Check-Host.cc

Domain

ac.qq.com

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

Run a live full scan of ac.qq.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
3
A/AAAA targets
Subdomains
CT + scan + body
Record Types
3
seen in DNS
Observed Certs
4
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

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

211.149.235.37:443 href · ×10
154.84.40.69:80 href · ×6
154.84.43.120:80 href · ×6
154.220.242.55:80 href · ×6
154.84.42.105:80 href · ×6
154.84.43.74:80 href · ×6
154.84.42.113:80 href · ×6
154.220.240.2:80 href · ×6
154.84.43.126:80 href · ×6
156.254.87.152:80 href · ×6
154.84.42.66:80 href · ×6
154.84.41.124:80 href · ×6
154.84.40.111:80 href · ×6
154.220.242.50:80 href · ×6
154.220.240.58:80 href · ×6
154.84.42.84:80 href · ×6
154.84.40.67:80 href · ×6
154.194.162.6:80 href · ×6
154.84.41.77:80 href · ×6
154.220.242.17:80 href · ×6
154.220.240.6:80 href · ×6
154.84.40.71:80 href · ×6
154.220.242.22:80 href · ×6
154.84.43.72:80 href · ×6
154.194.161.125:80 href · ×6
156.254.85.47:80 href · ×3
154.84.41.97:80 href · ×3
156.254.78.147:80 href · ×3
156.254.85.9:80 href · ×3
154.220.241.31:80 href · ×3
154.194.163.234:80 href · ×3
154.84.43.86:80 href · ×3
154.220.241.37:80 href · ×3
154.220.243.30:80 href · ×3
154.220.243.17:80 href · ×3
154.84.41.74:80 href · ×3
154.194.162.15:80 href · ×3
156.254.85.60:80 href · ×3
154.84.43.89:80 href · ×3
154.220.243.57:80 href · ×3
154.194.163.223:80 href · ×3
156.254.92.117:80 href · ×3
154.220.241.56:80 href · ×3
154.220.241.36:80 href · ×3
154.84.41.67:80 href · ×3
154.194.163.228:80 href · ×3
154.84.41.89:80 href · ×3
154.220.243.13:80 href · ×3
154.84.41.91:80 href · ×3
154.84.43.113:80 href · ×3

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.

7e4b43f298e9e01c… google · argon2026h2
Subject: *.ac.qq.com
Issuer: DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1
SANs: ac.qq.com, *.ac.qq.com
Valid: 2025-08-11 00:00:00 → 2026-09-11 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.