Gemessen am 2026-07-04 · öffentliches DNS
Ist chr-metz-thionville.fr gegen E-Mail-Spoofing geschützt?
Teilweise — chr-metz-thionville.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
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; rua=mailto:dmarc@chr-metz-thionville.fr; ruf=mailto:dmarc@chr-metz-thionville.fr; fo=1; adkim=s; aspf=sWas 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 CHR Metz-Thionville
CHR Metz-Thionville is a major public healthcare institution in the Grand Est region, delivering essential hospital services to a significant population. As a French public health establishment, this institution manages critical email infrastructure connecting hundreds of employees across medical, administrative, and logistics departments, along with confidential communications with patients and external partners. The chr-metz-thionville.fr domain thus represents a strategic communication vector for the organization.
Email security constitutes a critical priority for CHR Metz-Thionville. Healthcare establishments face substantial risks of domain spoofing and impersonation, potentially compromising patient confidentiality, administrative procedures, and care continuity. Robust implementation of DMARC, SPF, and DKIM on chr-metz-thionville.fr protects against identity spoofing and phishing attacks targeting both employees and users.
As a French public sector entity, CHR Metz-Thionville operates within an increasingly stringent compliance framework. The NIS2 Directive and cybersecurity requirements for vital infrastructure operators obligate healthcare establishments to strengthen their overall information security posture. Email authentication via DMARC represents a foundational measure enabling the institution to demonstrate cybersecurity governance aligned with current standards and regulatory expectations.
Securing chr-metz-thionville.fr through a comprehensive DMARC strategy remains essential to preserve patient trust, protect sensitive data, and ensure the integrity of the hospital institution's official communications with partners and the public. This authentication framework reinforces the organization's commitment to data protection and operational resilience.