Check-Host.cc

Domain

msgapi.teams.live.com

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

Run a live full scan of msgapi.teams.live.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
9
A/AAAA targets
Subdomains
CT + scan + body
Record Types
1
seen in DNS
Observed Certs
173
in our scans

DNS Records

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.

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.

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 172.205.101.219 2026-06-18 04:35:40.521 2026-06-18 04:35:40.521
A 135.236.224.137 2026-06-18 08:57:32.394 2026-07-19 12:30:09.307
A 20.23.50.66 2026-06-18 09:35:06.119 2026-07-28 15:34:02.265
A 4.209.222.231 2026-06-19 11:28:04.511 2026-06-20 14:49:46.447
A 135.236.68.20 2026-06-20 01:35:12.694 2026-06-20 14:52:37.648
A 135.225.15.79 2026-07-19 08:06:03.470 2026-07-19 08:06:03.470
A 74.241.197.94 2026-07-23 17:09:25.102 2026-07-26 08:37:17.900
A 4.225.46.21 2026-07-23 22:06:59.602 2026-07-23 22:06:59.602
A 172.211.173.45 2026-07-26 09:37:01.524 2026-07-26 09:37:01.524