Check-Host.cc

Domain

yn.lu

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

Run a live full scan of yn.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
11
A/AAAA targets
Subdomains
157
CT + scan + body
Record Types
seen in DNS
Observed Certs
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
accrobat.neutrino.yn.lu 2026-06-21 15:53:34.248
aidaho9623.yn.lu 2026-06-21 04:28:48.333
beaute.yn.lu
1970-01-01 00:00:00.000
bllcours.yn.lu
1970-01-01 00:00:00.000
brouillard.yn.lu
1970-01-01 00:00:00.000
concept.yn.lu
1970-01-01 00:00:00.000
designyourfutur.yn.lu
1970-01-01 00:00:00.000
dev.bioazure.yn.lu 2026-07-21 10:45:46.112
dmr.yn.lu
1970-01-01 00:00:00.000
emeroff-encyclopedia.yn.lu
1970-01-01 00:00:00.000
esthetique.yn.lu
1970-01-01 00:00:00.000
family-dj.yn.lu
1970-01-01 00:00:00.000
frog.neutrino.yn.lu
1970-01-01 00:00:00.000
hazim.yn.lu
1970-01-01 00:00:00.000
illia.thebrents.yn.lu 2026-07-28 19:48:54.308
index-tgr.yn.lu
1970-01-01 00:00:00.000
indextgr.yn.lu
1970-01-01 00:00:00.000
iron-support.yn.lu
1970-01-01 00:00:00.000
ka.yn.lu
1970-01-01 00:00:00.000
lesshadoks.yn.lu
1970-01-01 00:00:00.000
linuxplay.yn.lu
1970-01-01 00:00:00.000
mail.accrobat.neutrino.yn.lu 2026-06-21 15:53:34.248
mail.aidaho9623.yn.lu 2026-06-21 04:28:48.333
mail.beaute.yn.lu
1970-01-01 00:00:00.000
mail.bllcours.yn.lu
1970-01-01 00:00:00.000
mail.brouillard.yn.lu
1970-01-01 00:00:00.000
mail.concept.yn.lu
1970-01-01 00:00:00.000
mail.designyourfutur.yn.lu
1970-01-01 00:00:00.000
mail.dev.bioazure.yn.lu 2026-07-21 10:45:46.112
mail.dmr.yn.lu
1970-01-01 00:00:00.000
mail.emeroff-encyclopedia.yn.lu
1970-01-01 00:00:00.000
mail.esthetique.yn.lu
1970-01-01 00:00:00.000
mail.family-dj.yn.lu
1970-01-01 00:00:00.000
mail.frog.neutrino.yn.lu
1970-01-01 00:00:00.000
mail.hazim.yn.lu
1970-01-01 00:00:00.000
mail.illia.thebrents.yn.lu 2026-07-28 19:48:54.308
mail.index-tgr.yn.lu
1970-01-01 00:00:00.000
mail.indextgr.yn.lu
1970-01-01 00:00:00.000
mail.iron-support.yn.lu
1970-01-01 00:00:00.000
mail.lesshadoks.yn.lu
1970-01-01 00:00:00.000
mail.linuxplay.yn.lu
1970-01-01 00:00:00.000
mail.maram.yn.lu
1970-01-01 00:00:00.000
mail.maren.g54.yn.lu
1970-01-01 00:00:00.000
mail.mathieuanglade.yn.lu 2026-06-22 05:36:45.735
mail.messervices.yn.lu
1970-01-01 00:00:00.000
mail.myportfolio.yn.lu
1970-01-01 00:00:00.000
mail.mywordpressportfolios.yn.lu
1970-01-01 00:00:00.000
mail.naima.thebrents.yn.lu 2026-06-21 03:47:23.473
mail.netmajstor.yn.lu 2026-07-24 16:49:57.169
mail.neutrino.yn.lu 2026-07-15 05:55:59.826
mail.nhc.snek.yn.lu 2026-06-18 00:21:23.746
mail.notif-backend.yn.lu
1970-01-01 00:00:00.000
mail.nouveau-mexique.yn.lu
1970-01-01 00:00:00.000
mail.oceanehostin.yn.lu
1970-01-01 00:00:00.000
mail.quaste.yn.lu 2026-06-18 16:21:46.876
mail.roman-garciacaro.yn.lu 2026-07-24 23:14:17.928
mail.salonbienetrealbi.yn.lu 2026-06-22 05:56:49.104
mail.scudct.yn.lu
1970-01-01 00:00:00.000
