Gemessen am 2026-07-04 · öffentliches DNS
Ist chu-nice.fr gegen E-Mail-Spoofing geschützt?
Teilweise — chu-nice.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
2 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 ; rua=mailto:chudenice.rua@emailsecurity.merox.ioWas 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 Nice
Nice University Hospital Centre (CHU de Nice) is the leading healthcare facility serving the Provence-Alpes-Côte d'Azur region of France. As a public university hospital, it delivers critical missions in patient care, medical education, and research activities across a diverse population base. Its email infrastructure, built on the chu-nice.fr domain, supports vital communications among thousands of healthcare professionals, internal and external digital services, and official correspondence with patients, healthcare partners, and health authorities. The security of the chu-nice.fr domain holds strategic importance for this healthcare institution. Risks of domain spoofing and phishing attacks pose direct threats to patient data confidentiality, continuity of medical services, and public trust. As a critical infrastructure operator in public health, Nice University Hospital is subject to enhanced cybersecurity obligations under the NIS2 Directive (Network and Information Security Directive). Email authentication through DMARC, complemented by SPF and DKIM protocols, forms a cornerstone of regulatory compliance and operational resilience. Implementing a robust DMARC policy on chu-nice.fr protects the hospital's informational assets, safeguards sensitive patient data, and ensures the integrity of essential medical communications vital to this university hospital's operations.