Check-Host.cc

Probajte 1.1.1.1 AS13335 check-host.cc /country/de /tld/cc
Domen

visualstudio.com

Agregirano iz javnih BGP feedova, CT logova, našeg sloja skeniranja, honeypota i globalnih proba.

DNS Check HTTP Check Pokrenite potpuno skeniranje .com TLD

Run a live full scan of visualstudio.com

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 zapisi

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.

Subdomeni

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.

Tehnološki stek

Tech detection pending

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

TLS sertifikati

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

Kada je hostname serviran iza CDN-a (npr. Cloudflare), origin server se ponekad može identifikovati podudaranjem TLS sertifikata sa zaštićenim hostname-om. Nalazi prikazani ovde su heuristički kandidati, a ne garancija.

Origin IP Origin ASN CDN ASN Confidence Reasoning
51.241.106.120 AS49592 AS8075 95% cert 47a7b15b… served by 51.241.106.120 (AS49592) carries SAN wildcard.visualstudio.com which currently resolves through Microsoft (AS8075) at 150.171.73.16, 2603:1061:10::16, 150.171.74.16, 2603:1061:10:1::16
51.241.106.120 AS49592 AS16625 95% cert 47a7b15b… served by 51.241.106.120 (AS49592) carries SAN beta.visualstudio.com which currently resolves through Akamai (AS16625) at 184.30.210.104, 23.222.43.79, 23.207.154.92, 23.38.30.58
85.93.21.200 AS216416 AS8075 95% cert 47a7b15b… served by 85.93.21.200 (AS216416) carries SAN wildcard.visualstudio.com which currently resolves through Microsoft (AS8075) at 150.171.73.16, 2603:1061:10::16, 150.171.74.16, 2603:1061:10:1::16
85.93.21.200 AS216416 AS16625 95% cert 47a7b15b… served by 85.93.21.200 (AS216416) carries SAN beta.visualstudio.com which currently resolves through Akamai (AS16625) at 23.222.43.79, 23.207.154.92, 23.38.30.58, 104.102.47.239
103.110.67.162 AS205489 AS16625 95% cert 47a7b15b… served by 103.110.67.162 (AS205489) carries SAN beta.visualstudio.com which currently resolves through Akamai (AS16625) at 23.222.43.79, 23.207.154.92, 23.38.30.58, 104.102.47.239
103.110.67.162 AS205489 AS8075 95% cert 47a7b15b… served by 103.110.67.162 (AS205489) carries SAN wildcard.visualstudio.com which currently resolves through Microsoft (AS8075) at 150.171.73.16, 2603:1061:10::16, 150.171.74.16, 2603:1061:10:1::16
2.27.193.211 AS17404 AS8075 95% cert 47a7b15b… served by 2.27.193.211 (AS17404) carries SAN wildcard.visualstudio.com which currently resolves through Microsoft (AS8075) at 150.171.73.16, 2603:1061:10::16, 150.171.74.16, 2603:1061:10:1::16
2.27.193.211 AS17404 AS16625 95% cert 47a7b15b… served by 2.27.193.211 (AS17404) carries SAN beta.visualstudio.com which currently resolves through Akamai (AS16625) at 23.222.43.79, 23.207.154.92, 23.38.30.58, 104.102.47.239
193.25.100.162 AS41108 AS16625 95% cert 47a7b15b… served by 193.25.100.162 (AS41108) carries SAN beta.visualstudio.com which currently resolves through Akamai (AS16625) at 23.222.43.79, 104.102.47.239, 23.38.30.58, 23.1.59.167
193.25.100.162 AS41108 AS8075 95% cert 47a7b15b… served by 193.25.100.162 (AS41108) carries SAN wildcard.visualstudio.com which currently resolves through Microsoft (AS8075) at 150.171.73.16, 2603:1061:10::16, 150.171.74.16, 2603:1061:10:1::16
170.80.108.81 AS263812 AS16625 95% cert 47a7b15b… served by 170.80.108.81 (AS263812) carries SAN beta.visualstudio.com which currently resolves through Akamai (AS16625) at 23.222.43.79, 23.1.59.167, 184.30.210.104, 23.207.154.92
170.80.108.81 AS263812 AS8075 95% cert 47a7b15b… served by 170.80.108.81 (AS263812) carries SAN wildcard.visualstudio.com which currently resolves through Microsoft (AS8075) at 150.171.73.16, 2603:1061:10::16, 150.171.74.16, 2603:1061:10:1::16
87.58.200.204 AS198566 AS8075 95% cert 47a7b15b… served by 87.58.200.204 (AS198566) carries SAN wildcard.visualstudio.com which currently resolves through Microsoft (AS8075) at 150.171.73.16, 2603:1061:10::16, 150.171.74.16, 2603:1061:10:1::16
87.58.200.204 AS198566 AS16625 95% cert 47a7b15b… served by 87.58.200.204 (AS198566) carries SAN beta.visualstudio.com which currently resolves through Akamai (AS16625) at 23.222.43.79, 23.1.59.167, 184.30.210.104, 23.207.154.92
191.44.78.69 AS216416 AS8075 95% cert 47a7b15b… served by 191.44.78.69 (AS216416) carries SAN wildcard.visualstudio.com which currently resolves through Microsoft (AS8075) at 150.171.73.16, 2603:1061:10::16, 150.171.74.16, 2603:1061:10:1::16
191.44.78.69 AS216416 AS16625 95% cert 47a7b15b… served by 191.44.78.69 (AS216416) carries SAN beta.visualstudio.com which currently resolves through Akamai (AS16625) at 23.222.43.79, 23.1.59.167, 184.30.210.104, 23.207.154.92
85.93.21.174 AS216416 AS8075 95% cert 47a7b15b… served by 85.93.21.174 (AS216416) carries SAN wildcard.visualstudio.com which currently resolves through Microsoft (AS8075) at 150.171.73.16, 2603:1061:10::16, 150.171.74.16, 2603:1061:10:1::16
85.93.21.174 AS216416 AS16625 95% cert 47a7b15b… served by 85.93.21.174 (AS216416) carries SAN beta.visualstudio.com which currently resolves through Akamai (AS16625) at 23.222.43.79, 23.1.59.167, 184.30.210.104, 23.207.154.92
212.43.153.94 AS211381 AS8075 95% cert 47a7b15b… served by 212.43.153.94 (AS211381) carries SAN wildcard.visualstudio.com which currently resolves through Microsoft (AS8075) at 150.171.73.16, 2603:1061:10::16, 150.171.74.16, 2603:1061:10:1::16
212.43.153.94 AS211381 AS16625 95% cert 47a7b15b… served by 212.43.153.94 (AS211381) carries SAN beta.visualstudio.com which currently resolves through Akamai (AS16625) at 184.30.210.104, 23.222.43.79, 23.1.59.167, 23.207.154.92
45.88.89.254 AS48014 AS8075 95% cert 47a7b15b… served by 45.88.89.254 (AS48014) carries SAN wildcard.visualstudio.com which currently resolves through Microsoft (AS8075) at 150.171.73.16, 2603:1061:10::16, 150.171.74.16, 2603:1061:10:1::16
45.88.89.254 AS48014 AS16625 95% cert 47a7b15b… served by 45.88.89.254 (AS48014) carries SAN beta.visualstudio.com which currently resolves through Akamai (AS16625) at 23.1.59.167, 23.222.43.79, 23.207.154.92, 23.45.110.84
188.190.10.190 AS57169 AS16625 95% cert 47a7b15b… served by 188.190.10.190 (AS57169) carries SAN beta.visualstudio.com which currently resolves through Akamai (AS16625) at 23.222.43.79, 184.30.210.104, 23.207.154.92, 23.1.59.167
188.190.10.190 AS57169 AS8075 95% cert 47a7b15b… served by 188.190.10.190 (AS57169) carries SAN wildcard.visualstudio.com which currently resolves through Microsoft (AS8075) at 150.171.73.16, 2603:1061:10::16, 150.171.74.16, 2603:1061:10:1::16
181.215.111.17 AS205489 AS16625 95% cert 47a7b15b… served by 181.215.111.17 (AS205489) carries SAN beta.visualstudio.com which currently resolves through Akamai (AS16625) at 184.30.210.104, 23.222.43.79, 23.207.154.92, 23.1.59.167