mail.soso.thebrents.yn.lu 2026-06-21 03:47:23.473
mail.test.snek.yn.lu
1970-01-01 00:00:00.000
mail.test.tux.yn.lu
1970-01-01 00:00:00.000
mail.top2stream.yn.lu
1970-01-01 00:00:00.000
mail.vly.yn.lu 2026-07-25 23:38:59.001
mail.weeziplock.yn.lu
1970-01-01 00:00:00.000
maram.yn.lu
1970-01-01 00:00:00.000
maren.g54.yn.lu
1970-01-01 00:00:00.000
mathieuanglade.yn.lu 2026-06-22 05:36:45.735
messervices.yn.lu
1970-01-01 00:00:00.000
myportfolio.yn.lu
1970-01-01 00:00:00.000
mywordpressportfolios.yn.lu
1970-01-01 00:00:00.000
naima.thebrents.yn.lu 2026-06-21 03:47:23.473
netmajstor.yn.lu 2026-07-24 16:49:57.169
neutrino.yn.lu 2026-07-15 05:55:59.826
nhc.snek.yn.lu 2026-06-18 00:21:23.746
notif-backend.yn.lu
1970-01-01 00:00:00.000
nouveau-mexique.yn.lu
1970-01-01 00:00:00.000
oceanehostin.yn.lu
1970-01-01 00:00:00.000
photo.family-dj.yn.lu
1970-01-01 00:00:00.000
quaste.yn.lu 2026-06-18 16:21:46.876
roman-garciacaro.yn.lu 2026-07-24 23:14:17.928
salonbienetrealbi.yn.lu 2026-06-22 05:56:49.104
scudct.yn.lu
1970-01-01 00:00:00.000
soso.thebrents.yn.lu 2026-06-21 03:47:23.473
status.nouveau-mexique.yn.lu
1970-01-01 00:00:00.000
test.snek.yn.lu
1970-01-01 00:00:00.000
test.tux.yn.lu
1970-01-01 00:00:00.000
top2stream.yn.lu
1970-01-01 00:00:00.000
vly.yn.lu 2026-07-25 23:38:59.001
weeziplock.yn.lu
1970-01-01 00:00:00.000
www.accrobat.neutrino.yn.lu 2026-06-21 15:53:34.248
www.aidaho9623.yn.lu 2026-06-21 04:28:48.333
www.beaute.yn.lu
1970-01-01 00:00:00.000
www.bllcours.yn.lu
1970-01-01 00:00:00.000
www.brouillard.yn.lu
1970-01-01 00:00:00.000
www.concept.yn.lu
1970-01-01 00:00:00.000
www.designyourfutur.yn.lu
1970-01-01 00:00:00.000
www.dev.bioazure.yn.lu 2026-07-21 10:45:46.112
www.dmr.yn.lu
1970-01-01 00:00:00.000
www.emeroff-encyclopedia.yn.lu
1970-01-01 00:00:00.000
www.esthetique.yn.lu
1970-01-01 00:00:00.000
www.family-dj.yn.lu
1970-01-01 00:00:00.000
www.frog.neutrino.yn.lu
1970-01-01 00:00:00.000
www.hazim.yn.lu
1970-01-01 00:00:00.000
www.illia.thebrents.yn.lu 2026-07-28 19:48:54.308
www.index-tgr.yn.lu
1970-01-01 00:00:00.000
www.indextgr.yn.lu
1970-01-01 00:00:00.000
www.iron-support.yn.lu
1970-01-01 00:00:00.000
www.lesshadoks.yn.lu
1970-01-01 00:00:00.000
www.linuxplay.yn.lu
1970-01-01 00:00:00.000
www.maram.yn.lu
1970-01-01 00:00:00.000
www.maren.g54.yn.lu
1970-01-01 00:00:00.000
www.mathieuanglade.yn.lu 2026-06-22 05:36:45.735
www.messervices.yn.lu
1970-01-01 00:00:00.000
www.myportfolio.yn.lu
1970-01-01 00:00:00.000
www.mywordpressportfolios.yn.lu
1970-01-01 00:00:00.000
www.naima.thebrents.yn.lu 2026-06-21 03:47:23.473
www.netmajstor.yn.lu 2026-07-24 16:49:57.169
www.neutrino.yn.lu 2026-07-15 05:55:59.826
www.nhc.snek.yn.lu 2026-06-18 00:21:23.746
www.notif-backend.yn.lu
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

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.

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.