The Cyber Exposure Score is a published 0–100 formula built only from publicly observable signals. How this is calculated.
This domain scores better than 44% of the 428 Manufacturing organisations we track (cohort median 78). The sample is seeded from public incident data, not a random cross-section of the sector.
Posture summary
Email authentication
SPF ✓ -all DMARC ✗ DKIM ✓ · Microsoft 365 DNSSEC ✗DNS hygiene
2 nameservers single DNS provider CAA ✗ IPv6 ✗ wildcard DNSWeb & transport hygiene
HTTPS redirect ✓ HSTS weak CSP ✗ 1 third-party script, 1 without an integrity hash no mixed content security.txt ✗TLS / certificate
TLS TLSv1.3 10d to expiry TLS 1.0/1.1 not acceptedSoftware age
1 JavaScript library with published issues no server software version visible to compare a distribution may still patch server software; a library issue depends on how it is usedInternet exposure
2 open ports 0 KEVBreach metadata
0 public breaches on Booba Project leak siteDomain & hosting
1 public hostnames registered 1998 AS8560 · IONOS-AS IONOS SE no blocklist hits no transfer lockAlso analysed: www.drouin.fr
drouin.fr sends visitors to www.drouin.fr. Same registered domain, so the mail, DNS, lookalike and breach findings above apply to it unchanged; these are its own website checks.
score 77/100 · fair TLS TLSv1.3 10d to expiry HTTPS redirect ✓ HSTS weak CSP ✗ 2 open ports 0 KEVRansomware leak-site listings (1)
This domain is named on the public leak site of a ransomware group. A leak-site post is a claim published by the group — not a verified fact, and not a statement by this organization. Groups list victims who did not pay, overstate what they hold, and occasionally name the wrong company. What is certain is that the listing itself is public.
| Group | Listed | Sector |
|---|---|---|
| Booba Project | 2026-11-03 | Manufacturing |
Leak-site postings are collected here from 2026-07-30 onwards; an earlier listing would not appear above.
Source: Ransomware.live
Public attack surface (1 hostnames in Certificate Transparency)
Hostnames this organization published in public TLS certificates. Passive OSINT — nothing was scanned.
The hostname inventory — which forgotten hosts exist and where — is part of the complete audit for this domain.
Lookalike domains (12 registered of 88 checked, 1 serving no website)
Registered permutations of this domain. Existence is a fact, not an accusation — ownership and intent are not assessed. Those able to receive mail are the ones usable for invoice fraud and phishing. The Risk score (0–100) is a published formula weighing mail capability, registration age, spelling, what the homepage shows and phishing-feed hits, reduced when a name looks brand-owned (same registrar/nameservers, a redirect to this domain) or merely parked. How this is calculated.
| Domain | Type | Mail-capable | Registered | Risk |
|---|---|---|---|---|
| crouin.fr | keyboard | yes | — | 48 high |
| douin.fr | omission | yes | — | 48 high |
| droin.fr | omission | yes | — | 48 high |
9 further registered lookalike(s), 12 of them able to receive mail. The full list, with mail capability for each, is part of the complete audit.
Recommendations
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highEnforce DMARC
No enforcing DMARC policy was observed. Publish a DMARC record and move to p=quarantine then p=reject to reduce spoofing.
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mediumEnable DNSSEC
DNSSEC signing was not detected for this domain.
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criticalTreat data published on a leak site as disclosed
This domain is named on Booba Project's public leak site on 2026-11-03. A leak-site post is a claim published by the group, not a verified fact — but the post itself is public, and if it is accurate the data is already out. Confirm the claim, then work from the assumption of disclosure: rotate every credential that touched the affected systems, invalidate active sessions, and check your notification duties under GDPR Art. 33/34.
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highMonitor lookalike domains
12 registered lookalike domain(s) can receive mail, which is what makes them usable for invoice fraud and credential phishing. 1 of those serves no website at all but can already receive mail, so a reply sent to it would be delivered although nothing is visible in a browser. With no website there is nothing to inspect, so watch for DNS or web changes rather than treating it as harmless. Monitor them and consider defensive registrations.
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lowUpdate JavaScript libraries with published issues
jQuery UI 1.8.23: these versions have publicly listed issues. Whether they can be used against this site depends on how it calls them; updating is usually the quicker answer.
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lowTurn on the registrar transfer lock
The registry shows no transfer lock on this domain. Most registrars offer it free, and it stops the name being moved away without an extra step.
Sources: Ransomware.live · Have I Been Pwned (CC BY 4.0) · Shodan InternetDB · CISA KEV catalog · NVD · FIRST EPSS · CVSS-BT · Retire.js (Apache-2.0)
This product uses the NVD API but is not endorsed or certified by the NVD.
Refresh this report
Run a fresh free report for drouin.fr: live results, every fix in priority order and a PDF to share. The complete audit adds the evidence and the full lists behind each finding.
Open the free reportAll information is aggregated from public sources for awareness only and does not constitute an accusation or a security assessment. No personal data or credentials are published.