Check-Host.cc

IP Address IPv4

124.221.26.134

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

Run a live full scan of 124.221.26.134

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
AS45090
Tencent-CN
Country
CN
China
Reverse DNS
PTR
Open Ports
1
Last scan

Autonomous System

ASN
AS Name
Tencent-CN
AS Type
RIR
Allocated

Geolocation

Country
CN · China
Continent
Asia
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

RPKI

Open Ports

Port Proto Service Server Last seen
443 tcp https 2026-07-21 17:57:05.000

TLS Certificates

Port 443 95e835a07bdd…
Subject: www.onesou.com
Issuer: YR1
SANs: onesou.com, www.onesou.com
Valid 2026-06-15 04:52:51 → 2026-09-13 04:52:50

Tech Stack

Wappalyzer fingerprinting pending

HTTP-body analysis identifies web frameworks, CMS platforms, analytics, JS libraries and server-side languages from this host.

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 2026-07-30.

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.

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.onesou.com 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.

www.doubao.com href · ×6
www.douyin.com href · ×5
www.baidu.com href · ×4
chat.baidu.com href · ×4
weibo.com href · ×4
cn.bing.com href · ×4
tool.chinaz.com href · ×4
www.zhihu.com href · ×4
www.taobao.com href · ×3
zh.wikipedia.org href · ×3
www.appinn.com href · ×3
www.bilibili.com href · ×3
github.com href · ×3
v.qq.com href · ×3
s.weibo.com href · ×3
www.cililianjie.org href · ×3
www.jd.com href · ×3
www.aliyundrive.com href · ×3
www.ilovepdf.com href · ×3
wanwang.aliyun.com href · ×3
mobile.yangkeduo.com href · ×2
iask.ai href · ×2
fanyi.baidu.com href · ×2
www.sogou.com href · ×2
x.com href · ×2
metaso.cn href · ×2
www.mefcl.com href · ×2
s.taobao.com href · ×2
www.gequhai.com href · ×2
ai.so.com href · ×2
www.panso678.com href · ×2
search.jd.com href · ×2
www.uupoop.com href · ×2
search.bilibili.com href · ×2
duck.ai href · ×2
openai.com href · ×1
v6-widget.51.la href · ×1
www.kimi.com href · ×1
www.12306.cn href · ×1
claude.ai href · ×1
www.163.com href · ×1
gemini.google.com href · ×1
uapis.cn href · ×1
yuanbao.tencent.com href · ×1
okmiku.com href · ×1
suggestion.baidu.com href · ×1
list.tmall.com href · ×1
mail.qq.com href · ×1
ping.chinaz.com href · ×1
email.163.com href · ×1
www.bypass.cn href · ×1
www.tmall.com href · ×1
www.itdog.cn href · ×1
so.iqiyi.com href · ×1
www.deepseek.com href · ×1
www.iqiyi.com href · ×1
music.gdstudio.org href · ×1
www.qq.com href · ×1
www.sina.com href · ×1
www.pinduoduo.com href · ×1
www.qianwen.com href · ×1
www.onesou.cn href · ×1
grok.com href · ×1

History

First observed
2026-07-21 17:57
Last observed
2026-07-21 17:57
Scan observations
2

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