Gemessen am 2026-07-04 · öffentliches DNS
Ist ille-et-vilaine.fr gegen E-Mail-Spoofing geschützt?
Teilweise — ille-et-vilaine.fr verschiebt nicht authentifizierte Mails in die Quarantäne (p=quarantine).
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 61 % der Départements in Frankreich
16 % 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=quarantineWas das bedeutet
- • Politique p=quarantine : les messages non alignés sont mis en indésirable.
- • Aucune adresse rua : tu ne reçois pas les rapports agrégés, impossible de piloter le durcissement.
- • Au moins une clé DKIM valide publiée.
Verlauf
- 2026-06-26Erste MessungIn Anwendung (p=quarantine)
Über Ille-et-Vilaine (35)
Ille-et-Vilaine (35) is a French department located in the Brittany region, functioning as a territorial collectivity exercising administrative, social, and territorial development competencies. The organization manages an extensive digital communications landscape encompassing official correspondence with citizens, member municipalities, institutional partners, and notifications related to departmental public services including social welfare, transportation, education, and culture. The domain ille-et-vilaine.fr represents this administration's official identity within the digital ecosystem. Securing this domain carries significant strategic importance: territorial collectivities constitute prime targets for identity spoofing and phishing attacks due to their institutional legitimacy and the inherent trust placed by recipients. Implementing a robust DMARC policy on ille-et-vilaine.fr safeguards official communications integrity and prevents fraudulent attempts to compromise administrative channels. Within the French and European regulatory context, reinforced cybersecurity obligations increasingly extend to public entities at this governance level, particularly through frameworks such as NIS2 and evolving digital governance standards. Deploying email authentication mechanisms (DMARC, SPF, DKIM) establishes a foundational standard of excellence in communication infrastructure security, strengthening stakeholder confidence and demonstrating the department's commitment to data protection and combating digital fraud.