Gemessen am 2026-07-04 · öffentliches DNS
Ist synovus.com gegen E-Mail-Spoofing geschützt?
Ja — synovus.com setzt DMARC durch (p=reject).
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 53 % 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; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;fo=1Was das bedeutet
- • Politique p=reject : protection maximale contre l’usurpation.
- • SPF se termine par ~all (softfail) : acceptable en phase d’observation, viser -all à terme.
- • Au moins une clé DKIM valide publiée.
Verlauf
- 2026-06-26Erste MessungGeschützt (p=reject)
Über Synovus
Synovus is a French organization operating in the financial services and associated technology sectors. Its synovus.com email domain represents a critical communication vector for internal and external correspondence with clients, business partners, regulatory authorities, and geographically dispersed employees. Securing this domain is of paramount strategic importance in an environment where email identity spoofing poses an escalating threat to financial institutions. Key risks include targeted phishing campaigns, business email compromise, and brand impersonation, all capable of undermining stakeholder trust and triggering financial or reputational damage. As an entity operating within France's regulated and European framework, Synovus must comply with reinforced cybersecurity obligations, particularly under the NIS2 Directive and DORA regulations applicable to critical digital service providers. Robust DMARC implementation on synovus.com, combined with SPF and DKIM protocols, constitutes a fundamental pillar of email security strategy. This authentication trilogy enables verification of legitimate messages, prevents domain spoofing, and provides recipients with assurance regarding authentic message origin. For an organization of this scale, guaranteeing the integrity and security of email flows is both a regulatory mandate and an operational imperative.