Check-Host.cc

Domain

list.lu

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

Run a live full scan of list.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
89
A/AAAA targets
Subdomains
447
CT + scan + body
Record Types
5
seen in DNS
Observed Certs
4
in our scans

DNS Records

A
158.64.60.23
AAAA
MX
0 list-lu.mail.protection.outlook.com
NS
ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com
TXT
HARICA-81Kl8WTOAsvotTLrRVj, HARICA-bupKMp0XgLmP2qkR1ki, MS=1582DE2EAACDF60B7D48EE75C9B4B53E18E81556, adobe-idp-site-verification=4a716d12317f80e4536e4e825cac2d845ffbe5f6d7b8c7916a47d367d4cc9b17, anthropic-domain-verification-882hgq=9B6a0nJi0GiyNZqHqqFd0VMIg, apple-domain-verification=X2WU2KFfGhnX9u39, asv=35edb564da765b43641f22018caca480, brevo-code:9c8cde6823b603dd05afe61f929b202a
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

Subject: alist.luosu.top
Issuer: YR1
SANs: alist.luosu.top
Subject: ewers-gis.list.lu
Issuer: GEANT TLS RSA 1
SANs: ewers-gis.list.lu, rp-ewersgis.private.list.lu
Subject: liaison.list.lu
Issuer: GEANT TLS RSA 1
SANs: liaison.list.lu, www.liaison.list.lu
Subject: dmp.list.lu
Issuer: GEANT TLS RSA 1
SANs: dmp.list.lu, dmp.private.list.lu, itp-dmp.private.list.lu
Subject: appmfa.list.lu
Issuer: GEANT TLS RSA 1
SANs: appmfa.list.lu
Subject: iems.list.lu
Issuer: GEANT TLS RSA 1
SANs: erp-iems.private.list.lu, iems.list.lu
Subject: *.vdlbee.list.lu
Issuer: GEANT TLS RSA 1
SANs: *.vdlbee.list.lu, vdlbee.list.lu
Subject: analytics.list.lu
Issuer: GEANT TLS RSA 1
SANs: analytics.list.lu
Subject: api.semanticlca-sensors.list.lu
Issuer: GEANT TLS RSA 1
SANs: api.semanticlca-sensors.list.lu
Subject: lds-connector.list.lu
Issuer: GEANT TLS RSA 1
SANs: lds-connector.list.lu
Subject: retime-gis.list.lu
Issuer: GEANT TLS RSA 1
SANs: retime-gis.list.lu, rp-retime.private.list.lu
Subject: serafin.list.lu
Issuer: GEANT TLS RSA 1
SANs: serafin.list.lu
Subject: mail.pcspezialist.lu
Issuer: Sectigo Public Server Authentication CA DV R36
SANs: autodiscover.pcspezialist.lu, mail.pcspezialist.lu, remote.pcspezialist.lu
Subject: itd-htraining.list.lu
Issuer: GEANT TLS RSA 1
SANs: itd-htraining.list.lu
Subject: ai-sandbox.list.lu
Issuer: GEANT TLS RSA 1
SANs: ai-sandbox.list.lu, rp-aisandbox.private.list.lu
Subject: maps.list.lu
Issuer: GEANT TLS ECC 1
SANs: maps.list.lu
Subject: lamda.list.lu
Issuer: GEANT TLS RSA 1
SANs: lamda.list.lu
Subject: d4h.list.lu
Issuer: GEANT TLS RSA 1
SANs: d4h.list.lu
Subject: ai-sandbox.aida.list.lu
Issuer: GEANT TLS RSA 1
SANs: ai-sandbox.aida.list.lu
Subject: ewers-gis.list.lu
Issuer: GEANT TLS RSA 1
SANs: ewers-gis.list.lu, rp-ewersgis.private.list.lu
Subject: con-net-platform.list.lu
Issuer: GEANT TLS RSA 1
SANs: con-net-platform.list.lu
Subject: framework.list.lu
Issuer: GEANT TLS RSA 1
SANs: erp-framework.private.list.lu, framework.list.lu
Subject: shift.list.lu
Issuer: GEANT TLS RSA 1
SANs: shift.list.lu
Subject: viana.list.lu
Issuer: GEANT TLS RSA 1
SANs: viana.list.lu
Subject: papyrus.list.lu
Issuer: GEANT TLS RSA 1
SANs: papyrus.list.lu
Subject: greener.list.lu
Issuer: GEANT TLS RSA 1
SANs: greener.list.lu, itp-greener.private.list.lu
Subject: d2et-openscience.list.lu
Issuer: GEANT TLS RSA 1
SANs: d2et-openscience.list.lu, rp-d2etopensci.private.list.lu
Subject: twisco.list.lu
Issuer: GEANT TLS RSA 1
SANs: twisco.list.lu
Subject: connet-bck.list.lu
Issuer: GEANT TLS RSA 1
SANs: connet-bck.list.lu
Subject: twisco-irma.list.lu
Issuer: GEANT TLS RSA 1
SANs: twisco-irma.list.lu

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

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
TXT docusign=b5542f48-1242-4423-a5c3-1dd7c2c49ea7 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
TXT brevo-code:9c8cde6823b603dd05afe61f929b202a 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
NS ns4.eurodns.com 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
TXT adobe-idp-site-verification=4a716d12317f80e4536e4e825cac2d845ffbe5f6d7b8c7916a47d367d4cc9b17 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
TXT spycloud-domain-verification=02173591-5a08-4097-ae8f-64d1432ccb4e 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
TXT miro-verification=2081025cf48c9a89712df95270df827a79591fd4 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
NS ns2.eurodns.com 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
TXT HARICA-bupKMp0XgLmP2qkR1ki 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
NS ns3.eurodns.com 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
A 158.64.60.23 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
TXT HARICA-81Kl8WTOAsvotTLrRVj 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
TXT asv=35edb564da765b43641f22018caca480 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
TXT anthropic-domain-verification-882hgq=9B6a0nJi0GiyNZqHqqFd0VMIg 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
NS ns1.eurodns.com 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
TXT v=spf1 ip4:158.64.4.0/24 ip4:158.64.60.0/24 ip4:192.103.2.24 ip4:192.103.2.25 ip4:192.103.2.27 ip4:192.103.2.117 ip4:192.103.2.106 ip4:54.236.128.150 ip4:54.236.109.30 ip4:23.21.201.230 ip4:54.246.220.150 ip4:54.246.224.90 ip4:198.21.6.129 ?include:servers.mcsv.net include:spf.protection.outlook.com include:mg.bleexo.com include:_spf.profils.org ~all 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
MX 0 list-lu.mail.protection.outlook.com 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
SRV _sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
TXT apple-domain-verification=X2WU2KFfGhnX9u39 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595
TXT MS=1582DE2EAACDF60B7D48EE75C9B4B53E18E81556 2026-06-04 21:47:25.595 2026-06-04 21:47:25.595