Gemessen am 2026-07-04 · öffentliches DNS
Ist reims.fr gegen E-Mail-Spoofing geschützt?
Teilweise — reims.fr verschiebt nicht authentifizierte Mails in die Quarantäne (p=quarantine).
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 81 % der Rathäuser in Frankreich
12 % der Branche setzt bereits p=reject durch
B
DMARC
p=quarantine
SPF
-all
DKIM
2 Selektor(en)
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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; pct=100;rua=mailto:postmasterreims@reims.fr,mailto:n5v0owlc@ag.eu.dmarcadvisor.com; ruf=mailto:postmasterreims@reims.fr,mailto:n5v0owlc@fr.eu.dmarcadvisor.com; fo=1Was das bedeutet
- • Politique p=quarantine : les messages non alignés sont mis en indésirable.
- • Au moins une clé DKIM valide publiée.
Verlauf
- 2026-06-26Erste MessungIn Anwendung (p=quarantine)
Über Reims
The City of Reims, the historic capital of Champagne-Ardenne and a major municipality in the Grand Est region, manages a complex email infrastructure encompassing municipal services, administrative departments, local public institutions, and official correspondence with citizens and institutional partners. The reims.fr domain serves as a critical communication channel for public services, administrative notifications, public procurement, and sensitive exchanges with prefectures and regional authorities.
Securing this domain through DMARC, SPF, and DKIM implementation carries strategic importance given risks of domain spoofing. Scammers regularly target municipal addresses for tax fraud schemes, electoral mandate forgeries, and public bidding frauds. Inadequate email authentication exposes residents to large-scale phishing campaigns and undermines public trust in municipal administration.
This local authority faces mounting legal obligations. The NIS2 Directive requires Reims, as a critical entity in the public sector, to establish enhanced cybersecurity measures, including implementation of email authentication standards. DMARC represents a fundamental pillar of defenses against domain spoofing attacks.
The DMARC Observatory on dmarc.com tracks the progressive adoption of this standard by reims.fr, reflecting the maturity of municipal digital governance and the collective commitment to citizen data security. Robust DMARC implementation strengthens the resilience of local public services and reinforces the legitimacy of official communications with residents. This institutional approach demonstrates alignment with European cybersecurity frameworks and positions Reims as a responsible steward of digital public administration.