The Cyber Exposure Score is a published 0–100 formula built only from publicly observable signals. How this is calculated.
We track 14 Real Estate organisations — too few to publish a percentile yet. The sample is seeded from public incident data, not a random cross-section of the sector.
Posture summary
Email authentication
SPF ✓ ?all DMARC none DKIM ✗ DNSSEC ✗DNS hygiene
3 nameservers · Gandi single DNS provider CAA ✗ IPv6 ✓Web & transport hygiene
HTTPS redirect ✓ HSTS weak CSP ✗ security.txt ✗TLS / certificate
TLS TLSv1.3 62d to expiryInternet exposure
2 open ports 0 KEVBreach metadata
0 public breaches on lockbit5 leak siteDomain & hosting
0 public hostnames registered 2010 AS29222 · INFOMANIAK-AS no blocklist hitsAlso analysed: www.saintpierredescorps.fr
www.saintpierredescorps.fr sends visitors to saintpierredescorps.fr; both names are covered. The domain-level findings above apply to both; these are www.saintpierredescorps.fr's own website checks.
score 76/100 · fair TLS TLSv1.3 62d 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 |
|---|---|---|
| lockbit5 | 2026-10-14 | Other |
Leak-site postings are collected here from 2026-07-30 onwards; an earlier listing would not appear above.
Source: Ransomware.live
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 DKIM
No DKIM record was found on common selectors. Enable DKIM signing.
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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 lockbit5's public leak site on 2026-10-14. 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.
Sources: Ransomware.live · Have I Been Pwned (CC BY 4.0) · Shodan InternetDB · CISA KEV catalog · NVD · FIRST EPSS · CVSS-BT
This product uses the NVD API but is not endorsed or certified by the NVD.
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Open live 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.