Check-Host.cc

Try 1.1.1.1 AS13335 check-host.cc /country/de /tld/cc
Domain

status.cloud.microsoft

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

DNS Check HTTP Check Run Full Scan .microsoft TLD

Run a live full scan of status.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
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A/AAAA targets
Subdomains
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CT + scan + body
Record Types
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seen in DNS
Observed Certs
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in our scans

DNS Records

A
13.107.226.67, 13.107.253.67, 150.171.109.100, 150.171.109.101, 150.171.109.197, 150.171.109.198, 150.171.109.34, 150.171.109.35
AAAA
2603:1061:14:22::1, 2603:1061:14:32::1, 2603:1061:14:34::1, 2603:1061:14:63::1, 2603:1061:14:64::1, 2620:1ec:29:1::67, 2620:1ec:48:1::67
MX
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NS
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TXT
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CNAME
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CAA
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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

Subdomain enumeration pending

Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.

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

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

40.85.139.101:443 href · ×1

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.

CT-Log Evidence

Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.

9f095c349e330afb… google · xenon2026h2
Subject: prod.o365ebs.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: status.office.com, status.office365.com, secure.status.office365.com, status.cloud.microsoft, prod.o365ebs.com
Valid: 2026-03-27 16:20:22 → 2026-09-23 16:20:22
af8863180f0ac474… google · xenon2026h2
Subject: *.substrate-cse-ebs-reader.westus-prod.cosmic.office.net
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: *.wwnwestus0983830.substrate-cse-ebs-reader.westus-prod.cosmic.office.net, status.cloud.microsoft, status.office.com, status.office365.com, secure.status.office365.com, traf-priority-ebs-reader-prod.trafficmanager.net, traf-ebs-reader-prod.trafficmanager.net, *.wwakoreace292411.substrate-cse-ebs-reader.koreacentral-prod.cosmic.office.net, *.wwewesteur869751.substrate-cse-ebs-reader.westeurope-prod.cosmic.office.net, *.wwneastus1057007.substrate-cse-ebs-reader.eastus-prod.cosmic.office.net, *.wwnwestus9792429.substrate-cse-ebs-reader.westus-prod.cosmic.office.net, *.wwakoreace617037.substrate-cse-ebs-reader.koreacentral-prod.cosmic.office.net, *.wwajapanwe335197.substrate-cse-ebs-reader.japanwest-prod.cosmic.office.net, *.substrate-cse-ebs-reader.westus-prod.cosmic.office.net
Valid: 2026-03-17 23:06:21 → 2026-09-13 23:06:21
4020ade0c667e0d7… google · xenon2026h2
Subject: cloudfront.prod.o365ebs.com
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: cloudfront.prod.o365ebs.com, prod.o365ebs.com, status.office.com, status.office365.com, secure.status.office365.com, status.cloud.microsoft
Valid: 2026-03-17 21:27:54 → 2026-09-13 21:27:54
ab0aa7bbe54842b7… google · xenon2026h2
Subject: status.office.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: status.office365.com, secure.status.office365.com, status.cloud.microsoft, status.office.com
Valid: 2026-03-17 01:02:03 → 2026-09-13 01:02:03
684779dbf77cf217… google · xenon2026h2
Subject: prod.o365ebs.com
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: status.office.com, status.office365.com, secure.status.office365.com, status.cloud.microsoft, prod.o365ebs.com
Valid: 2026-02-11 19:43:14 → 2026-08-10 19:43:14
21adc2fd100aa0c7… google · xenon2026h2
Subject: *.substrate-cse-ebs-reader.westus-prod.cosmic.office.net
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: *.wwnwestus0983830.substrate-cse-ebs-reader.westus-prod.cosmic.office.net, status.cloud.microsoft, status.office.com, status.office365.com, secure.status.office365.com, traf-priority-ebs-reader-prod.trafficmanager.net, traf-ebs-reader-prod.trafficmanager.net, *.wwakoreace292411.substrate-cse-ebs-reader.koreacentral-prod.cosmic.office.net, *.wwewesteur869751.substrate-cse-ebs-reader.westeurope-prod.cosmic.office.net, *.wwneastus1057007.substrate-cse-ebs-reader.eastus-prod.cosmic.office.net, *.wwnwestus9792429.substrate-cse-ebs-reader.westus-prod.cosmic.office.net, *.wwakoreace617037.substrate-cse-ebs-reader.koreacentral-prod.cosmic.office.net, *.wwajapanwe335197.substrate-cse-ebs-reader.japanwest-prod.cosmic.office.net, *.substrate-cse-ebs-reader.westus-prod.cosmic.office.net
Valid: 2026-02-02 05:32:17 → 2026-08-01 05:32:17
db73a2b8170fb144… google · xenon2026h2
Subject: cloudfront.prod.o365ebs.com
Issuer: Microsoft TLS G2 RSA CA OCSP 16
SANs: cloudfront.prod.o365ebs.com, prod.o365ebs.com, status.office.com, status.office365.com, secure.status.office365.com, status.cloud.microsoft
Valid: 2026-02-02 01:06:46 → 2026-08-01 01:06:46
98bf444e83981be5… google · xenon2026h2
Subject: status.office.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: status.office365.com, secure.status.office365.com, status.cloud.microsoft, status.office.com
Valid: 2026-02-01 15:19:47 → 2026-07-31 15:19:47

Threat Intelligence

Domain threat-intel pending

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

History

Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.

Type Value First seen Last seen
A 150.171.109.101 2026-05-26 16:59:21.229 2026-06-04 16:23:39.797
AAAA 2603:1061:14:22::1 2026-05-26 16:59:21.229 2026-07-17 16:17:23.228
AAAA 2603:1061:14:64::1 2026-05-27 00:40:34.421 2026-06-21 08:21:51.697
A 150.171.109.100 2026-05-27 00:40:34.421 2026-06-03 13:17:23.156
A 150.171.109.34 2026-05-27 00:45:02.836 2026-07-28 17:05:15.597
AAAA 2603:1061:14:63::1 2026-06-03 10:04:15.146 2026-06-04 16:26:30.540
A 150.171.109.198 2026-06-04 16:26:30.540 2026-06-04 16:26:30.540
A 13.107.226.67 2026-06-20 00:02:57.808 2026-06-20 00:02:57.808
AAAA 2620:1ec:29:1::67 2026-06-20 00:02:57.808 2026-06-20 00:02:57.808
A 13.107.253.67 2026-06-20 00:02:57.808 2026-06-20 00:02:57.808
AAAA 2620:1ec:48:1::67 2026-06-20 00:02:57.808 2026-06-20 00:02:57.808
A 150.171.109.197 2026-06-21 08:21:51.697 2026-06-21 08:21:51.697
A 150.171.109.35 2026-06-21 22:50:53.631 2026-07-17 16:01:54.361
A 150.171.109.53 2026-07-17 06:25:13.672 2026-07-25 16:45:05.669
AAAA 2603:1061:14:32::1 2026-07-17 06:25:13.672 2026-07-27 07:19:40.268
A 150.171.110.53 2026-07-17 16:17:23.228 2026-07-17 16:17:23.228
AAAA 2603:1061:14:34::1 2026-07-25 16:45:05.669 2026-07-31 16:14:37.407
A 150.171.110.52 2026-07-26 06:23:52.981 2026-07-26 06:23:52.981
A 150.171.109.51 2026-07-27 07:19:40.268 2026-07-31 16:14:37.407