Check-Host.cc

Try 1.1.1.1 AS13335 check-host.cc /country/de /tld/cc
Domain

dev.fidelity.lu

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

DNS Check HTTP Check Run Full Scan .lu TLD

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
18.239.83.121, 18.239.83.24, 18.239.83.59, 18.239.83.9, 3.161.82.21, 3.161.82.40, 3.161.82.55, 3.161.82.96
AAAA
2600:9000:2447:1e00:2:3ca1:ef40:93a1, 2600:9000:2447:3400:2:3ca1:ef40:93a1, 2600:9000:2447:4a00:2:3ca1:ef40:93a1, 2600:9000:2447:5200:2:3ca1:ef40:93a1, 2600:9000:2447:5a00:2:3ca1:ef40:93a1, 2600:9000:2447:6000:2:3ca1:ef40:93a1, 2600:9000:2447:8200:2:3ca1:ef40:93a1, 2600:9000:2447:9c00:2:3ca1:ef40:93a1
MX
—
NS
ns-1437.awsdns-51.org, ns-188.awsdns-23.com, ns-1973.awsdns-54.co.uk, ns-901.awsdns-48.net
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

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
AAAA 2600:9000:2447:5a00:2:3ca1:ef40:93a1 2026-06-01 05:30:40.917 2026-06-01 05:30:40.917
AAAA 2600:9000:2447:3400:2:3ca1:ef40:93a1 2026-06-01 05:30:40.917 2026-06-01 05:30:40.917
AAAA 2600:9000:2447:5200:2:3ca1:ef40:93a1 2026-06-01 05:30:40.917 2026-06-01 05:30:40.917
AAAA 2600:9000:2447:ca00:2:3ca1:ef40:93a1 2026-06-01 05:30:40.917 2026-06-01 05:30:40.917
AAAA 2600:9000:2447:4a00:2:3ca1:ef40:93a1 2026-06-01 05:30:40.917 2026-06-01 05:30:40.917
AAAA 2600:9000:2447:f200:2:3ca1:ef40:93a1 2026-06-01 05:30:40.917 2026-06-01 05:30:40.917
A 18.239.83.9 2026-06-01 05:30:40.917 2026-06-02 20:20:20.520
NS ns-1973.awsdns-54.co.uk 2026-06-01 05:30:40.917 2026-06-02 20:20:20.520
A 18.239.83.121 2026-06-01 05:30:40.917 2026-06-02 20:20:20.520
A 18.239.83.24 2026-06-01 05:30:40.917 2026-06-02 20:20:20.520
AAAA 2600:9000:2447:be00:2:3ca1:ef40:93a1 2026-06-01 05:30:40.917 2026-06-01 05:30:40.917
NS ns-1437.awsdns-51.org 2026-06-01 05:30:40.917 2026-06-02 20:20:20.520
AAAA 2600:9000:2447:b600:2:3ca1:ef40:93a1 2026-06-01 05:30:40.917 2026-06-01 05:30:40.917
NS ns-901.awsdns-48.net 2026-06-01 05:30:40.917 2026-06-02 20:20:20.520
A 18.239.83.59 2026-06-01 05:30:40.917 2026-06-02 20:20:20.520
NS ns-188.awsdns-23.com 2026-06-01 05:30:40.917 2026-06-02 20:20:20.520
A 3.161.82.96 2026-06-01 08:24:33.271 2026-06-01 08:24:33.271
AAAA 2600:9000:26e8:4a00:2:3ca1:ef40:93a1 2026-06-01 08:24:33.271 2026-06-01 08:24:33.271
A 3.161.82.21 2026-06-01 08:24:33.271 2026-06-01 08:24:33.271
AAAA 2600:9000:26e8:3600:2:3ca1:ef40:93a1 2026-06-01 08:24:33.271 2026-06-01 08:24:33.271
AAAA 2600:9000:26e8:7800:2:3ca1:ef40:93a1 2026-06-01 08:24:33.271 2026-06-01 08:24:33.271
AAAA 2600:9000:26e8:ce00:2:3ca1:ef40:93a1 2026-06-01 08:24:33.271 2026-06-01 08:24:33.271
A 3.161.82.55 2026-06-01 08:24:33.271 2026-06-01 08:24:33.271
AAAA 2600:9000:26e8:c600:2:3ca1:ef40:93a1 2026-06-01 08:24:33.271 2026-06-01 08:24:33.271
AAAA 2600:9000:26e8:7200:2:3ca1:ef40:93a1 2026-06-01 08:24:33.271 2026-06-01 08:24:33.271
AAAA 2600:9000:26e8:7a00:2:3ca1:ef40:93a1 2026-06-01 08:24:33.271 2026-06-01 08:24:33.271
A 3.161.82.40 2026-06-01 08:24:33.271 2026-06-01 08:24:33.271
AAAA 2600:9000:26e8:b800:2:3ca1:ef40:93a1 2026-06-01 08:24:33.271 2026-06-01 08:24:33.271
AAAA 2600:9000:2447:ea00:2:3ca1:ef40:93a1 2026-06-02 20:20:20.520 2026-06-02 20:20:20.520
AAAA 2600:9000:2447:8200:2:3ca1:ef40:93a1 2026-06-02 20:20:20.520 2026-06-02 20:20:20.520
AAAA 2600:9000:2447:fe00:2:3ca1:ef40:93a1 2026-06-02 20:20:20.520 2026-06-02 20:20:20.520
AAAA 2600:9000:2447:b800:2:3ca1:ef40:93a1 2026-06-02 20:20:20.520 2026-06-02 20:20:20.520
AAAA 2600:9000:2447:b000:2:3ca1:ef40:93a1 2026-06-02 20:20:20.520 2026-06-02 20:20:20.520
AAAA 2600:9000:2447:1e00:2:3ca1:ef40:93a1 2026-06-02 20:20:20.520 2026-06-02 20:20:20.520
AAAA 2600:9000:2447:6000:2:3ca1:ef40:93a1 2026-06-02 20:20:20.520 2026-06-02 20:20:20.520
AAAA 2600:9000:2447:9c00:2:3ca1:ef40:93a1 2026-06-02 20:20:20.520 2026-06-02 20:20:20.520