Check-Host.cc

IP Address IPv4

152.136.155.56

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

Run a live full scan of 152.136.155.56

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
APNIC
Allocated
1991-08-20
Allocation status
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 2026-06-14 21:12:23.000

TLS Certificates

Port 443 d732802c76f7…
Subject: pnxyt.cn
Issuer: R13
SANs: *.pnxyt.cn, pnxyt.cn
Valid 2026-05-26 15:00:11 → 2026-08-24 15:00:10

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.

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 小樱桃导航 200

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.

so.pnxyt.cn DNS-confirmed
ma.pnxyt.cn 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.zhihu.com href · ×2
pnxyt.cn href · ×2
mail.qq.com href · ×2
tool.chinaz.com href · ×2
fontawesome.com href · ×2
lytoday.lylme.com href · ×1
www.zcool.com.cn href · ×1
cloud.tencent.com href · ×1
www.iconfont.cn href · ×1
mail.google.com href · ×1
www.bilibili.com href · ×1
onedrive.live.com href · ×1
tool.lu href · ×1
www.sogou.com href · ×1
cdn.bytedance.com href · ×1
dash.cloudflare.com href · ×1
ping.chinaz.com href · ×1
tv.cctv.com href · ×1
s.weibo.com href · ×1
yaohuo.me href · ×1
www.officeplus.cn href · ×1
www.yjwujian.cn href · ×1
cn.bing.com href · ×1
outlook.live.com href · ×1
www.3dmgame.com href · ×1
www.wepe.com.cn href · ×1
lol.qq.com href · ×1
www.douban.com href · ×1
mail.aliyun.com href · ×1
mp.weixin.qq.com href · ×1
cdnjs.com href · ×1
my.dnshe.com href · ×1
ifq.ccwu.cc href · ×1
user.cdn1.vip href · ×1
www.w3school.com.cn href · ×1
818ps.com href · ×1
www.lanzou.com href · ×1
pan.baidu.com href · ×1
www.csdn.net href · ×1
588ku.com href · ×1
uiiiuiii.com href · ×1
www.aliyundrive.com href · ×1
search.bilibili.com href · ×1
www.4399.com href · ×1
www.doubao.com href · ×1
translate.google.cn href · ×1
cloud.189.cn href · ×1
linux.lylme.com href · ×1
www.sucaitianxia.net href · ×1
gitee.com href · ×1
www.jianshu.com href · ×1
www.bing.com href · ×1
pvp.qq.com href · ×1
www.iconfinder.com href · ×1
fanyi.baidu.com href · ×1
b.oe.do href · ×1
c.runoob.com href · ×1
msdn.itellyou.cn href · ×1
www.baidu.com href · ×1
ip.cn href · ×1
tool.oschina.net href · ×1
xpdf.net href · ×1
www.lylme.com href · ×1
mail.163.com href · ×1
mail.sina.com.cn href · ×1
github.com href · ×1
www.7k7k.com href · ×1
www.yun.cn href · ×1
www.photopea.com href · ×1
fanyi.youdao.com href · ×1
www.52pojie.cn href · ×1
www.gaoding.com href · ×1
icp.chinaz.com href · ×1
pan.xunlei.com href · ×1
lanxiyun.com href · ×1
www.423down.com href · ×1

History

First observed
2026-06-14 21:12
Last observed
2026-06-14 21:12
Scan observations
2

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