Gemessen am 2026-07-04 · öffentliches DNS
Ist sparda.de gegen E-Mail-Spoofing geschützt?
Nein — sparda.de hat keine DMARC-Richtlinie und kann gefälscht werden.
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 0 % der Banken in Deutschland
38 % der Branche setzt bereits p=reject durch
F
DMARC
nicht vorhanden
SPF
-all
DKIM
keiner gefunden
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.
Was das bedeutet
- • Aucun enregistrement DMARC publié (_dmarc.<domaine>). Les destinataires n'ont aucune politique à appliquer.
- • Aucune clé DKIM trouvée sur les sélecteurs courants (le domaine peut utiliser des sélecteurs non standards).
Verlauf
- 2026-06-26Erste MessungKein DMARC
Über Sparda-Bank
Sparda-Bank is a German mutual financial institution operating under the domain sparda.de with a significant presence in the French and European banking landscape. As a credit institution, Sparda-Bank manages substantial volumes of digital communications encompassing client correspondence, transactional notifications, security alerts, contractual documents, and internal exchanges between employees and subsidiaries. Securing the sparda.de domain is strategically critical for protecting sensitive data and preserving customer trust. Banks and financial institutions face elevated risks of domain spoofing, phishing attacks, and wire fraud schemes that can undermine the integrity of official communications. Implementing a robust DMARC (Domain-based Message Authentication, Reporting and Conformance) protocol is a cornerstone of email cybersecurity strategy. DMARC authentication enables verification of message authenticity transiting through sparda.de and prevents identity fraud. Within an increasingly stringent regulatory environment, particularly with evolving NIS2 and DORA directives applicable to the European financial sector, compliance with digital communications security has become an operational imperative. Sparda-Bank must ensure non-repudiation of official exchanges, guarantee that only authorized mail servers can emit communications on behalf of sparda.de, and document unauthorized attempts. The DMARC Observatory of dmarc.com provides comprehensive visibility into the domain's email security posture and facilitates identification of vulnerability vectors.