Check-Host.cc

Domain

epstan.lu

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

Run a live full scan of epstan.lu

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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Hosting IPs
2
A/AAAA targets
Subdomains
2
CT + scan + body
Record Types
6
seen in DNS
Observed Certs
5
in our scans

DNS Records

A
158.64.79.66
AAAA
2001:a18:a:c5::84
MX
10 smtpgate1.restena.lu, 10 smtpgate2.restena.lu
NS
nspub-eu.dns.lu, nspub1.dns.lu, nspub2.dns.lu
TXT
HARICA-d2IZkYHySsw41UZzw08, v=spf1 include:_spf.restena.lu ~all, v=spf1 include:_spf.restena.lu.
CNAME
CAA
0 issue "digicert.com", 0 issue "harica.gr", 0 issue "sectigo.com", 0 issuewild "harica.gr"

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
epstan.lu 2026-06-17 15:55:56.826

Tech Stack

Tech detection pending

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

TLS Certificates

Certificate observations pending

TLS certs naming this domain in subject or SANs will appear here as our scan-layer catches them.

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.

CT-Log Evidence

Certificates from public Certificate Transparency logs whose subject or SAN names this domain — including historic certs we never observed live.

62e9d01ec5037f18… google · xenon2026h2
Subject: *.epstan.lu
Issuer: GEANT TLS RSA 1
SANs: *.epstan.lu, epstan.lu
Valid: 2026-04-02 05:59:30 → 2026-10-18 05:59:29
8f3eadb0c5f024f5… google · xenon2026h2
Subject: *.epstan.lu
Issuer: GEANT TLS RSA 1
SANs: *.epstan.lu, epstan.lu
Valid: 2026-04-02 05:59:30 → 2026-10-18 05:59:29
56fffecf18bdb550… cloudflare · nimbus2026
Subject: *.epstan.lu
Issuer: GEANT TLS RSA 1
SANs: *.epstan.lu, epstan.lu
Valid: 2025-12-09 09:53:29 → 2026-12-09 09:53:29
56fffecf18bdb550… google · xenon2026h2
Subject: *.epstan.lu
Issuer: GEANT TLS RSA 1
SANs: *.epstan.lu, epstan.lu
Valid: 2025-12-09 09:53:29 → 2026-12-09 09:53:29
ac1bffff53e5836a… cloudflare · nimbus2026
Subject: *.epstan.lu
Issuer: GEANT TLS RSA 1
SANs: *.epstan.lu, epstan.lu
Valid: 2025-12-04 14:56:00 → 2026-12-04 14:56:00
da301c640340838b… cloudflare · nimbus2026
Subject: *.epstan.lu
Issuer: GEANT TLS RSA 1
SANs: *.epstan.lu, epstan.lu
Valid: 2025-12-04 14:56:00 → 2026-12-04 14:56:00
ac1bffff53e5836a… google · xenon2026h2
Subject: *.epstan.lu
Issuer: GEANT TLS RSA 1
SANs: *.epstan.lu, epstan.lu
Valid: 2025-12-04 14:56:00 → 2026-12-04 14:56:00
da301c640340838b… google · xenon2026h2
Subject: *.epstan.lu
Issuer: GEANT TLS RSA 1
SANs: *.epstan.lu, epstan.lu
Valid: 2025-12-04 14:56:00 → 2026-12-04 14:56:00

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
A 158.64.79.66 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
CAA 0 issuewild "harica.gr" 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
NS nspub-eu.dns.lu 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
CAA 0 issue "sectigo.com" 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
NS nspub1.dns.lu 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
TXT v=spf1 include:_spf.restena.lu. 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
MX 10 smtpgate1.restena.lu 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
CAA 0 issue "digicert.com" 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
TXT HARICA-d2IZkYHySsw41UZzw08 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
AAAA 2001:a18:a:c5::84 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
NS nspub2.dns.lu 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
CAA 0 issue "harica.gr" 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
MX 10 smtpgate2.restena.lu 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826
TXT v=spf1 include:_spf.restena.lu ~all 2026-06-17 15:55:56.826 2026-06-17 15:55:56.826