Gemessen am 2026-07-04 · öffentliches DNS
Ist aulnay-sous-bois.fr gegen E-Mail-Spoofing geschützt?
Noch nicht — aulnay-sous-bois.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:dmarc_agg@vali.email,mailto:dmarc@aulnay-sous-bois.com; ruf=mailto:dmarc@aulnay-sous-bois.com; fo=1; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=quarantineWas 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 Aulnay-sous-Bois
Aulnay-sous-Bois is a French municipality located in Seine-Saint-Denis, in the Île-de-France region. As a local government authority, the town hall of Aulnay-sous-Bois manages a broad spectrum of digital communications encompassing official correspondence with residents, exchanges with municipal services, institutional partners, and external vendors. The domain aulnay-sous-bois.fr serves as a critical vector for authenticating messages originating from local administration.
Securing this domain through robust DMARC implementation addresses several critical objectives. First, public organizations face significant domain spoofing risks and are frequently targeted by phishing campaigns that exploit citizen trust in public institutions. An impersonated address claiming to represent the municipality can compromise residents and undermine institutional credibility.
Second, the adoption of email authentication directives (SPF, DKIM, DMARC) reflects a commitment to increasingly stringent cybersecurity requirements, particularly within the context of European security obligations applicable to critical entities. Implementing a DMARC policy strengthens protection of administrative correspondence and sensitive data processed through the municipal domain.
The dmarc.com DMARC Observatory facilitates monitoring DMARC adoption for aulnay-sous-bois.fr, enabling the municipality to validate the compliance of its email infrastructure and gain visibility into the authentication posture of its official domain. This surveillance mechanism supports organizational resilience against email-based fraud and reinforces public confidence in digital communications from local government.