Gemessen am 2026-07-04 · öffentliches DNS
Ist dijon.fr gegen E-Mail-Spoofing geschützt?
Nein — dijon.fr hat keine DMARC-Richtlinie und kann gefälscht werden.
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 26 % der Rathäuser in Frankreich
12 % der Branche setzt bereits p=reject durch
F
DMARC
nicht vorhanden
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.
Was das bedeutet
- • Aucun enregistrement DMARC publié (_dmarc.<domaine>). Les destinataires n'ont aucune politique à appliquer.
- • Au moins une clé DKIM valide publiée.
Verlauf
- 2026-06-26Erste MessungKein DMARC
Über Dijon
The City of Dijon, historical capital of Burgundy and a major French municipality, represents a significant public organization whose email infrastructure plays a critical role in public administration. The dijon.fr domain supports official communications between the municipal administration, its various departments, elected officials, and Dijon residents. This email scope encompasses thousands of municipal staff members, correspondence with partner administrations, and digital notifications directed to citizens and local businesses. As a public organization, the City of Dijon faces particular risks of domain spoofing and email fraud. Threat actors specifically target official municipal addresses to impersonate institutional identity, distribute fraudulent content, or conduct phishing campaigns against residents. Securing dijon.fr through DMARC, SPF, and DKIM implementation becomes essential to maintaining public trust and ensuring service continuity. Furthermore, public organizations of this scale are increasingly subject to digital governance requirements and cybersecurity standards, particularly regarding the protection of critical infrastructure. Robust email authentication at the municipal level helps preserve the integrity of official communications, prevents institutional identity theft, and strengthens citizen confidence in the municipality's digital channels. The dmarc.com DMARC Observatory documents DMARC adoption by French organizations, including the City of Dijon, to promote a secure and transparent email ecosystem across the public sector.