Gemessen am 2026-07-04 · öffentliches DNS
Ist chase.co.uk gegen E-Mail-Spoofing geschützt?
Ja — chase.co.uk setzt DMARC durch (p=reject).
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 39 % der Banken in Vereinigtes Königreich
70 % der Branche setzt bereits p=reject durch
A
DMARC
p=reject
SPF
-all
DKIM
keiner gefunden
BIMI + verifizierte Marke (VMC) — dein Logo, authentifiziert
So behebst du es
Thomas, der DMARC-Copilot, findet jede Quelle, schreibt das exakte DNS und bringt deine Domain sicher von p=none zu p=reject.
Veröffentlichter Eintrag
v=DMARC1; p=reject; pct=100; rua=mailto:jpmorganchase@rua.agari.com; ruf=mailto:jpmorganchase@ruf.agari.com; fo=1Was das bedeutet
- • Politique p=reject : protection maximale contre l’usurpation.
- • Aucune clé DKIM trouvée sur les sélecteurs courants (le domaine peut utiliser des sélecteurs non standards).
Verlauf
- 2026-06-26Erste MessungGeschützt (p=reject)
Über 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.