Check-Host.cc

Domain

4hsz.com

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

Run a live full scan of 4hsz.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
A/AAAA targets
Subdomains
CT + scan + body
Record Types
seen in DNS
Observed Certs
in our scans

DNS Records

A
104.21.13.22, 172.67.154.39
AAAA
2606:4700:3033::ac43:9a27, 2606:4700:3037::6815:d16
MX
1 aspmx.l.google.com, 10 alt3.aspmx.l.google.com, 10 alt4.aspmx.l.google.com, 5 alt1.aspmx.l.google.com, 5 alt2.aspmx.l.google.com
NS
adam.ns.cloudflare.com, nola.ns.cloudflare.com
TXT
google-site-verification=0vXubaUD9Sco-OPcd3D1_qDSX1Lwxpc1nMeKaZ_Pp2g, v=spf1 include:_spf.google.com -all
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

Every subdomain we know about — harvested from CT-log SANs, scan-observed certs and HTML body references — paired with its current A/AAAA target.

Subdomain Resolves to Last seen
4hsz.com 2026-05-26 18:55:03.670

Tech Stack

Tech detection pending

Wappalyzer-rules detect CMS, frameworks, analytics, JS libs and server-side languages on this domain.

TLS Certificates

Subject: 4hsz.com
Issuer: R13
SANs: 4hsz.com

IPs Citing This Domain

No citing IPs found yet

As the world-sweep progresses, hosts referencing this domain in their HTML will surface here.

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.

Origin IP Origin ASN CDN ASN Confidence Reasoning
130.61.249.181 AS31898 AS13335 95% cert 9231a08e… served by 130.61.249.181 (AS31898) carries SAN 4hsz.com which currently resolves through Cloudflare (AS13335) at 172.67.154.39, 104.21.13.22, 2606:4700:3037::6815:d16, 2606:4700:3033::ac43:9a27

Threat Intelligence

Domain threat-intel pending

Matches in URLhaus, OpenPhish, PhishTank, malware feeds, and Spamhaus DBL.

History

Passive DNS — every value this name ever resolved to and when we first / last observed it. Updates every cycle of our forward-DNS crawler.

Type Value First seen Last seen
TXT google-site-verification=0vXubaUD9Sco-OPcd3D1_qDSX1Lwxpc1nMeKaZ_Pp2g 2026-05-26 18:55:03.670 2026-05-26 18:55:03.670
A 104.21.13.22 2026-05-26 18:55:03.670 2026-05-26 18:55:03.670
AAAA 2606:4700:3037::6815:d16 2026-05-26 18:55:03.670 2026-05-26 18:55:03.670
AAAA 2606:4700:3033::ac43:9a27 2026-05-26 18:55:03.670 2026-05-26 18:55:03.670
TXT v=spf1 include:_spf.google.com -all 2026-05-26 18:55:03.670 2026-05-26 18:55:03.670
NS nola.ns.cloudflare.com 2026-05-26 18:55:03.670 2026-05-26 18:55:03.670
A 172.67.154.39 2026-05-26 18:55:03.670 2026-05-26 18:55:03.670
MX 5 alt2.aspmx.l.google.com 2026-05-26 18:55:03.670 2026-05-26 18:55:03.670
MX 10 alt4.aspmx.l.google.com 2026-05-26 18:55:03.670 2026-05-26 18:55:03.670
MX 1 aspmx.l.google.com 2026-05-26 18:55:03.670 2026-05-26 18:55:03.670
NS adam.ns.cloudflare.com 2026-05-26 18:55:03.670 2026-05-26 18:55:03.670
MX 5 alt1.aspmx.l.google.com 2026-05-26 18:55:03.670 2026-05-26 18:55:03.670
MX 10 alt3.aspmx.l.google.com 2026-05-26 18:55:03.670 2026-05-26 18:55:03.670