Gemessen am 2026-07-04 · öffentliches DNS
Ist nancy.fr gegen E-Mail-Spoofing geschützt?
Noch nicht — nancy.fr beobachtet DMARC nur (p=none); gefälschte Mails können weiterhin zugestellt werden.
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 56 % der Rathäuser in Frankreich
12 % der Branche setzt bereits p=reject durch
D
DMARC
p=none
SPF
-all
DKIM
1 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; rua=mailto:grandnancy.rua@emailsecurity.merox.ioWas das bedeutet
- • Politique p=none : surveillance seule, aucun message non authentifié n'est bloqué.
- • Au moins une clé DKIM valide publiée.
Verlauf
- 2026-06-26Erste MessungNur Beobachtung (p=none)
Über Nancy
Nancy, the historic capital of Lorraine, is a French municipality in eastern France fulfilling essential administrative, social, and cultural functions for its residents and surrounding communities. The nancy.fr domain supports official city communications, including municipal service correspondence, citizen notifications, exchanges with institutional partners, and e-administration platforms. This email perimeter encompasses addresses of municipal employees, civil status services, urban planning, public finance departments, and social action services, as well as automated notifications related to online procedures. Securing the nancy.fr domain holds strategic importance against rising risks of identity spoofing and CEO fraud, practices particularly targeting local authorities. Implementing a robust DMARC policy protects the city's digital reputation and ensures the authenticity of outgoing messages. Within a strengthened regulatory context, notably the NIS2 directive harmonizing cybersecurity obligations across Europe and French digital governance frameworks, local authorities must demonstrate compliance with email authentication standards. DMARC, combined with SPF and DKIM, forms a foundational element of this compliance. For Nancy, securing nancy.fr means protecting citizen trust, preventing domain spoofing, and validating the integrity of official communications. The DMARC Observatory analyzes the email security posture of public organizations, enabling municipalities like Nancy to assess their alignment with international best practices and optimize their authentication validation infrastructure.