Check-Host.cc

Domain

snj.lu

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

Run a live full scan of snj.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
4
A/AAAA targets
Subdomains
99
CT + scan + body
Record Types
6
seen in DNS
Observed Certs
6
in our scans

DNS Records

A
31.22.124.243
AAAA
2a02:6f00:c6:200::50
MX
10 mx1.cgie.lu, 10 mx2.cgie.lu
NS
ns0.youth.lu, ns1.youth.lu
TXT
MS=ms14081907, adobe-idp-site-verification=279dd1eb2aef49c23b19e8208f340930b7ca72d2333bc1be162ef607ffbfbecf, google-site-verification=IUBd5rkRF5a0EyK4EnzQrUbj-wY5bZGeOTm2egkjOLg, v=spf1 ip4:31.22.124.243 ip6:2a02:6f00:c6:200::50/126 ip4:157.90.93.235 include:_spf.eu.mailgun.org include:_spf1.mailgun.org include:_spf2.mailgun.org include:_spf.efm.de include:mail.zendesk.com include:_spf.cgie.lu include:_spf-ext.cgie.lu ~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
erliewen.snj.lu 2026-07-17 11:20:41.428
grandcentral.snj.lu 2026-07-24 04:12:12.642
newsletter.snj.lu 2026-07-24 04:12:12.642
snj.lu 2026-05-27 16:51:55.350
www.erliewen.snj.lu 2026-07-17 11:20:41.428
www.grandcentral.snj.lu 2026-07-24 04:12:12.642
act-demo.snj.lu
1970-01-01 00:00:00.000
act.snj.lu
1970-01-01 00:00:00.000
agenda.snj.lu 2026-07-22 01:28:20.266
animateur.snj.lu
1970-01-01 00:00:00.000
baq-migration.snj.lu 2026-06-22 04:25:17.168
bdq.int.snj.lu 2026-07-26 04:05:32.050
booking-tool.erliewen.snj.lu
1970-01-01 00:00:00.000
civicrm-cdc.snj.lu
1970-01-01 00:00:00.000
civicrm.snj.lu
1970-01-01 00:00:00.000
cloud.snj.lu 2026-06-16 21:59:20.227
erasmusplus.snj.lu
1970-01-01 00:00:00.000
europe.snj.lu
1970-01-01 00:00:00.000
feedback.snj.lu
1970-01-01 00:00:00.000
focal.sandbox.int.snj.lu
1970-01-01 00:00:00.000
foobar.sandbox.snj.lu 2026-06-03 20:57:51.962
formation.snj.lu
1970-01-01 00:00:00.000
formulaires.snj.lu 2026-06-16 18:55:54.417
forum.snj.lu
1970-01-01 00:00:00.000
freelance-test.snj.lu 2026-06-20 18:26:22.858
freelance.snj.lu
1970-01-01 00:00:00.000
freelances.snj.lu
1970-01-01 00:00:00.000
gdpr.snj.lu
1970-01-01 00:00:00.000
glpi.sandbox.snj.lu 2026-06-23 06:29:49.295
hey.snj.lu
1970-01-01 00:00:00.000
idoit28.sandbox.snj.lu 2026-06-23 06:29:49.295
lultzhausen.snj.lu
1970-01-01 00:00:00.000
material.snj.lu
1970-01-01 00:00:00.000
mon.cdc.snj.lu
1970-01-01 00:00:00.000
old.forum.snj.lu
1970-01-01 00:00:00.000
old.freelance.snj.lu
1970-01-01 00:00:00.000
plane.int.snj.lu
1970-01-01 00:00:00.000
plane.sandbox.int.snj.lu
1970-01-01 00:00:00.000
pop.snj.lu
1970-01-01 00:00:00.000
pret-material.snj.lu 2026-06-16 18:55:54.417
publications.snj.lu
1970-01-01 00:00:00.000
qualite.snj.lu 2026-06-16 18:55:54.417
staging.creme-fraiche.snj.lu
1970-01-01 00:00:00.000
transition-uat.int.snj.lu 2026-07-28 19:11:54.346
transition.int.snj.lu 2026-07-27 17:10:00.750
weicherdange.snj.lu 2026-06-16 18:55:54.417
www.agenda.snj.lu 2026-07-22 01:28:20.266
www.animateur.snj.lu
1970-01-01 00:00:00.000
www.baq-migration.snj.lu 2026-06-22 04:25:17.168
www.booking-tool.erliewen.snj.lu
1970-01-01 00:00:00.000
www.civicrm-cdc.snj.lu
1970-01-01 00:00:00.000
www.civicrm.snj.lu
1970-01-01 00:00:00.000
www.erasmusplus.snj.lu
1970-01-01 00:00:00.000
www.europe.snj.lu
1970-01-01 00:00:00.000
www.feedback.snj.lu
1970-01-01 00:00:00.000
www.forms.snj.lu 2026-06-16 18:55:54.417
www.formulaires.snj.lu 2026-06-16 18:55:54.417
www.forum.snj.lu
1970-01-01 00:00:00.000
www.hey.snj.lu
1970-01-01 00:00:00.000
www.lultzhausen.snj.lu
1970-01-01 00:00:00.000
www.pret-material.snj.lu 2026-06-16 18:55:54.417
www.qualite.snj.lu 2026-06-16 18:55:54.417
www.snj.lu
1970-01-01 00:00:00.000
www.weicherdange.snj.lu 2026-06-16 18:55:54.417

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

Hosts whose HTML body references this domain. Strong signal for origin/mirror/embed discovery.

158.64.75.52:80 href · ×1
31.22.124.243:80 href · ×1

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

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
NS ns1.youth.lu 2026-05-26 22:14:46.475 2026-05-27 16:51:55.350
MX 10 mx1.cgie.lu 2026-05-26 22:14:46.475 2026-05-27 16:51:55.350
A 31.22.124.243 2026-05-26 22:14:46.475 2026-05-27 16:51:55.350
TXT google-site-verification=IUBd5rkRF5a0EyK4EnzQrUbj-wY5bZGeOTm2egkjOLg 2026-05-26 22:14:46.475 2026-05-27 16:51:55.350
TXT MS=ms14081907 2026-05-26 22:14:46.475 2026-05-27 16:51:55.350
SRV _autodiscover._tcp 0 0 443 autodiscover.men.lu 2026-05-26 22:14:46.475 2026-05-27 16:51:55.350
TXT v=spf1 ip4:31.22.124.243 ip6:2a02:6f00:c6:200::50/126 ip4:157.90.93.235 include:_spf.eu.mailgun.org include:_spf1.mailgun.org include:_spf2.mailgun.org include:_spf.efm.de include:mail.zendesk.com include:_spf.cgie.lu include:_spf-ext.cgie.lu ~all 2026-05-26 22:14:46.475 2026-05-27 16:51:55.350
TXT adobe-idp-site-verification=279dd1eb2aef49c23b19e8208f340930b7ca72d2333bc1be162ef607ffbfbecf 2026-05-26 22:14:46.475 2026-05-27 16:51:55.350
NS ns0.youth.lu 2026-05-26 22:14:46.475 2026-05-27 16:51:55.350
MX 10 mx2.cgie.lu 2026-05-26 22:14:46.475 2026-05-27 16:51:55.350
AAAA 2a02:6f00:c6:200::50 2026-05-26 22:14:46.475 2026-05-27 16:51:55.350