Check-Host.cc

Domain

cloud.microsoft

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Run a live full scan of cloud.microsoft

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

Deep-scan now
Hosting IPs
A/AAAA targets
Subdomains
CT + scan + body
Record Types
seen in DNS
Observed Certs
in our scans

DNS Records

A
AAAA
MX
NS
TXT
CNAME
CAA

WHOIS / Registration

Registration data planned

Registrar, creation/expiry dates and domain status via RDAP. Rolling out gradually — bulk WHOIS is rate-limited, so we resolve on a prioritized cadence.

Subdomains

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

Subdomain Resolves to Last seen
outlook.cloud.microsoft 2026-07-31 16:14:37.407
fxgateway.svc.cloud.microsoft 2026-07-26 15:34:32.661
msit.augloop.svc.cloud.microsoft 2026-07-28 01:55:48.740
bookings.cloud.microsoft 2026-07-22 02:42:59.394
m365.cloud.microsoft 2026-07-28 22:10:34.812
recent.svc.cloud.microsoft 2026-07-28 02:31:53.233
roaming.svc.cloud.microsoft 2026-07-26 15:01:01.531
augloop.svc.cloud.microsoft 2026-07-28 01:55:48.740
discovery.svc.cloud.microsoft 2026-07-28 21:47:28.942
idlesession.svc.cloud.microsoft 2026-07-27 19:46:08.690
config.svc.cloud.microsoft 2026-07-28 23:25:36.694
3pidentity.svc.cloud.microsoft 2026-07-27 19:46:08.690
df.licensing.m365.svc.cloud.microsoft 2026-07-27 00:54:54.678
df.editor.svc.cloud.microsoft 2026-07-28 18:54:14.710
editor.svc.cloud.microsoft 2026-07-28 20:05:38.639
sdf.mrodevicemgr.svc.cloud.microsoft 2026-07-21 06:15:08.107
prod.mediabroker.communications.svc.cloud.microsoft 2026-07-28 06:15:52.637
d.public-teams.main.ml.communications.svc.cloud.microsoft 2026-07-28 12:13:49.425
forms.cloud.microsoft 2026-07-28 14:19:27.748
canary.admin.cloud.microsoft 2026-07-27 06:01:55.389
sdf.admin.cloud.microsoft 2026-07-27 06:01:55.389
d.nam.public-teams.main.ml.communications.svc.cloud.microsoft 2026-07-28 12:13:49.425
d.eur.public-teams.main.ml.communications.svc.cloud.microsoft 2026-07-28 00:26:17.995
mrodevicemgr.svc.cloud.microsoft 2026-07-22 19:34:12.721
agent365.svc.cloud.microsoft 2026-07-27 17:10:00.750
hive.forms.cloud.microsoft 2026-07-28 08:41:52.746
msit.mediabroker.communications.svc.cloud.microsoft 2026-07-28 19:02:52.609
dtr.public-teams.main.ml.communications.svc.cloud.microsoft 2026-07-28 03:34:46.928
status.cloud.microsoft 2026-07-31 16:14:37.407
dtr-f.public-teams.main.ml.communications.svc.cloud.microsoft 2026-07-28 12:13:49.425
graph.edu.cloud.microsoft 2026-07-28 10:01:01.980
scheduler.teams.cloud.microsoft 2026-07-28 01:55:48.740
dtr-f.eur.public-teams.main.ml.communications.svc.cloud.microsoft 2026-07-28 00:26:17.995
copilot.cloud.microsoft 2026-06-23 21:02:38.508
d.apac.public-teams.main.ml.communications.svc.cloud.microsoft 2026-07-28 04:09:46.054
d.nam.preview.main.ml.communications.svc.cloud.microsoft 2026-07-28 04:25:08.220
ingest.edu.cloud.microsoft 2026-07-27 08:02:42.566
readingprogress.edu.svc.cloud.microsoft 2026-07-27 10:11:26.897
sds.edu.cloud.microsoft 2026-07-28 12:23:56.037
designer.cloud.microsoft 2026-07-28 18:18:26.354
dtr-f.nam.public-teams.main.ml.communications.svc.cloud.microsoft 2026-07-28 12:13:49.425
enrichment.svc.cloud.microsoft 2026-07-28 07:18:38.145
learningactivities.edu.cloud.microsoft 2026-07-27 10:11:26.897
licensing.m365.svc.cloud.microsoft 2026-07-17 06:55:57.499
ppe.readingprogress.edu.svc.cloud.microsoft 2026-07-22 21:46:37.190
assignments.edu.cloud.microsoft 2026-07-28 08:31:23.092
dogfood.augloop.svc.cloud.microsoft 2026-06-20 17:40:11.930
ppe.learningactivities.edu.cloud.microsoft 2026-07-26 19:23:07.563
cloud.microsoft 2026-07-27 14:18:48.704
d.eur.preview.main.ml.communications.svc.cloud.microsoft 2026-07-27 03:17:34.977
d.preview.main.ml.communications.svc.cloud.microsoft 2026-07-28 04:25:08.220
o.public-teams.main.ml.communications.svc.cloud.microsoft 2026-07-28 03:34:46.928
ppe.immersivereader.edu.svc.cloud.microsoft 2026-07-16 12:33:58.251
www.cloud.microsoft 2026-07-31 16:14:37.407
mathprogress.edu.svc.cloud.microsoft 2026-07-28 08:41:52.746
prod-r1.windows.cloud.microsoft 2026-06-24 08:02:00.938
tenantconfiguration.admin.cloud.microsoft 2026-07-27 06:01:55.389
windows.cloud.microsoft 2026-07-28 03:44:05.366
api.admin.teams.cloud.microsoft 2026-07-25 01:04:40.245
