Check-Host.cc

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

whiteboard.svc.cloud.dev.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 whiteboard.svc.cloud.dev.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
72.145.53.172
AAAA
2603:1020:5:14::554
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

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.

CT-Log Evidence

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

8fe5dadf9c2dbd3b… google · xenon2026h2
Subject: int.whiteboard.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 16
SANs: int.whiteboard.microsoft.com, int.wbd.ms, int.whiteboard.ms, eu.int.whiteboard.microsoft.com, us.int.whiteboard.microsoft.com, aus.int.whiteboard.microsoft.com, whiteboard.svc.cloud.dev.microsoft
Valid: 2026-04-06 09:33:28 → 2026-10-03 09:33:28
b1fa31bd40b65244… google · xenon2026h2
Subject: int.whiteboard.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 16
SANs: int.whiteboard.microsoft.com, int.wbd.ms, int.whiteboard.ms, eu.int.whiteboard.microsoft.com, us.int.whiteboard.microsoft.com, aus.int.whiteboard.microsoft.com, whiteboard.svc.cloud.dev.microsoft
Valid: 2026-04-05 16:49:15 → 2026-10-02 16:49:15
5c60bbbddc2b8310… google · xenon2026h2
Subject: int.whiteboard.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: int.whiteboard.microsoft.com, int.wbd.ms, int.whiteboard.ms, eu.int.whiteboard.microsoft.com, us.int.whiteboard.microsoft.com, aus.int.whiteboard.microsoft.com, whiteboard.svc.cloud.dev.microsoft
Valid: 2026-03-18 08:41:17 → 2026-09-14 08:41:17
694ec85cf40c46a4… google · xenon2026h2
Subject: int.whiteboard.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: int.whiteboard.microsoft.com, int.wbd.ms, int.whiteboard.ms, eu.int.whiteboard.microsoft.com, us.int.whiteboard.microsoft.com, aus.int.whiteboard.microsoft.com, whiteboard.svc.cloud.dev.microsoft
Valid: 2026-03-18 08:41:17 → 2026-09-14 08:41:17
ccab386d20025aa5… google · xenon2026h2
Subject: int.whiteboard.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: int.whiteboard.microsoft.com, int.wbd.ms, int.whiteboard.ms, eu.int.whiteboard.microsoft.com, us.int.whiteboard.microsoft.com, aus.int.whiteboard.microsoft.com, whiteboard.svc.cloud.dev.microsoft
Valid: 2026-02-21 15:58:05 → 2026-08-20 15:58:05
d0df393c2bb412cb… google · xenon2026h2
Subject: int.whiteboard.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: int.whiteboard.microsoft.com, int.wbd.ms, int.whiteboard.ms, eu.int.whiteboard.microsoft.com, us.int.whiteboard.microsoft.com, aus.int.whiteboard.microsoft.com, whiteboard.svc.cloud.dev.microsoft
Valid: 2026-02-21 08:59:05 → 2026-08-20 08:59:05
806640080c9cae99… google · argon2026h2
Subject: int.whiteboard.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 08
SANs: int.whiteboard.microsoft.com, int.wbd.ms, int.whiteboard.ms, eu.int.whiteboard.microsoft.com, us.int.whiteboard.microsoft.com, aus.int.whiteboard.microsoft.com, whiteboard.svc.cloud.dev.microsoft
Valid: 2026-01-07 13:02:21 → 2026-08-25 23:59:59
c0fcf865bdf782b6… google · argon2026h2
Subject: int.whiteboard.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 08
SANs: int.whiteboard.microsoft.com, int.wbd.ms, int.whiteboard.ms, eu.int.whiteboard.microsoft.com, us.int.whiteboard.microsoft.com, aus.int.whiteboard.microsoft.com, whiteboard.svc.cloud.dev.microsoft
Valid: 2026-01-07 13:02:21 → 2026-08-25 23:59:59
806640080c9cae99… google · xenon2026h2
Subject: int.whiteboard.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 08
SANs: int.whiteboard.microsoft.com, int.wbd.ms, int.whiteboard.ms, eu.int.whiteboard.microsoft.com, us.int.whiteboard.microsoft.com, aus.int.whiteboard.microsoft.com, whiteboard.svc.cloud.dev.microsoft
Valid: 2026-01-07 13:02:21 → 2026-08-25 23:59:59
c0fcf865bdf782b6… google · xenon2026h2
Subject: int.whiteboard.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 08
SANs: int.whiteboard.microsoft.com, int.wbd.ms, int.whiteboard.ms, eu.int.whiteboard.microsoft.com, us.int.whiteboard.microsoft.com, aus.int.whiteboard.microsoft.com, whiteboard.svc.cloud.dev.microsoft
Valid: 2026-01-07 13:02:21 → 2026-08-25 23:59:59

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
AAAA 2603:1020:5:14::554 2026-07-17 00:35:48.424 2026-07-17 00:35:48.424
A 72.145.53.172 2026-07-17 00:35:48.424 2026-07-17 00:35:48.424