Check-Host.cc

Domain

a.4399game.com

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

Run a live full scan of a.4399game.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
2
A/AAAA targets
Subdomains
CT + scan + body
Record Types
1
seen in DNS
Observed Certs
9
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.

CT-Log Evidence

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

13e048bdb6e59551… google · argon2026h2
Subject: 4399game.com
Issuer: DigiCert Global G3 TLS ECC SHA384 2020 CA1
SANs: 4399game.com, a.4399game.com, activity.4399game.com, akamai-d.4399game.com, akamai-s.4399game.com, api-bak.4399en.com, bljq-cdnres.4399global.com, eoc-ebd.4399game.com, eoc.4399game.com, gwall.4399game.com, i.4399game.com, lyzs-cdnres.4399ru.com, ncdn-tz-sea03.4399en.com, privacy.4399game.com, slogin-mix-global-bljq.4399global.com, slogin1001-mix-globalts-bljq.4399global.com, sy-cdnres.4399game.com, www.4399game.com
Valid: 2025-11-15 00:00:00 → 2026-11-17 23:59:59
7553d2a4bfc14bb8… google · argon2026h2
Subject: 4399game.com
Issuer: DigiCert Global G3 TLS ECC SHA384 2020 CA1
SANs: 4399game.com, a.4399game.com, activity.4399game.com, akamai-d.4399game.com, akamai-s.4399game.com, api-bak.4399en.com, bljq-cdnres.4399global.com, eoc-ebd.4399game.com, eoc.4399game.com, gwall.4399game.com, i.4399game.com, lyzs-cdnres.4399ru.com, ncdn-tz-sea03.4399en.com, privacy.4399game.com, slogin-mix-global-bljq.4399global.com, slogin1001-mix-globalts-bljq.4399global.com, sy-cdnres.4399game.com, www.4399game.com
Valid: 2025-11-15 00:00:00 → 2026-11-17 23:59:59
c7a4b613e19a6215… google · argon2026h2
Subject: 4399game.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: 4399game.com, a.4399game.com, activity.4399game.com, akamai-d.4399game.com, akamai-s.4399game.com, api-bak.4399en.com, bljq-cdnres.4399global.com, eoc-ebd.4399game.com, eoc.4399game.com, gwall.4399game.com, i.4399game.com, lyzs-cdnres.4399ru.com, ncdn-tz-sea03.4399en.com, privacy.4399game.com, slogin-mix-global-bljq.4399global.com, slogin1001-mix-globalts-bljq.4399global.com, sy-cdnres.4399game.com, www.4399game.com
Valid: 2025-11-15 00:00:00 → 2026-11-17 23:59:59
13e048bdb6e59551… google · xenon2026h2
Subject: 4399game.com
Issuer: DigiCert Global G3 TLS ECC SHA384 2020 CA1
SANs: 4399game.com, a.4399game.com, activity.4399game.com, akamai-d.4399game.com, akamai-s.4399game.com, api-bak.4399en.com, bljq-cdnres.4399global.com, eoc-ebd.4399game.com, eoc.4399game.com, gwall.4399game.com, i.4399game.com, lyzs-cdnres.4399ru.com, ncdn-tz-sea03.4399en.com, privacy.4399game.com, slogin-mix-global-bljq.4399global.com, slogin1001-mix-globalts-bljq.4399global.com, sy-cdnres.4399game.com, www.4399game.com
Valid: 2025-11-15 00:00:00 → 2026-11-17 23:59:59
7553d2a4bfc14bb8… cloudflare · nimbus2026
Subject: 4399game.com
Issuer: DigiCert Global G3 TLS ECC SHA384 2020 CA1
SANs: 4399game.com, a.4399game.com, activity.4399game.com, akamai-d.4399game.com, akamai-s.4399game.com, api-bak.4399en.com, bljq-cdnres.4399global.com, eoc-ebd.4399game.com, eoc.4399game.com, gwall.4399game.com, i.4399game.com, lyzs-cdnres.4399ru.com, ncdn-tz-sea03.4399en.com, privacy.4399game.com, slogin-mix-global-bljq.4399global.com, slogin1001-mix-globalts-bljq.4399global.com, sy-cdnres.4399game.com, www.4399game.com
Valid: 2025-11-15 00:00:00 → 2026-11-17 23:59:59
c7a4b613e19a6215… cloudflare · nimbus2026
Subject: 4399game.com
Issuer: DigiCert Global G2 TLS RSA SHA256 2020 CA1
SANs: 4399game.com, a.4399game.com, activity.4399game.com, akamai-d.4399game.com, akamai-s.4399game.com, api-bak.4399en.com, bljq-cdnres.4399global.com, eoc-ebd.4399game.com, eoc.4399game.com, gwall.4399game.com, i.4399game.com, lyzs-cdnres.4399ru.com, ncdn-tz-sea03.4399en.com, privacy.4399game.com, slogin-mix-global-bljq.4399global.com, slogin1001-mix-globalts-bljq.4399global.com, sy-cdnres.4399game.com, www.4399game.com
Valid: 2025-11-15 00:00:00 → 2026-11-17 23:59:59

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.