Gemessen am 2026-07-04 · öffentliches DNS
Ist chu-reunion.fr gegen E-Mail-Spoofing geschützt?
Teilweise — chu-reunion.fr verschiebt nicht authentifizierte Mails in die Quarantäne (p=quarantine).
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 85 % der große Krankenhäuser in Frankreich
10 % der Branche setzt bereits p=reject durch
B
DMARC
p=quarantine
SPF
-all
DKIM
3 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:dsio.infrastructures@chu-reunion.fr; ruf=mailto:dsio.infrastructures@chu-reunion.fr; pct=100;Was 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 La Réunion
The University Hospital Centre (CHU) of Réunion is the leading public healthcare institution on the Réunion island, delivering care, teaching, and research missions. As a major hospital structure, the CHU manages significant volumes of internal and external digital communications through its chu-reunion.fr domain, encompassing exchanges with patients, healthcare professionals, public authorities, and institutional partners. Securing and authenticating these communications are critical priorities to protect health data confidentiality and maintain stakeholder trust. The chu-reunion.fr domain faces notable risks from spoofing and impersonation attempts targeting the establishment's identity. As a public health organization, the CHU faces increasing regulatory obligations, notably those stemming from the NIS2 Directive on cybersecurity of critical entities, which strengthen domain authentication requirements. Robust implementation of DMARC, SPF, and DKIM protocols on chu-reunion.fr is therefore essential to ensure the integrity of official communications, prevent identity spoofing, and demonstrate compliance with cybersecurity standards expected of healthcare structures. This email authentication initiative strengthens the establishment's overall cybersecurity posture and safeguards sensitive data flowing through its digital communication channels.