Gemessen am 2026-07-04 · öffentliches DNS
Ist chu-limoges.fr gegen E-Mail-Spoofing geschützt?
Teilweise — chu-limoges.fr verschiebt nicht authentifizierte Mails in die Quarantäne (p=quarantine).
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 67 % der sante in Frankreich
0 % der Branche setzt bereits p=reject durch
B
DMARC
p=quarantine
SPF
-all
DKIM
1 Selektor(en)
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So behebst du es
Thomas, der DMARC-Copilot, findet jede Quelle, schreibt das exakte DNS und bringt deine Domain sicher von p=none zu p=reject.
Veröffentlichter Eintrag
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc.rua@chu-limoges.frWas das bedeutet
- • Politique p=quarantine : les messages non alignés sont mis en indésirable.
- • Au moins une clé DKIM valide publiée.
Verlauf
- 2026-06-26Erste MessungIn Anwendung (p=quarantine)
Über CHU de Limoges
The University Hospital Centre of Limoges is the major public healthcare facility in the Nouvelle-Aquitaine region, delivering care, medical education and research missions. The CHU operates a complex email infrastructure encompassing thousands of employees (physicians, healthcare professionals, administrative staff), critical digital services and official communications with patients, partner healthcare providers and health authorities. The chu-limoges.fr domain serves as the primary vector for institutional authentication and digital trust. Securing the DMARC infrastructure (SPF, DKIM, DMARC) of the Limoges CHU is strategically critical to address domain spoofing, phishing and fraud risks targeting patients, healthcare professionals and institutional partners. Such threats may compromise care continuity, breach health data confidentiality protected by medical secrecy, and damage the reputation of an establishment built on trust. In line with reinforced cybersecurity obligations stemming from the NIS2 Directive and DORA framework where applicable, the CHU must implement robust email authentication and spoofing prevention measures. Adopting a strict DMARC policy aligned with SPF and DKIM standards ensures the integrity of official communications, protects sensitive data in transit and strengthens digital trust with all healthcare sector stakeholders. The DMARC Observatory documents the email authentication posture of the Limoges CHU, contributing to transparency and continuous improvement of security best practices within the French hospital sector.