Check-Host.cc

IP Address IPv4

8.152.99.250

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

Run a live full scan of 8.152.99.250

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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ASN
AS37963
Alibaba (China)
Country
CN
China
Reverse DNS
PTR
Open Ports
2
Last scan

Autonomous System

ASN
AS Name
Alibaba (China)
AS Type
RIR
APNIC
Allocated
1992-12-01
Allocation status
Allocated

Geolocation

Country
CN · China
Continent
Asia
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
443 tcp https nginx/1.16.1 2026-07-28 06:45:29.000
8443 tcp https-alt nginx 2026-07-24 19:38:05.000

TLS Certificates

Port 443 1d227494b644…
Subject: tiansheng.site
Issuer: Encryption Everywhere DV TLS CA - G2
SANs: tiansheng.site, www.tiansheng.site
Valid 2026-06-13 00:00:00 → 2026-09-10 23:59:59
Port 8443 d1b4a3b28645…
Subject: www.tiansheng.site
Issuer: Encryption Everywhere DV TLS CA - G2
SANs: tiansheng.site, www.tiansheng.site
Valid 2026-03-15 00:00:00 → 2026-06-12 23:59:59

Tech Stack

Detected via Wappalyzer-style rules on the HTTP response body, headers, scripts and meta tags.

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-leak candidates for this IP

When this IP serves a TLS cert for a domain that fronts behind a CDN, that domain surfaces here as an origin-leak candidate with a confidence score.

Hosted Domains

2 domains resolve (A-record) to this IP.

Multi-Vantage Check

Reachability accrued passively from real user-triggered checks across our 65+ probe nodes. Run a live check to add fresh data.

ICMP responsive This IP replied to our global ICMP sweep — last confirmed 2026-08-03.

No accumulated reachability data yet

Reachability accrues from real user-triggered checks. Trigger a Ping or HTTP check from our 65+ probe nodes to contribute the first data point.

Web Pages

Port Page title Status Flags
443 天晟主页 200
8443 302 Found 302

Threat Intelligence

No threat-intel matches

This IP doesn't appear in any of the feeds we mirror (Tor exits, FireHOL Level 1-3, Spamhaus DROP/EDROP, URLhaus, OpenPhish). Absence here doesn't prove the IP is clean — it just means none of our public-feed sources flag it.

Co-Hosted Domains

Domains this host references in its HTML AND whose DNS A/AAAA record resolves back to this IP — i.e. actually hosted here.

www.tiansheng.site DNS-confirmed

External References

Domains the body links to whose DNS does NOT resolve to this IP — usually CDN assets, embeds, or third-party services. Boilerplate (Google Fonts, jsDelivr, w3.org…) is already filtered.

static.runoob.com href · ×1
www.beian.gov.cn href · ×1
beian.miit.gov.cn href · ×1

History

First observed
2026-07-24 19:38
Last observed
2026-07-28 06:45
Scan observations
4

The full change-log (ASN moves, cert rotations, port-state diffs) accumulates as our archives grow.