Gemessen am 2026-07-19 · öffentliches DNS
Ist americanexpress.com gegen E-Mail-Spoofing geschützt?
Ja — americanexpress.com setzt DMARC durch (p=reject).
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 37 % der Banken in Vereinigte Staaten
80 % 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, dein KI-gestützter virtueller CISO, 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_agg@auth.returnpath.net;ruf=mailto:dmarc_afrf@auth.returnpath.netWas 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 American Express
American Express Carte France is the French entity of the American Express group, a financial services company of American origin founded in the nineteenth century. Established in France as a banking institution, it is licensed and supervised by the relevant French banking and financial authorities, which allows it to carry out activities related to the issuance and management of payment instruments within the national territory. Its headquarters are located in France, where it coordinates operations for its local client base, comprising both individuals and businesses.
The activity of American Express Carte France follows the group's historical model, centered on the issuance of payment and credit cards, along with related services designed to facilitate commercial transactions. The entity offers a range of financial products adapted to the French market, including charge cards and revolving credit cards, aimed at a diverse clientele. It also works with merchants and professionals who wish to accept these payment methods, contributing to the broader ecosystem of card-based transactions in France.
As the local subsidiary of an international group, American Express Carte France holds a distinct position within the French banking market, separate from traditional generalist banking institutions. Its positioning draws on the image and standards of the American parent group while complying with the regulatory framework specific to the French banking sector. The entity thus contributes to the diversity of financial services offered to consumers and businesses operating within the country, in a sector characterized by strict regulation and ongoing oversight of credit and payment activities.
The website americanexpress.com serves as the group's digital access point, presenting information on card products, related services, and account management procedures for customers.