Check-Host.cc

Domain

ustc.cf

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

Run a live full scan of ustc.cf

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
38
A/AAAA targets
Subdomains
44
CT + scan + body
Record Types
seen in DNS
Observed Certs
7
in our scans

DNS Records

A
AAAA
MX
NS
TXT
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
anchiale.ustc.cf 2026-06-20 13:04:59.711
achelois.ustc.cf 2026-05-27 14:44:10.079
alectrona.ustc.cf 2026-06-14 23:37:38.836
arke.ustc.cf 2026-05-27 14:44:10.079
galateia.ustc.cf 2026-05-27 02:21:40.693
hades.ustc.cf 2026-05-27 02:44:37.642
harmonia.ustc.cf 2026-06-23 11:33:35.645
iapetos.ustc.cf 2026-07-20 09:11:06.105
menae.ustc.cf 2026-06-23 11:05:35.888
merope.ustc.cf 2026-05-26 18:27:14.824
nephelai.ustc.cf 2026-06-14 23:22:00.742
nephele.ustc.cf 2026-07-23 13:01:37.719
periboea.ustc.cf 2026-07-21 06:54:34.791
phaenon.ustc.cf 2026-07-17 18:15:44.661
talos.ustc.cf 2026-05-26 03:11:26.075
vulcanus.ustc.cf 2026-05-27 16:48:06.948
aether.ustc.cf
1970-01-01 00:00:00.000
aletheia.ustc.cf 2026-05-26 03:59:06.816
brizo.ustc.cf
1970-01-01 00:00:00.000
ceres.ustc.cf 2026-07-26 10:54:07.694
charon.ustc.cf
1970-01-01 00:00:00.000
cymopoleia.ustc.cf 2026-07-28 03:44:05.366
eidothea.ustc.cf
1970-01-01 00:00:00.000
eosphorus.ustc.cf
1970-01-01 00:00:00.000
eurybia.ustc.cf
1970-01-01 00:00:00.000
hesperus.ustc.cf 2026-07-22 20:43:33.833
iris.ustc.cf 2026-07-21 09:05:28.092
leucothea.ustc.cf
1970-01-01 00:00:00.000
minerva.ustc.cf
1970-01-01 00:00:00.000
orion.ustc.cf
1970-01-01 00:00:00.000
tityos.ustc.cf
1970-01-01 00:00:00.000
ustc.cf
1970-01-01 00:00:00.000

Tech Stack

Tech detection pending

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

TLS Certificates

Subject: periboea.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: periboea.ustc.cf
Subject: iapetos.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: iapetos.ustc.cf
Subject: tityos.ustc.cf
Issuer: ZeroSSL ECC Domain Secure Site CA
SANs: tityos.ustc.cf
Subject: phaenon.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: phaenon.ustc.cf
Subject: harmonia.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: harmonia.ustc.cf
Subject: anchiale.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: anchiale.ustc.cf
Subject: leucothea.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: leucothea.ustc.cf
Subject: anchiale.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: anchiale.ustc.cf
Subject: alectrona.ustc.cf
Issuer: YE1
SANs: alectrona.ustc.cf
Subject: nephelai.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: nephelai.ustc.cf
Subject: alectrona.ustc.cf
Issuer: E8
SANs: alectrona.ustc.cf
Subject: anchiale.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: anchiale.ustc.cf
Subject: vulcanus.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: vulcanus.ustc.cf
Subject: arke.ustc.cf
Issuer: ZeroSSL ECC Domain Secure Site CA
SANs: arke.ustc.cf
Subject: achelois.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: achelois.ustc.cf
Subject: nephelai.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: nephelai.ustc.cf
Subject: cymopoleia.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: cymopoleia.ustc.cf
Subject: cymopoleia.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: cymopoleia.ustc.cf
Subject: hades.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: hades.ustc.cf
Subject: galateia.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: galateia.ustc.cf
Subject: merope.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: merope.ustc.cf
Subject: aletheia.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: aletheia.ustc.cf
Subject: talos.ustc.cf
Issuer: ZeroSSL ECC DV SSL CA 2
SANs: talos.ustc.cf

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.

No origin-IP leaks detected (yet)

Either this domain doesn't sit behind a CDN, or we haven't seen a TLS cert from a non-CDN IP matching this hostname. Run a fullscan to refresh the cert→IP cross-reference.

Threat Intelligence

Domain threat-intel pending

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

History

Domain timeline pending

Passive-DNS history accumulates as our forward-DNS crawler observes A/AAAA/MX/NS/TXT records over time.