Medido el 2026-07-11 · DNS público
¿Está schwab.com protegido contra la suplantación de correo?
Sí — schwab.com aplica DMARC (p=reject).
Postura sin cambios desde el 2026-06-19
Más protegido que el 76 % de bancos en Estados Unidos
El 80 % del sector ya aplica p=reject
A
DMARC
p=reject
SPF
-all
DKIM
3 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; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;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 Charles Schwab
Charles Schwab is a major player in financial services and investment management, operating a complex digital infrastructure serving clients, employees and institutional partners. The schwab.com domain forms the core of its electronic communications ecosystem, handling sensitive official correspondence, transactional notifications, market alerts and critical internal exchanges. This organization manages an extensive email footprint encompassing client communications, regulatory notices, transaction confirmations and inter-departmental conversations.
Within this highly regulated environment, securing the schwab.com domain carries strategic importance. Identity spoofing and phishing attacks represent direct threats to client trust and financial data integrity. Cybercriminals specifically target financial institution domains to compromise login credentials, access accounts or orchestrate large-scale fraud campaigns.
Robust implementation of the DMARC protocol on schwab.com remains essential for authenticating legitimate messages, blocking spoofing attempts and providing granular visibility into email traffic. Facing evolving European regulatory frameworks, particularly NIS2 Directive requirements on cybersecurity for critical entities and DORA obligations applicable to digital service providers, Charles Schwab must continuously strengthen its email authentication mechanisms. These regulations mandate elevated standards for digital communication protection and sophisticated threat detection.
The DMARC Observatory documents the email security posture of schwab.com, offering stakeholders a factual perspective on the organization's authentication and email fraud prevention efforts. This transparency supports industry-wide understanding of security practices within the financial services sector.