Gemessen am 2026-07-24 · öffentliches DNS
Ist nicecotedazur.org gegen E-Mail-Spoofing geschützt?
Noch nicht — nicecotedazur.org beobachtet DMARC nur (p=none); gefälschte Mails können weiterhin zugestellt werden.
Haltung unverändert seit dem 2026-07-09
Stärker geschützt als 49 % der Rathäuser in Frankreich
13 % der Branche setzt bereits p=reject durch
D
DMARC
p=none
SPF
~all
DKIM
3 Selektor(en)
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=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400Was das bedeutet
- • Politique p=none : surveillance seule, aucun message non authentifié n'est bloqué.
- • SPF se termine par ~all (softfail) : acceptable en phase d’observation, viser -all à terme.
- • Au moins une clé DKIM valide publiée.
- • Clé DKIM RSA de 1024 bits : encore tolérée mais sous l’état de l’art — faire tourner vers 2048 bits. (selector1 : 1024 bits, selector2 : 1024 bits, mail : 1024 bits)
- • Pas de MTA-STS (_mta-sts) : les connexions SMTP entrantes restent exposées au downgrade TLS. Recommandé en complément de DMARC.
- • Pas de TLS-RPT (_smtp._tls) : les échecs TLS rencontrés par les émetteurs ne sont pas rapportés.
Verlauf
- 2026-07-17SPFNur Beobachtung (p=none)
- 2026-07-09Erste MessungNur Beobachtung (p=none)
Über Métropole de Nice Côte d'Azur
The Métropole Nice Côte d'Azur is a French territorial authority established on January 1, 2012, under the 2010 law reforming local government structures in France. It was the first metropolitan authority created in the country, preceding the establishment of other similar structures elsewhere in France. Its headquarters are located in Nice, in the Alpes-Maritimes department, within the Provence-Alpes-Côte d'Azur region.
The metropolitan territory brings together several dozen municipalities, combining coastal urban areas with mid- and high-mountain zones extending from the Mediterranean shoreline to the edges of the Mercantour massif. This geographical configuration gives the authority a wide diversity of landscapes and local situations, ranging from the densely populated areas of the Nice conurbation to the valleys of the hinterland. The metropolis exercises its competencies over a group of municipalities that have chosen to pool certain missions and public policies within a strengthened intercommunal framework.
As a public establishment for intercommunal cooperation with special status, the Métropole Nice Côte d'Azur holds responsibilities in several fields, including spatial planning, economic development, housing policy, transport and mobility, water and sanitation management, waste treatment, environmental protection, and the promotion of cultural and tourism heritage. It also acts in urban planning and sustainable territorial development, in coordination with member municipalities and other local and regional authorities. Its activity follows a logic of territorial cooperation aimed at pooling resources and structuring public policies at the metropolitan scale.
The website nicecotedazur.org is the official institutional website of the Métropole Nice Côte d'Azur, presenting its missions, competencies, and organization, along with information and services intended for residents and stakeholders of the territory.