Medido el 2026-07-11 · DNS público
¿Está leedsbuildingsociety.co.uk protegido contra la suplantación de correo?
Sí — leedsbuildingsociety.co.uk aplica DMARC (p=reject).
Postura sin cambios desde el 2026-06-19
Más protegido que el 71 % de bancos en Reino Unido
El 70 % del sector ya aplica p=reject
A
DMARC
p=reject
SPF
-all
DKIM
4 selector(es)
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;sp=reject;pct=100;rua=mailto:dmarc@leedsbuildingsociety.co.uk,mailto:dmarc_agg@vali.email;ruf=mailto:dmarcfailure@leedsbuildingsociety.co.uk;ri=86400;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 Leeds Building Society
Leeds Building Society is a leading British mutual financial institution specializing in mortgage and savings services. Although UK-based, the organization maintains an international digital presence and manages substantial email communications to millions of members, employees, and business partners.
The leedsbuildingsociety.co.uk domain serves as a critical communication vector for official correspondence, account notifications, contractual documents, and security alerts. This domain faces significant spoofing and phishing risks designed to compromise customer trust and facilitate financial fraud.
For a financial institution of this scale, robust implementation of DMARC, SPF, and DKIM authentication represents a major compliance and security imperative. These email authentication protocols prevent identity spoofing, ensure message integrity, and establish trust with recipients. In an evolving regulatory environment, particularly with enhanced cybersecurity directives for the financial sector, securing the email domain has become a strategic obligation.
The DMARC Observatory documents the authentication posture of leedsbuildingsociety.co.uk to provide public transparency on security best practices adopted by this institution. This visibility raises awareness across the financial ecosystem regarding fraud risks and encourages adoption of robust authentication standards throughout the industry.