Gemessen am 2026-07-04 · öffentliches DNS
Ist websterbank.com gegen E-Mail-Spoofing geschützt?
Ja — websterbank.com setzt DMARC durch (p=reject).
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 76 % der Banken in Vereinigte Staaten
80 % der Branche setzt bereits p=reject durch
A
DMARC
p=reject
SPF
-all
DKIM
4 Selektor(en)
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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; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.comWas das bedeutet
- • Politique p=reject : protection maximale contre l’usurpation.
- • Au moins une clé DKIM valide publiée.
Verlauf
- 2026-06-26Erste MessungGeschützt (p=reject)
Über Webster Bank
Webster Bank is a French financial institution operating under the domain websterbank.com. As a credit institution, the organization manages a complex email ecosystem involving its employees, digital services, and official communications with clients and partners. Email domain security is a critical concern for Webster Bank, as the financial sector remains a prime target for identity spoofing attacks, including phishing and domain spoofing schemes designed to undermine customer trust and potentially divert funds. Robust DMARC implementation on websterbank.com enables the organization to authenticate messages originating from its domain and prevent malicious impersonation of its brand. Beyond reputational and financial risks, Webster Bank operates within a reinforced regulatory framework. The NIS2 Directive (Network and Information Security) imposes strict cybersecurity obligations on essential service operators, including credit institutions. The DORA regulation (Digital Operational Resilience Act) supplements this framework by requiring maximum operational resilience and rigorous controls over IT infrastructure. In this context, email authentication via DMARC, SPF, and DKIM is far more than a technical addition: it forms a fundamental component of regulatory compliance and protection against cybersecurity incidents. Securing websterbank.com through appropriate DMARC policies strengthens Webster Bank's defense posture and demonstrates its commitment to protecting customer data.