Gemessen am 2026-07-04 · öffentliches DNS
Ist nickel.eu gegen E-Mail-Spoofing geschützt?
Ja — nickel.eu setzt DMARC durch (p=reject).
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 92 % der Banken in Frankreich
55 % der Branche setzt bereits p=reject durch
A
DMARC
p=reject
SPF
-all
DKIM
1 Selektor(en)
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; fo=1; rua=mailto:f1rg2pej@ag.eu.dmarcian.com,mailto:dmarc-rua@nickel.eu; ruf=mailto:f1rg2pej@fr.eu.dmarcian.com,mailto:dmarc-ruf@nickel.euWas 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 Nickel
Nickel is a French organization based in France and operating under the domain nickel.eu. As a digital entity providing financial and payment services, Nickel manages substantial volumes of electronic communications directed to its customers, business partners, and internal staff. Its email scope encompasses official communications, transactional notifications, security alerts, and exchanges with its banking and commercial ecosystems.
Securing the nickel.eu domain holds strategic importance. As an organization operating in the financial services sector, Nickel faces exposure to domain spoofing, identity impersonation, and targeted phishing attacks. Cybercriminals routinely attempt to imitate legitimate nickel.eu addresses to undermine user trust and access sensitive data.
Robust implementation of DMARC, SPF, and DKIM on nickel.eu forms a fundamental element of its email security infrastructure. These protocols enable verification of message authenticity originating from this domain and prevent abuse. Given the European regulatory framework, particularly the NIS2 Directive and DORA Regulation applicable to critical entities and digital service providers, Nickel must maintain elevated cybersecurity standards, including validation and protection of its sending domains.
The DMARC Observatory documents the email authentication posture of nickel.eu, contributing to transparency within France and Europe's email security landscape. This visibility reinforces sectoral best practices and helps similar organizations assess their compliance regarding sending domain protection and email authentication maturity.