Medido el 2026-07-11 · DNS público
¿Está chase.co.uk protegido contra la suplantación de correo?
Sí — chase.co.uk aplica DMARC (p=reject).
Postura sin cambios desde el 2026-06-19
Más protegido que el 39 % de bancos en Reino Unido
El 70 % del sector ya aplica p=reject
A
DMARC
p=reject
SPF
-all
DKIM
ninguno encontrado
BIMI + marca verificada (VMC) — tu logo, autenticado
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; pct=100; rua=mailto:jpmorganchase@rua.agari.com; ruf=mailto:jpmorganchase@ruf.agari.com; fo=1Qué significa esto
- • Politique p=reject : protection maximale contre l’usurpation.
- • Aucune clé DKIM trouvée sur les sélecteurs courants (le domaine peut utiliser des sélecteurs non standards).
Historial
- 2026-06-26Primera mediciónProtegido (p=reject)
Sobre Chase UK
Chase UK is an organization operating in the financial services and digital services sector, utilizing the domain chase.co.uk for its institutional communications. As an entity of this scale, Chase UK administers a complex email ecosystem encompassing internal correspondences with employees, exchanges with business partners, and official communications with clients and stakeholders. The security of the chase.co.uk domain represents a strategic imperative in a context where email identity spoofing attacks remain among the most effective fraud and compromise vectors. Chase UK faces specific risks of domain usurpation, potentially damaging its reputation, redirecting legitimate communications to malicious third parties, or facilitating phishing attacks targeting its employees and clients. From a regulatory perspective, robust implementation of DMARC, SPF, and DKIM protocols constitutes a fundamental element of compliance with NIS2 Directive (Network and Information Security Directive) and DORA (Digital Operational Resilience Act) requirements, which mandate that financial entities maintain elevated standards for cybersecurity and communications security. Email authentication via DMARC protects the chase.co.uk domain by verifying the authenticity of messages issued under this domain and rejecting spoofing attempts. For an organization of this nature, implementing and maintaining a secure DMARC posture represents an essential pillar of cyber risk management and regulatory compliance.