.
11 pixel.advertising.com.
11 o.aolcdn.com.
11 d.turn.com.
11 cm.smartstream.tv.
11 b1sync.zemanta.com.
10 user-disp.tidaltv.com.
10 sync.outbrain.com.
10 ocsp.verisign.com.
10 gn.symcd.com.
10 00033c-1.l.windowsupdate.com.
9 t2.symcb.com.
9 pixel.s3xified.com.
9 ocsp.comodoca4.com.
9 metrics.politico.com.
9 e.nexac.com.
9 dt.adsafeprotected.com.
9 download.microsoft.com.
9 dis.eu.criteo.com.
9 crl.globalsign.com.
9 cms.quantserve.com.
9 b.grvcdn.com.
9 ad.yieldmanager.com.
9 966-khf-533.mktoresp.com.
8 www.intowindows.com.
8 widgets.outbrain.com.
8 visitor.omnitagjs.com.
8 su.addthis.com.
8 store-images.s-microsoft.com.
8 secure-dcr.imrworldwide.com.
8 s.mnet-ad.net.
8 rtbcc.fyber.com.
8 router.infolinks.com.
8 rma-api.gravity.com.
8 px.adhigh.net.
8 ocsp.ssl.com.
8 ocsp.pki.goog.
8 image4.pubmatic.com.
8 idpix.media6degrees.com.
8 gv.symcd.com.
8 cdn.whatismyipaddress.com.
8 blog.dailylifetech.com.
8 atemda.com.
8 ap.lijit.com.
8 adserver-us.adtech.advertising.com.
8 ad.turn.com.
8 000d4a-1.l.windowsupdate.com.
7 tg.symcd.com.
7 rt.legolas-media.com.
7 pixel.quantserve.com.
7 opt-east.media.net.
7 ocsp.thawte.com.
7 jsonip.com.
7 fcs.zedo.com.
7 delivery.swid.switchads.com.
7 d.chango.com.
7 cdn.teads.tv.
7 cdn.aimg.media.net.
7 ads.lfstmedia.com.
7 a248.e.akamai.net.
6 x.bidswitch.net.
6 sync3.adsniper.ru.
6 subca.ocsp-certum.com.
6 ssum.casalemedia.com.
6 sr.symcb.com.
6 spoprod-a.akamaihd.net.
6 sg.symcd.com.
6 qsearch.media.net.
6 qsearch-a.akamaihd.net.
6 pixelus.alephd.com.
6 pix.btrll.com.
6 ocsp.starfieldtech.com.
6 media.whoishostingthis.com.
6 load.s3.amazonaws.com.
6 image6.pubmatic.com.
6 gj.symcd.com.
6 g.cwkuki.com.
6 eu-u.openx.net.
6 disqus-d.openx.net.
6 crl4.digicert.com.
6 cdn.w55c.net.
6 cdn.optimizely.com.
6 api.viglink.com.
6 1C.dl.delivery.mp.microsoft.com.
6 00059f-1.l.windowsupdate.com.
5 vap2ams2.lijit.com.
5 static.adsnative.com.
5 sf.symcd.com.
5 rto.microsoft.com.
5 pm.w55c.net.
5 pixel.onaudience.com.
5 pixel-a.sitescout.com.
5 pca-g3-ocsp.geotrust.com.
5 match.sharethrough.com.
5 deliveryengine.synchroscript.adswizz.com.
5 delivery.swid.switchadhub.com.
5 ads.pubmatic.com.
5 9.au.download.windowsupdate.com.
5 11.au.download.windowsupdate.com.
4 www.howto-connect.com.
4 windows.intowindows.netdna-cdn.com.
4 um2.eqads.com.
4 t.mookie1.com.
4 ss.symcb.com.
4 s.wsj.net.
4 rtd.tubemogul.com.
4 pix.impdesk.com.
4 loadus.exelator.com.
4 gn.symcb.com.
4 g1.symcb.com.
4 edge.quantserve.com.
4 csm2waycm-atl.netmng.com.
4 crt.comodoca.com.
4 crl.verisign.com.
4 clk.tradedoubler.com.
4 cdn.viglink.com.
4 api.bing.com.
4 aktrack.pubmatic.com.
4 adserver.adtechus.com.
4 ads.w55c.net.
4 ads.msn.com.
4 admin.brightcove.com.
4 001503-1.l.windowsupdate.com.
4 0001e9-1.l.windowsupdate.com.
3 tags.crwdcntrl.net.
3 store-images.microsoft.com.
3 staticxx.facebook.com.
3 static.chartbeat.com.
3 secure.livechatinc.com.
3 sc.iasds01.com.
3 s2s.prebid.org.
3 rudy.adsnative.com.
3 rc.symcd.com.
3 pre-usermatch.targeting.unrulymedia.com.
3 pixel.adsafeprotected.com.
3 penta.a.one.impact-ad.jp.
3 media.msg.dotomi.com.
3 d.agkn.com.
3 cti.w55c.net.
3 crl.usertrust.com.
3 crl.godaddy.com.
3 cdn.doubleverify.com.
3 casale-match.dotomi.com.
3 c5.zedo.com.
3 api-cache.adsnative.com.
3 a.volvelle.tech.
3 0014d1-1.l.windowsupdate.com.
3 001120-1.l.windowsupdate.com.
3 0008b9-1.l.windowsupdate.com.
Software solution
Are you looking for a software that can block telemetry, Windows Updates, OneDrive, builtin ads, tracking of your location and other unwanted Windows network activity on your PC?
Are you tired of mere “registry tweakers” whose tweaks are mostly ignored by Microsoft anyway, and after applying all of them, 95% of Windows traffic still gets through to the Microsoft?
Do you need truly airtight remedy for data leaks?
FlashBoot and Emergency Boot Kit are the ultimate solutions you’ve been looking for.
- Use FlashBoot to create a USB installer for privacy-enabled Windows OS.
- Use Emergency Boot Kit to add traffic filtering to your existing Windows installation — no reinstall needed.
They can block all unwanted traffic of Windows 10/11, making the OS completely quiet online — something other tools can’t achieve.