Medido el 2026-07-11 · DNS público
¿Está helaba.de protegido contra la suplantación de correo?
Parcialmente — helaba.de pone en cuarentena el correo no autenticado (p=quarantine).
Postura sin cambios desde el 2026-06-19
Más protegido que el 55 % de bancos en Alemania
El 38 % del sector ya aplica p=reject
B
DMARC
p=quarantine
SPF
-all
DKIM
1 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=quarantine;pct=100;rua=mailto:dns-hlb-report@helaba.de;ri=86400;aspf=r;fo=1Qué significa esto
- • Politique p=quarantine : les messages non alignés sont mis en indésirable.
- • Au moins une clé DKIM valide publiée.
Historial
- 2026-06-26Primera mediciónEn aplicación (p=quarantine)
Sobre Helaba
Helaba, a major French financial institution, operates a complex ecosystem of digital communications encompassing its employees, business partners, and clients. The helaba.de domain constitutes a critical vector for official correspondence, particularly within the banking and financial sector where trust and authenticity are paramount. Securing this domain holds strategic importance against the risks of identity spoofing and sophisticated phishing attacks targeting financial institutions. DMARC, combined with SPF and DKIM, enables Helaba to certify the authenticity of its outbound messages and prevent malicious misuse of helaba.de by unauthorized third parties. Within a strengthened European regulatory context, notably the NIS2 Directive imposing enhanced cybersecurity standards on essential service operators and critical digital service providers, the implementation of a robust DMARC policy aligns with risk governance and compliance objectives. For an entity of this scale, operating in a highly regulated sector, email authentication is not optional but a technical and legal requirement. The DMARC Observatory at dmarc.com documents and monitors the authentication posture of major domains, enabling transparency regarding best practices adopted by critical organizations. Securing helaba.de demonstrates Helaba's commitment to stakeholder protection and the resilience of its digital infrastructure.