Gemessen am 2026-07-04 · öffentliches DNS
Ist fortdefrance.fr gegen E-Mail-Spoofing geschützt?
Noch nicht — fortdefrance.fr beobachtet DMARC nur (p=none); gefälschte Mails können weiterhin zugestellt werden.
Stärker geschützt als 36 % der Rathäuser in Frankreich
12 % der Branche setzt bereits p=reject durch
D
DMARC
p=none
SPF
-all
DKIM
2 Selektor(en)
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=none;Was das bedeutet
- • Politique p=none : surveillance seule, aucun message non authentifié n'est bloqué.
- • Aucune adresse rua : les rapports agrégés ne sont pas collectés, impossible de piloter le durcissement.
- • Au moins une clé DKIM valide publiée.
Verlauf
- 2026-07-04DMARCSPFNur Beobachtung (p=none)
- 2026-06-26Erste MessungGeschützt (p=reject)
Über Fort-de-France
Fort-de-France, capital of Martinique, is a French municipality whose digital infrastructure manages sensitive official communications with citizens, businesses, and institutional partners. The fortdefrance.fr domain serves as the primary authentication vector for messages issued by the city hall, its administrative services, and digital operators. Securing this domain is strategically critical: it supports electoral correspondence, public notices, tax notifications, and communications related to urban services. The absence or weakness of a DMARC (Domain-based Message Authentication, Reporting and Conformance) policy exposes fortdefrance.fr to significant risks of identity spoofing, targeted phishing, and fraudulent messaging. French local authorities, as public entities processing resident data, are increasingly subject to NIS2 cybersecurity obligations for critical infrastructure. Implementing a robust DMARC strategy, combined with SPF and DKIM, establishes a first line of defense against domain reputation compromise and malicious message delivery. This approach not only protects citizens against targeted scams but also strengthens institutional trust in official digital communications. For a municipality like Fort-de-France, where authenticated electronic messages are essential to governance and public service delivery, DMARC represents a fundamental element of overall cybersecurity posture and email authentication resilience.