Check-Host.cc

IP Address IPv4

84.46.251.142

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

Run a live full scan of 84.46.251.142

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
AS51167
Contabo
Country
FR
France
Reverse DNS
vmi2174586.contaboserver.net
PTR
Open Ports
2
Last scan

Autonomous System

ASN
AS Name
Contabo
AS Type
RIR
RIPE NCC
Allocated
2010-06-11
Allocation status
Allocated

Geolocation

Country
FR · France
Continent
Europe
Source
MaxMind GeoLite2

Reverse DNS

Last seen
2026-06-23 19:38:12

Network

RPKI

Open Ports

Port Proto Service Server Last seen
443 tcp https nginx 2026-06-17 06:41:32.000
888 tcp 2026-06-23 19:37:16.000

TLS Certificates

Port 443 e26dec32962e…
Subject: iystk.com
Issuer: R13
SANs: iystk.com, www.iystk.com
Valid 2026-05-27 05:40:51 → 2026-08-25 05:40:50
Port 443 fc6111217950…
Subject: iystk.com
Issuer: R13
SANs: iystk.com, www.iystk.com
Valid 2026-02-05 09:05:53 → 2026-05-06 09:05:52

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.

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 影视同款-和喜欢的明星用同款 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.

iystk.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.

union-click.jd.com href · ×12
sdn.geekzu.org href · ×4
img30.360buyimg.com href · ×2
www.blancpain.cn href · ×2
v.qq.com href · ×2
u.jd.com href · ×2
hm.baidu.com href · ×2
youku.com href · ×2
taobao.com href · ×2
www.beian.gov.cn href · ×2
beian.miit.gov.cn href · ×2
bilibili.com href · ×2
api.w.org href · ×2

History

Historical change-log pending

ASN changes, prefix re-allocations, cert rotations, port-state diffs over months — accumulates as our archives grow.