Check-Host.cc

Domain

dev.fidelity.lu

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

Run a live full scan of dev.fidelity.lu

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
32
A/AAAA targets
Subdomains
CT + scan + body
Record Types
3
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

Subdomain enumeration pending

Every subdomain ever issued a TLS cert under this apex — extracted from Certificate Transparency logs, our own scan observations and body references.

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.

61d0735cf1edcca5… google · xenon2026h2
Subject: dev.fidelity.at
Issuer: Amazon RSA 2048 M04
SANs: dev.fidelity.at, dev.professionals.fidelity.co.uk, dev.professional.fidelity-italia.it, dev.fidelity.ch, dev.fidelity.co.hu, dev.fidelity-italia.it, dev.fidelity.sk, dev.fidelity.me, dev.fidelity.si, dev.fidelity.se, dev.fidelity.fr, dev.partner.fidelity.de, dev.fidelity.hr, dev.fidelity.lu, dev.fidelity.dk, dev.fidelity.pt, dev.fidelity.com.mt, dev.fidelity.fi, dev.fidelity.be, dev.fidelity.no, dev.investment.fidelity.co.uk, dev.fidelity.nl, dev.fidelity.ro, dev.fidelity.li, dev.fidelity.pl, dev.fidelity.cz, dev.fondosfidelity.es, dev.unicredit.fidelity-italia.it
Valid: 2026-03-25 00:00:00 → 2026-10-08 23:59:59
97fa17d62b4438c5… google · xenon2026h2
Subject: dev.fidelity.at
Issuer: Amazon RSA 2048 M01
SANs: dev.fidelity.at, dev.professionals.fidelity.co.uk, dev.professional.fidelity-italia.it, dev.fidelity.ch, dev.fidelity.co.hu, dev.fidelity-italia.it, dev.fidelity.me, dev.fidelity.sk, dev.fidelity.si, dev.fidelity.se, dev.fidelity.fr, dev.partner.fidelity.de, dev.fidelity.hr, dev.fidelity.lu, dev.fidelity.dk, dev.fidelity.com.mt, dev.fidelity.pt, dev.fidelity.be, dev.fidelity.fi, dev.fidelity.no, dev.investment.fidelity.co.uk, dev.fidelity.nl, dev.fidelity.li, dev.fidelity.ro, dev.fidelity.pl, dev.fidelity.cz, dev.fondosfidelity.es, dev.unicredit.fidelity-italia.it
Valid: 2026-03-25 00:00:00 → 2026-10-08 23:59:59
a12689c24f8f8044… google · xenon2026h2
Subject: dev.fidelity.at
Issuer: Amazon RSA 2048 M04
SANs: dev.fidelity.at, dev.professionals.fidelity.co.uk, dev.professional.fidelity-italia.it, dev.fidelity.ch, dev.fidelity.co.hu, dev.fidelity-italia.it, dev.fidelity.sk, dev.fidelity.me, dev.fidelity.si, dev.fidelity.se, dev.fidelity.fr, dev.partner.fidelity.de, dev.fidelity.hr, dev.fidelity.lu, dev.fidelity.dk, dev.fidelity.pt, dev.fidelity.com.mt, dev.fidelity.fi, dev.fidelity.be, dev.fidelity.no, dev.investment.fidelity.co.uk, dev.fidelity.nl, dev.fidelity.ro, dev.fidelity.li, dev.fidelity.pl, dev.fidelity.cz, dev.fondosfidelity.es, dev.unicredit.fidelity-italia.it
Valid: 2026-03-25 00:00:00 → 2026-10-08 23:59:59

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.