CT-Log Evidence

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

8ae020ee0f92deb7… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-04-01 11:34:39 → 2026-08-25 23:59:59
68d92bb09b65af3d… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 03
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-28 19:02:03 → 2026-08-25 23:59:59
d5e0b21e1a58fc97… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 03
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-13 19:50:28 → 2026-08-25 23:59:59
817e79e5fca6db3d… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 08
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-09 21:20:59 → 2026-08-25 23:59:59
66f262effacc962f… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-03 00:09:35 → 2026-08-25 23:59:59
e42d88665984c41f… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 08
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-02 22:29:52 → 2026-08-25 23:59:59
2d7e14dad244115c… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-02 18:19:05 → 2026-08-25 23:59:59
efbf9709dd27eaca… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-02 18:08:37 → 2026-08-25 23:59:59
16426fbc82768026… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-02 16:47:12 → 2026-08-25 23:59:59
548d4fb6dfda2e1f… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 03
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-02 12:03:33 → 2026-08-25 23:59:59
43ed5de959bf73f7… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-02 11:43:26 → 2026-08-25 23:59:59
16c3b5e3bd5ea57b… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-02 11:40:46 → 2026-08-25 23:59:59
2a55d27b7447210f… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-02 07:53:50 → 2026-08-25 23:59:59
dc8740f0a1e1c95e… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 08
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-02 06:48:31 → 2026-08-25 23:59:59
10ffd7dc40df9b93… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 03
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-02 06:00:11 → 2026-08-25 23:59:59
e092c7aa9ba134ce… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 08
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-02 05:39:30 → 2026-08-25 23:59:59
b878ff04797c5342… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-02 05:37:39 → 2026-08-25 23:59:59
fe4a1704ead3b4c3… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-02 05:13:32 → 2026-08-25 23:59:59
f392e87af9333328… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-02 04:29:32 → 2026-08-25 23:59:59
9cd9f6d16ca1e07d… google · xenon2026h2
Subject: visualstudio.com
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: visualstudio.com, *.visualstudio.com, *.app.visualstudio.com, x-pipes.vsassets.io, dev.azure.com, ssh.dev.azure.com, tfs.dev.azure.com
Valid: 2026-03-02 03:04:23 → 2026-08-25 23:59:59

Threat Intelligence

Domain threat-intel pending

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

Istorija

Domain timeline pending

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