Medido el 2026-07-11 · DNS público
¿Está olb.de protegido contra la suplantación de correo?
Todavía no — olb.de solo observa (p=none); el correo suplantado aún puede entregarse.
Postura sin cambios desde el 2026-06-19
Más protegido que el 24 % de bancos en Alemania
El 38 % del sector ya aplica p=reject
D
DMARC
p=none
SPF
-all
DKIM
ninguno encontrado
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=none; rua=mailto:79748f27@mxtoolbox.dmarc-report.com,mailto:dmarc@25reports.com; fo=1;Qué significa esto
- • Politique p=none : surveillance seule, aucun message non authentifié n'est bloqué.
- • Aucune clé DKIM trouvée sur les sélecteurs courants (le domaine peut utiliser des sélecteurs non standards).
Historial
- 2026-06-26Primera mediciónSolo observación (p=none)
Sobre Oldenburgische Landesbank
Oldenburgische Landesbank (OLB) is a major German financial institution whose email domain olb.de serves as a critical communication channel for internal and external stakeholders. As a leading commercial bank, OLB manages complex email flows involving employees, business partners, clients, and regulatory authorities. Securing the olb.de domain is strategically essential given heightened risks of identity spoofing and phishing attacks targeting the banking sector. Official communications, sensitive transactions, and regulatory compliance correspondence traverse this email infrastructure, exposing the organization to sophisticated threats. For a financial services entity, implementing a robust DMARC policy on olb.de is integral to comprehensive digital risk governance. European cybersecurity standards, including the NIS2 Directive and DORA regulation, mandate that financial institutions adopt advanced email authentication mechanisms to protect their digital infrastructure. DMARC, coupled with SPF and DKIM protocols, ensures the integrity of communications originating from the olb.de domain and prevents sender address spoofing. This protection is particularly critical for maintaining client and partner trust while ensuring compliance with information security obligations. The DMARC Observatory at dmarc.com documents OLB's email authentication posture, providing transparency and benchmarking against best practices for securing digital communications within the banking sector. This monitoring enables stakeholders to assess the organization's commitment to preventing email-based fraud and maintaining secure communication channels.