Check-Host.cc

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

sds.edu.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 sds.edu.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
13
A/AAAA targets
Subdomains
—
CT + scan + body
Record Types
2
seen in DNS
Observed Certs
38
in our scans

DNS Records

A
150.171.109.100, 150.171.109.198, 150.171.109.34, 150.171.109.51, 150.171.109.53, 150.171.110.53
AAAA
2603:1061:14:133::1, 2603:1061:14:135::1, 2603:1061:14:20::1, 2603:1061:14:32::1, 2603:1061:14:63::1, 2603:1061:14:b6::1, 2603:1061:14:c5::1
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

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.

a63050a7630097b6… google · xenon2026h2
Subject: ssl.sds.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: edu-aristoservices-prod.trafficmanager.net, eduars-prod-wus2-sf.westus2.cloudapp.azure.com, ssl.sds.microsoft.com, sds.edu.cloud.microsoft, edu-aristorc-prod.trafficmanager.net
Valid: 2026-04-07 08:49:43 → 2026-10-04 08:49:43
e284d2e383253536… google · xenon2026h2
Subject: ssl.sds.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: edu-aristoservices-prod.trafficmanager.net, eduars-prod-eus2-sf.eastus2.cloudapp.azure.com, ssl.sds.microsoft.com, sds.edu.cloud.microsoft, edu-aristorc-prod.trafficmanager.net
Valid: 2026-04-07 07:15:24 → 2026-10-04 07:15:24
13fcdc945a258ab8… google · xenon2026h2
Subject: ssl.sds.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: edu-aristoservices-eu-prod.trafficmanager.net, eduars-prod-weu-sf.westeurope.cloudapp.azure.com, ssl.sds.microsoft.com, sds.edu.cloud.microsoft, edu-aristorc-prod.trafficmanager.net
Valid: 2026-03-18 14:05:57 → 2026-09-14 14:05:57
44897151c6e542ce… google · xenon2026h2
Subject: ssl.sds.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 10
SANs: edu-aristoservices-eu-prod.trafficmanager.net, eduars-prod-neu-sf.northeurope.cloudapp.azure.com, ssl.sds.microsoft.com, sds.edu.cloud.microsoft, edu-aristorc-prod.trafficmanager.net
Valid: 2026-03-05 13:03:58 → 2026-09-01 13:03:58
b3e8572f11ca35a7… google · xenon2026h2
Subject: sds.edu.cloud.microsoft
Issuer: Microsoft TLS G2 RSA CA OCSP 16
SANs: sds.edu.cloud.microsoft
Valid: 2026-03-05 11:58:23 → 2026-09-01 11:58:23
f011a8aab5c3417a… google · xenon2026h2
Subject: ssl.sds.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: edu-aristoservices-prod.trafficmanager.net, eduars-prod-eus2-sf.eastus2.cloudapp.azure.com, ssl.sds.microsoft.com, sds.edu.cloud.microsoft, edu-aristorc-prod.trafficmanager.net
Valid: 2026-02-22 21:20:18 → 2026-08-21 21:20:18
3dab9e98e1af2828… google · xenon2026h2
Subject: ssl.sds.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 04
SANs: edu-aristoservices-prod.trafficmanager.net, eduars-prod-wus2-sf.westus2.cloudapp.azure.com, ssl.sds.microsoft.com, sds.edu.cloud.microsoft, edu-aristorc-prod.trafficmanager.net
Valid: 2026-02-22 16:18:39 → 2026-08-21 16:18:39
36cdcd6e1d27f067… google · xenon2026h2
Subject: ssl.sds.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: edu-aristoservices-eu-prod.trafficmanager.net, eduars-prod-weu-sf.westeurope.cloudapp.azure.com, ssl.sds.microsoft.com, sds.edu.cloud.microsoft, edu-aristorc-prod.trafficmanager.net
Valid: 2026-02-03 00:46:53 → 2026-08-02 00:46:53
ce2605d256b8411e… google · xenon2026h2
Subject: ssl.sds.microsoft.com
Issuer: Microsoft TLS G2 RSA CA OCSP 02
SANs: edu-aristoservices-eu-prod.trafficmanager.net, eduars-prod-weu-sf.westeurope.cloudapp.azure.com, ssl.sds.microsoft.com, sds.edu.cloud.microsoft, edu-aristorc-prod.trafficmanager.net
Valid: 2026-02-03 00:46:02 → 2026-08-02 00:46:02

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.