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Subdomains of microsoft.com

CompletedScanned Mar 17, 2026

Subdomains: 9,025
Reachable: 5,817
Services: 38
Cloud providers: 9
Takeover risks

This scan All scans

Changes in this scan

Compared with the previous scan, 8 months ago

o15.officeredir.microsoft.com

+ Ip: 52.109.89.118+ CNAME: ocsredir.officeapps.live.com

oab.exchange.microsoft.com

+ Ip: 131.107.0.60

oa.microsoft.com

oasis.microsoft.com

oauth2.googleapis.com.reddog.microsoft.com

objects.githubusercontent.com.reddog.microsoft.com

observability.svc.cluster.local.reddog.microsoft.com

oca.microsoft.com

+ Ip: 135.233.45.220+ CNAME: legacywatson.trafficmanager.net

oca.telemetry.microsoft.com

+ Ip: 172.178.240.163+ CNAME: blobcollector.events.data.trafficmanager.net

occapim.iconchannelservicesprod.microsoft.com

+ Ip: 13.107.213.57+ Ip: 13.107.246.57+ CNAME: occapimprod-f7gedjhcfehthudk.z01.azurefd.net

oc.mam.manage.microsoft.com

+ Ip: 13.70.79.129+ CNAME: prod-oc-geotrafficmanager.trafficmanager.net

oc.mamservice.manage.microsoft.com

+ CNAME: mamwelsprodoctm1.trafficmanager.net

ocpcms.microsoft.com

ocps.manage.microsoft.com

ocs21x.ocsweb.microsoft.com

+ Ip: 207.46.55.49

ocsa.office.microsoft.com

+ CNAME: prod.ocsa.live.com.akadns.net

ocsp.microsoft.com

+ Ip: 131.107.106.29

ocsprod.microsoft.com

+ Ip: 207.68.190.24

ocsqa.microsoft.com

+ Ip: 207.68.190.8

ocsweb.microsoft.com

ods.opinsights.azure.com.reddog.microsoft.com

odyssey.prod.migrations.microsoft.com

+ Ip: 13.107.136.10+ Ip: 13.107.138.10+ CNAME: dual-spo-0005.spo-msedge.net

oemuat.microsoft.com

+ Ip: 65.55.57.66

offeringsmanagementprod.microsoft.com

+ Ip: 13.107.213.57+ Ip: 13.107.246.57+ CNAME: offeringsmgtcdncontainerprod-c9dvebhsfjhybaa7.b01.azurefd.net

office14client.microsoft.com

+ Ip: 52.110.1.132+ Ip: 52.110.1.136+ Ip: 52.110.1.137+ Ip: 52.110.1.167+ Ip: 52.110.1.171+ Ip: 52.110.1.197+ Ip: 52.110.1.199+ Ip: 52.110.1.208+ CNAME: config.officeapps.live.com

office15client.microsoft.com

+ Ip: 52.110.1.131+ Ip: 52.110.1.139+ Ip: 52.110.1.150+ Ip: 52.110.1.158+ Ip: 52.110.1.181+ Ip: 52.110.1.182+ Ip: 52.110.1.197+ Ip: 52.110.1.206+ CNAME: config.officeapps.live.com

office365.com.reddog.microsoft.com

officecdn.microsoft.com

+ Ip: 146.75.106.172+ CNAME: officecdn.microsoft.com.delivery.microsoft.com

officecdn.microsoft.com.delivery.microsoft.com

+ Ip: 2.19.126.140+ Ip: 2.19.126.146+ CNAME: office-f-net.trafficmanager.net

office-c.events.data.microsoft.com

+ Ip: 20.42.65.89+ CNAME: office-events-data.trafficmanager.net

officeclient.microsoft.com

+ Ip: 52.110.7.24+ Ip: 52.110.7.28+ Ip: 52.110.7.29+ Ip: 52.110.7.32+ Ip: 52.110.7.4+ Ip: 52.110.7.50+ Ip: 52.110.7.6+ Ip: 52.110.7.9+ CNAME: config.officeapps.live.com

