Medido el 2026-07-11 · DNS público
¿Está c24.de protegido contra la suplantación de correo?
Sí — c24.de aplica DMARC (p=reject).
Postura sin cambios desde el 2026-06-19
Más protegido que el 90 % de bancos en Alemania
El 38 % del sector ya aplica p=reject
A
DMARC
p=reject
SPF
-all
DKIM
2 selector(es)
Apto para BIMI: publica tu logo para mostrarlo en los buzones
Cómo corregirlo
Thomas, tu CISO virtual con IA, identifica cada fuente, escribe el DNS exacto y lleva tu dominio de p=none a p=reject con total seguridad.
Registro publicado
v=DMARC1;p=reject;sp=reject;rua=mailto:93e6226740@rua.easydmarc.eu;ruf=mailto:93e6226740@ruf.easydmarc.eu;aspf=s;adkim=s;fo=1Qué significa esto
- • Politique p=reject : protection maximale contre l’usurpation.
- • Au moins une clé DKIM valide publiée.
Historial
- 2026-06-26Primera mediciónProtegido (p=reject)
Sobre C24 Bank
C24 Bank is a French financial institution operating under the domain c24.de, positioned within the banking and digital financial services sector. As an organization providing banking and financial management solutions, C24 Bank manages an extensive email perimeter encompassing internal communications between employees, exchanges with institutional partners, and critically, official correspondences with its client base. These communications carry significant importance, dealing with sensitive information including transaction confirmations, account statements, security notifications, and contractual documents.
Securing the c24.de domain through DMARC, SPF, and DKIM implementation addresses major challenges specific to financial institutions. Identity spoofing risks represent a critical threat: cybercriminals deliberately target banking clients by counterfeiting service provider domains to conduct phishing attacks and fraud schemes. Robust DMARC implementation protects both the organization and its customers against these threats.
As a financial institution operating in France and across the EU, C24 Bank must comply with demanding regulatory frameworks. The NIS2 Directive (Networks and Information Systems Security Directive) and DORA (Digital Operational Resilience Act) mandate elevated cybersecurity standards and operational continuity requirements. Implementing secure email authentication represents a fundamental element of these compliance obligations. The DMARC Observatory at dmarc.com documents C24 Bank's authentication posture, contributing to transparency and continuous improvement of c24.de domain security within the French and European financial ecosystem.