Medido el 2026-07-11 · DNS público
¿Está tomorrow.one protegido contra la suplantación de correo?
Parcialmente — tomorrow.one 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
4 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; rua=mailto:dmarc@tomorrow.one; ruf=mailto:dmarc@tomorrow.one; fo=1;Qué 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 Tomorrow
Tomorrow is a French organization operating under the domain tomorrow.one, established as an innovative player in the digital services and technology sectors in France. As an organizational entity, Tomorrow manages a substantial email footprint encompassing internal communications between employees, exchanges with partners and service providers, and official correspondence related to its digital services operations. Securing the tomorrow.one domain is strategically critical given the rising threats of email identity spoofing and fraudulent communications. Organizations of this scale face complex DMARC challenges: domain reputation protection, compliance with enhanced security standards, and adherence to emerging regulatory requirements for digital governance. As a French organization, Tomorrow is potentially subject to increasingly stringent cybersecurity obligations, particularly within frameworks designed to strengthen the resilience of critical entities. Implementing robust email authentication through DMARC, SPF, and DKIM represents a foundational security requirement, ensuring communication integrity, preventing targeted phishing campaigns, and maintaining stakeholder trust. The DMARC Observatory at dmarc.com provides comprehensive analysis of tomorrow.one's DMARC configuration, facilitating identification of potential vulnerabilities and implementation of optimal security measures for this critical domain.