office.com.reddog.microsoft.com

office.delivery.microsoft.com

office-g.events.data.microsoft.com

+ Ip: 20.189.173.10+ CNAME: office-events-data.trafficmanager.net

officeimages.microsoft.com

office.msbpn.microsoft.com

+ Ip: 131.107.102.109

office.net.glbdns2.microsoft.com

office.pipe.aria.microsoft.com

+ Ip: 51.116.246.106+ CNAME: global.aria.events.data.trafficmanager.net

officepreviewredir.microsoft.com

+ Ip: 52.109.20.46+ CNAME: ocsredir.officeapps.live.com

officeredir.microsoft.com

+ Ip: 52.109.20.46+ CNAME: ocsredir.officeapps.live.com

officeupdate.microsoft.com

+ Ip: 13.107.213.38+ Ip: 13.107.246.38+ CNAME: office.microsoft.com

offtools.partners.extranet.microsoft.com

+ Ip: 213.199.138.89

o.gcc.main.ml.gcc.teams.microsoft.com

+ Ip: 52.115.250.34+ CNAME: o.gcc.main.ml.mdn.usgovtrafficmanager.net

o.gov01.gcc.main.ml.gcc.teams.microsoft.com

+ Ip: 52.115.254.49+ CNAME: o.gov01.gcc.main.ml.mdn.usgovtrafficmanager.net

oi.microsoft.com

+ Ip: 157.56.148.31+ CNAME: tfs.oi.microsoft.com

o.ipdns.gcc.main.ml.gcc.teams.microsoft.com

oisxsvc-stg.support.microsoft.com

+ Ip: 157.56.138.237

olm.microsoft.com

+ Ip: 131.107.106.40

ols-secondary.server.mtapi.sls.microsoft.com

+ Ip: 157.55.44.76

omex.microsoft.com

		Changed	Open
		+ Ip: 52.109.89.118+ CNAME: ocsredir.officeapps.live.com
		+ Ip: 131.107.0.60





		+ Ip: 135.233.45.220+ CNAME: legacywatson.trafficmanager.net
		+ Ip: 172.178.240.163+ CNAME: blobcollector.events.data.trafficmanager.net
		+ Ip: 13.107.213.57+ Ip: 13.107.246.57+ CNAME: occapimprod-f7gedjhcfehthudk.z01.azurefd.net
		+ Ip: 13.70.79.129+ CNAME: prod-oc-geotrafficmanager.trafficmanager.net
		+ CNAME: mamwelsprodoctm1.trafficmanager.net


		+ Ip: 207.46.55.49
		+ CNAME: prod.ocsa.live.com.akadns.net
		+ Ip: 131.107.106.29
		+ Ip: 207.68.190.24
		+ Ip: 207.68.190.8


		+ Ip: 13.107.136.10+ Ip: 13.107.138.10+ CNAME: dual-spo-0005.spo-msedge.net
		+ Ip: 65.55.57.66
		+ Ip: 13.107.213.57+ Ip: 13.107.246.57+ CNAME: offeringsmgtcdncontainerprod-c9dvebhsfjhybaa7.b01.azurefd.net
		+ Ip: 52.110.1.132+ Ip: 52.110.1.136+ Ip: 52.110.1.137+ Ip: 52.110.1.167+ Ip: 52.110.1.171+ Ip: 52.110.1.197+ Ip: 52.110.1.199+ Ip: 52.110.1.208+ CNAME: config.officeapps.live.com
		+ Ip: 52.110.1.131+ Ip: 52.110.1.139+ Ip: 52.110.1.150+ Ip: 52.110.1.158+ Ip: 52.110.1.181+ Ip: 52.110.1.182+ Ip: 52.110.1.197+ Ip: 52.110.1.206+ CNAME: config.officeapps.live.com

		+ Ip: 146.75.106.172+ CNAME: officecdn.microsoft.com.delivery.microsoft.com
		+ Ip: 2.19.126.140+ Ip: 2.19.126.146+ CNAME: office-f-net.trafficmanager.net
		+ Ip: 20.42.65.89+ CNAME: office-events-data.trafficmanager.net
		+ Ip: 52.110.7.24+ Ip: 52.110.7.28+ Ip: 52.110.7.29+ Ip: 52.110.7.32+ Ip: 52.110.7.4+ Ip: 52.110.7.50+ Ip: 52.110.7.6+ Ip: 52.110.7.9+ CNAME: config.officeapps.live.com


		+ Ip: 20.189.173.10+ CNAME: office-events-data.trafficmanager.net

		+ Ip: 131.107.102.109

		+ Ip: 51.116.246.106+ CNAME: global.aria.events.data.trafficmanager.net
		+ Ip: 52.109.20.46+ CNAME: ocsredir.officeapps.live.com
		+ Ip: 52.109.20.46+ CNAME: ocsredir.officeapps.live.com
		+ Ip: 13.107.213.38+ Ip: 13.107.246.38+ CNAME: office.microsoft.com
		+ Ip: 213.199.138.89
		+ Ip: 52.115.250.34+ CNAME: o.gcc.main.ml.mdn.usgovtrafficmanager.net
		+ Ip: 52.115.254.49+ CNAME: o.gov01.gcc.main.ml.mdn.usgovtrafficmanager.net
		+ Ip: 157.56.148.31+ CNAME: tfs.oi.microsoft.com

		+ Ip: 157.56.138.237
		+ Ip: 131.107.106.40
		+ Ip: 157.55.44.76

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Subdomains of microsoft.com

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