Gemessen am 2026-07-04 · öffentliches DNS
Ist aubervilliers.fr gegen E-Mail-Spoofing geschützt?
Teilweise — aubervilliers.fr verschiebt nicht authentifizierte Mails in die Quarantäne (p=quarantine).
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 77 % der Rathäuser in Frankreich
12 % der Branche setzt bereits p=reject durch
B
DMARC
p=quarantine
SPF
-all
DKIM
keiner gefunden
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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:maire@mairie-aubervilliers.fr;pct=100;ruf=mailto:maire@mairie-aubervilliers.fr;sp=quarantine;fo=0:d:s;aspf=s;adkim=s;Was das bedeutet
- • Politique p=quarantine : les messages non alignés sont mis en indésirable.
- • Aucune clé DKIM trouvée sur les sélecteurs courants (le domaine peut utiliser des sélecteurs non standards).
Verlauf
- 2026-06-26Erste MessungIn Anwendung (p=quarantine)
Über Aubervilliers
Aubervilliers, a municipality located in Seine-Saint-Denis within the Île-de-France region, operates as a French territorial collectivity whose email infrastructure serves as a critical communication backbone. The aubervilliers.fr domain supports all digital exchanges of the municipal administration, encompassing citizen correspondence, internal departmental communications, institutional partnerships, and external contractor interactions. This organization manages sensitive data related to civil registration, social services, public finances, and urban management, making email infrastructure security essential to operational integrity.
Identity spoofing and phishing attacks targeting the aubervilliers.fr domain represent significant threats, capable of undermining citizen trust and facilitating administrative fraud. As a French public entity, Aubervilliers faces strengthened cybersecurity requirements under the NIS2 Directive and its national implementations, mandating enhanced protection of critical information systems.
Implementing a robust DMARC strategy on aubervilliers.fr constitutes a foundational element of the municipality's email security posture. DMARC, combined with SPF and DKIM protocols, ensures authentication of messages legitimately originated from the municipal domain, prevents domain spoofing, and provides comprehensive visibility over email flows. Such authentication policy strengthens the credibility of official communications for citizens and partner organizations while reducing incident exposure.
The DMARC Observatory at dmarc.com documents the email security posture of French organizations including Aubervilliers, promoting transparency regarding authentication best practices and encouraging adoption of optimal security standards across the public sector.