Gemessen am 2026-07-04 · öffentliches DNS
Ist creditmutuel.fr gegen E-Mail-Spoofing geschützt?
Teilweise — creditmutuel.fr verschiebt nicht authentifizierte Mails in die Quarantäne (p=quarantine).
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 25 % der banque in Frankreich
60 % der Branche setzt bereits p=reject durch
C
DMARC
p=quarantine
SPF
-all
DKIM
keiner gefunden
BIMI-fähig: Veröffentliche dein Logo, um es in den Postfächern anzuzeigen
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; sp=none;rua=mailto:ptec3a80dmarc@e-i.comWas das bedeutet
- • Politique p=quarantine : les messages non alignés sont mis en indésirable.
- • La politique sous-domaine (sp) est plus faible que la politique principale.
- • 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 Crédit Mutuel Île-de-France
Crédit Mutuel Île-de-France is a major French banking institution and subsidiary of the Crédit Mutuel group, operating on the domain creditmutuel.fr. As a cooperative bank, this organization manages substantial volumes of official correspondence sent to millions of customers, along with internal communications directed to employees and notifications issued through its digital services, including mobile applications and online banking portals.
Securing the creditmutuel.fr domain holds critical strategic importance. Banking institutions are prime targets for email spoofing and phishing attacks, exploiting the trust that customers place in their financial provider. Any compromise of email authentication would expose customers to fraud, account takeover, and fund diversion, directly threatening the institution's reputation and operational stability.
Within the French and European regulatory landscape, Crédit Mutuel Île-de-France is subject to the requirements of the NIS2 Directive (Network and Information Security Directive) and DORA regulation (Digital Operational Resilience Act), which strengthen cybersecurity obligations and operational resilience standards for financial sector entities. Robust implementation of DMARC, SPF, and DKIM protocols on creditmutuel.fr represents a fundamental element of compliance with these regulatory frameworks.
Establishing strict DMARC policy on creditmutuel.fr not only protects customers against fraud attempts but also demonstrates strong commitment to cybersecurity and digital trust. This constitutes a major risk governance priority for the group, aligning email authentication infrastructure with sector-specific security expectations and regulatory mandates.