Check-Host.cc

Domain

prod.api.copilotforfinance.microsoft.com

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

Run a live full scan of prod.api.copilotforfinance.microsoft.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
30
A/AAAA targets
Subdomains
CT + scan + body
Record Types
2
seen in DNS
Observed Certs
293
in our scans

DNS Records

A
13.107.226.42, 13.107.253.42, 150.171.109.100, 150.171.109.101, 150.171.109.196, 150.171.109.197, 150.171.109.198, 150.171.109.33
AAAA
2603:1061:14:133::1, 2603:1061:14:137::1, 2603:1061:14:20::1, 2603:1061:14:21::1, 2603:1061:14:22::1, 2603:1061:14:23::1, 2603:1061:14:32::1, 2603:1061:14:34::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.

a5dbd58269e1400b… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-04-08 06:39:38 → 2026-08-25 23:59:59
1cd3741c8e7d8ba5… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 08
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-04-06 15:55:32 → 2026-08-25 23:59:59
c4460fbdfc027bbd… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-04-06 09:07:05 → 2026-08-25 23:59:59
5971eea3cf4a455c… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-04-05 12:28:29 → 2026-08-25 23:59:59
373427bc18dd2060… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-04-04 19:30:28 → 2026-08-25 23:59:59
c34be82fa59231bf… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 08
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-04-04 11:57:48 → 2026-08-25 23:59:59
4999e0eb1f859bc6… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-04-03 01:53:08 → 2026-08-25 23:59:59
b2f6f5065ee662a2… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 07
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-04-02 19:28:14 → 2026-08-25 23:59:59
863435bde1e227e6… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 08
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-04-02 04:29:10 → 2026-08-25 23:59:59
545f1e020175e43a… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 08
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-04-01 15:22:58 → 2026-08-25 23:59:59
9a07dcad8c2ece10… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-03-29 17:00:27 → 2026-08-25 23:59:59
f702345caa6f6939… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-03-29 09:49:56 → 2026-08-25 23:59:59
d2144dd769e39eb8… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-03-29 05:47:59 → 2026-08-25 23:59:59
d9cee48f6f60afaf… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 03
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-03-29 01:43:44 → 2026-08-25 23:59:59
d069b9537116130c… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-03-28 23:44:31 → 2026-08-25 23:59:59
8a321545529a3568… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-03-27 13:38:54 → 2026-08-25 23:59:59
9a03fbba8d033d7f… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 03
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-03-27 04:19:22 → 2026-08-25 23:59:59
9caac9ee2e36b057… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-03-21 06:53:15 → 2026-08-25 23:59:59
1025b63957385732… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-03-21 06:52:49 → 2026-08-25 23:59:59
7d2a1bf239502c8a… google · xenon2026h2
Subject: prod.api.copilotforfinance.microsoft.com
Issuer: Microsoft Azure RSA TLS Issuing CA 04
SANs: prod.api.copilotforfinance.microsoft.com, *.prod.api.copilotforfinance.microsoft.com
Valid: 2026-03-20 13:50:36 → 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
A 150.171.110.117 2026-06-15 07:30:34.684 2026-06-15 07:30:34.684
AAAA 2603:1061:14:c4::1 2026-06-15 07:30:34.684 2026-06-23 13:47:57.924
AAAA 2603:1061:14:34::1 2026-06-17 22:52:44.786 2026-07-28 22:40:40.482
A 150.171.109.197 2026-06-17 22:52:44.786 2026-06-20 13:37:57.088
A 150.171.109.198 2026-06-18 00:00:19.938 2026-06-22 07:34:12.311
AAAA 2603:1061:14:21::1 2026-06-18 00:00:19.938 2026-06-18 23:49:20.247
AAAA 2603:1061:14:137::1 2026-06-18 01:27:39.445 2026-07-22 10:00:42.790
A 150.171.109.196 2026-06-18 01:27:39.445 2026-06-23 17:16:00.000
AAAA 2603:1061:14:64::1 2026-06-18 06:34:19.777 2026-06-19 22:51:22.995
A 13.107.226.42 2026-06-18 13:07:18.760 2026-06-18 13:07:18.760
A 13.107.253.42 2026-06-18 13:07:18.760 2026-06-18 13:07:18.760
AAAA 2620:1ec:29:1::42 2026-06-18 13:07:18.760 2026-06-18 13:07:18.760
AAAA 2620:1ec:48:1::42 2026-06-18 13:07:18.760 2026-06-18 13:07:18.760
A 150.171.109.35 2026-06-18 23:49:20.247 2026-06-18 23:49:20.247
A 150.171.109.100 2026-06-19 05:36:17.264 2026-06-19 05:36:17.264
AAAA 2603:1061:14:c5::1 2026-06-19 05:36:17.264 2026-06-21 19:50:45.585
A 150.171.109.36 2026-06-19 20:29:28.347 2026-06-21 08:17:32.791
AAAA 2603:1061:14:c3::1 2026-06-19 20:29:28.347 2026-06-21 18:41:14.920
A 150.171.109.33 2026-06-19 21:36:06.293 2026-06-19 21:36:06.293
A 150.171.109.101 2026-06-19 22:51:22.995 2026-06-21 19:50:45.585
AAAA 2603:1061:14:32::1 2026-06-20 13:37:57.088 2026-07-28 20:58:16.328
AAAA 2603:1061:14:23::1 2026-06-20 21:57:34.340 2026-06-20 21:57:34.340
AAAA 2603:1061:14:133::1 2026-06-21 08:17:32.791 2026-06-21 08:17:32.791
AAAA 2603:1061:14:20::1 2026-06-22 07:34:12.311 2026-06-22 07:34:12.311
A 150.171.109.51 2026-06-23 13:02:07.793 2026-07-28 20:58:16.328
A 150.171.109.53 2026-06-23 13:47:57.924 2026-06-23 13:47:57.924
AAAA 2603:1061:14:22::1 2026-06-23 17:16:00.000 2026-07-25 08:37:51.738
A 150.171.110.56 2026-07-15 12:10:07.675 2026-07-28 22:40:40.482
A 150.171.109.34 2026-07-18 05:42:49.193 2026-07-18 05:42:49.193
A 150.171.110.52 2026-07-22 10:00:42.790 2026-07-22 10:00:42.790