assets.ecdn.teams.cloud.microsoft 2026-07-26 02:05:31.414
cqd.teams.cloud.microsoft 2026-07-27 16:29:49.149
df.excel.cloud.microsoft 2026-07-28 15:14:01.364
df.powerpoint.cloud.microsoft 2026-07-28 15:14:01.364
df.word.cloud.microsoft 2026-07-28 15:14:01.364
dtr.nam.public-teams.main.ml.communications.svc.cloud.microsoft 2026-06-23 01:11:37.245
ea.assignments.edu.svc.cloud.microsoft 2026-06-23 22:32:13.804
eus.assignments.edu.svc.cloud.microsoft 2026-07-28 08:31:23.092
excel.cloud.microsoft 2026-07-28 15:14:01.364
help.svc.cloud.microsoft 2026-07-26 03:22:47.889
hrd.svc.cloud.microsoft 2026-07-28 21:47:28.942
insights.edu.cloud.microsoft 2026-07-28 10:01:01.980
kd.public-teams.keys.ml.communications.svc.cloud.microsoft 2026-07-28 03:34:46.928
m365copilotchat.svc.cloud.microsoft 2026-06-22 05:46:57.553
macservices.admin.cloud.microsoft 2026-06-20 11:15:13.889
msit.status.cloud.microsoft 2026-07-16 10:10:48.323
noam.core.aa.api.admin.teams.cloud.microsoft 2026-07-23 12:19:17.588
notification.m365.svc.cloud.microsoft 2026-07-28 19:22:00.900
o.nam.public-teams.main.ml.communications.svc.cloud.microsoft 2026-07-27 21:16:13.685
powerpoint.cloud.microsoft 2026-07-28 15:14:01.364
prd.attend.teams.cloud.microsoft 2026-07-20 10:37:15.953
prod.api.loop.cloud.microsoft 2026-07-25 16:53:50.294
pulse.viva.cloud.microsoft 2026-07-27 14:18:48.704
sdk.ecdn.teams.cloud.microsoft 2026-07-20 08:26:59.714
speakerprogress.edu.svc.cloud.microsoft 2026-07-27 10:11:26.897
substrate.svc.cloud.microsoft 2026-06-22 05:46:57.553
todo.cloud.microsoft 2026-07-26 22:47:09.700
uas-mira-b.admin.cloud.microsoft 2026-07-27 06:01:55.389
word.cloud.microsoft 2026-07-28 15:14:01.364
consumer.group.m365.svc.cloud.microsoft 2026-07-25 12:57:23.598
ppe.speakerprogress.edu.svc.cloud.microsoft 2026-07-16 12:33:58.251
sdf-afd.admin.cloud.microsoft 2026-07-26 09:45:40.174
sp.public-teams.main.ml.communications.svc.cloud.microsoft 2026-07-28 11:36:15.163
apac.aa.api.admin.teams.cloud.microsoft 2026-07-23 12:19:17.588
apac.core.aa.api.admin.teams.cloud.microsoft 2026-07-23 12:19:17.588
apc.graphservice.ediscovery.svc.cloud.microsoft 2026-07-28 07:00:33.211
autodetect.outlook.cloud.microsoft 2026-07-26 15:17:41.690
canary-afd.admin.cloud.microsoft 2026-07-26 09:45:40.174
dev.api.admin.teams.cloud.microsoft 2026-07-27 08:11:55.706
dtr-f.preview.main.ml.communications.svc.cloud.microsoft 2026-07-28 11:08:40.176
dtr.preview.main.ml.communications.svc.cloud.microsoft 2026-07-28 11:08:40.176
emea.aa.api.admin.teams.cloud.microsoft 2026-07-23 12:19:17.588
emea.core.aa.api.admin.teams.cloud.microsoft 2026-07-23 12:19:17.588
kd.nam.public-teams.keys.ml.communications.svc.cloud.microsoft 2026-07-27 23:53:37.809
loop.cloud.microsoft 2026-07-28 01:21:37.947
ncu.prodprv.macservices.admin.cloud.microsoft 2026-07-26 18:48:18.133
neu.assignments.edu.svc.cloud.microsoft 2026-06-23 22:32:13.804
ppe.standards.edu.svc.cloud.microsoft 2026-07-16 12:33:58.251
sdf.jobschedulerservice.ediscovery.svc.cloud.microsoft 2026-07-26 16:30:33.973
setup.cloud.microsoft 2026-07-27 09:21:04.271
c.public-teams.ctrl.ml.communications.svc.cloud.microsoft 2026-07-28 03:34:46.928
dev.help.svc.cloud.microsoft 2026-07-26 14:44:39.795
dtr-f.nam.preview.main.ml.communications.svc.cloud.microsoft 2026-07-28 11:08:40.176
gccm.migrationservice.ediscovery.gcc.svc.cloud.microsoft 2026-07-16 04:58:05.003
o.eur.preview.main.ml.communications.svc.cloud.microsoft 2026-07-27 03:17:34.977
o.nam.preview.main.ml.communications.svc.cloud.microsoft 2026-07-27 03:17:34.977
o.preview.main.ml.communications.svc.cloud.microsoft 2026-07-27 03:17:34.977
sdf.aihub.svc.cloud.microsoft 2026-07-24 20:57:21.389
wus2.assignments.edu.svc.cloud.microsoft 2026-06-23 22:32:13.804
admin.cloud.microsoft 2026-07-31 16:14:37.407
admin.ecdn.teams.cloud.microsoft 2026-07-20 22:25:45.054

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

Certificate observations pending

TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.

IPs Citing This Domain

No citing IPs found yet

As the world-sweep progresses, hosts referencing this domain in their HTML will surface here.

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Domain timeline pending

Passive-DNS history accumulates as our forward-DNS crawler observes A/AAAA/MX/NS/TXT records over time.