Check-Host.cc
Domain

400languages.com

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

Run a live full scan of 400languages.com

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

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Hosting IPs
5
A/AAAA targets
Subdomains
6
CT + scan + body
Record Types
6
seen in DNS
Observed Certs
2
in our scans

DNS Records

A
104.21.28.232, 172.67.147.198
AAAA
2606:4700:3032::6815:1ce8, 2606:4700:3037::ac43:93c6
MX
0 400LANGUAGES-COM.mail.protection.outlook.com
NS
arch.ns.cloudflare.com, mary.ns.cloudflare.com
TXT
google-site-verification=Fj1P6j13KtdAP5GdLaTgmScWQ4TI6ubS7iIRCy_Rypw, google-site-verification=_wu6Stag3f2hNcrdTUTCD-0tvooz0EmpGDHkc4yzAV4, google-site-verification=hKHpKecy6qYVMj-szS7cRx4nJIcTSxGV5PuQ95RfazM, v=spf1 include:spf.protection.outlook.com -all
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

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

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.

b5d87085b04bd7d4… digicert · wyvern2026h2
Subject: 400languages.com
Issuer: YE1
SANs: *.400languages.com, 400languages.com
Valid: 2026-08-12 08:00:54 → 2026-11-10 08:00:53
dfb244e946407fcd… google · argon2026h2
Subject: 400languages.com
Issuer: YE1
SANs: *.400languages.com, 400languages.com
Valid: 2026-08-12 08:00:54 → 2026-11-10 08:00:53

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
TXT google-site-verification=hKHpKecy6qYVMj-szS7cRx4nJIcTSxGV5PuQ95RfazM 2026-08-13 04:52:44.874 2026-08-24 13:00:50.345
TXT v=spf1 include:spf.protection.outlook.com -all 2026-08-13 04:52:44.874 2026-08-24 13:00:50.345
TXT google-site-verification=Fj1P6j13KtdAP5GdLaTgmScWQ4TI6ubS7iIRCy_Rypw 2026-08-13 04:52:44.874 2026-08-24 13:00:50.345
NS arch.ns.cloudflare.com 2026-08-13 04:52:44.874 2026-08-24 13:00:50.345
NS mary.ns.cloudflare.com 2026-08-13 04:52:44.874 2026-08-24 13:00:50.345
MX 0 400LANGUAGES-COM.mail.protection.outlook.com 2026-08-13 04:52:44.874 2026-08-24 13:00:50.345
AAAA 2606:4700:3032::6815:1ce8 2026-08-13 04:52:44.874 2026-08-24 13:00:50.345
TXT google-site-verification=_wu6Stag3f2hNcrdTUTCD-0tvooz0EmpGDHkc4yzAV4 2026-08-13 04:52:44.874 2026-08-24 13:00:50.345
AAAA 2606:4700:3037::ac43:93c6 2026-08-13 04:52:44.874 2026-08-24 13:00:50.345
A 172.67.147.198 2026-08-13 04:52:44.874 2026-08-24 13:00:50.345
A 104.21.28.232 2026-08-13 04:52:44.874 2026-08-24 13:00:50.345
SRV _sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com 2026-08-13 04:52:44.874 2026-08-24 13:00:50.345