Gemessen am 2026-07-18 · öffentliches DNS
Ist osny.fr gegen E-Mail-Spoofing geschützt?
Ja — osny.fr setzt DMARC durch (p=reject).
Haltung unverändert seit dem 2026-07-09
Stärker geschützt als 81 % der Rathäuser in Frankreich
13 % der Branche setzt bereits p=reject durch
B
DMARC
p=reject
SPF
-all
DKIM
keiner gefunden
BIMI-fähig: Veröffentliche dein Logo, um es in den Postfächern anzuzeigen
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; aspf=s;Was das bedeutet
- • Politique p=reject : protection maximale contre l’usurpation.
- • Aucune adresse rua : les rapports agrégés ne sont pas collectés, impossible de piloter le durcissement.
- • Aucune clé DKIM trouvée sur les sélecteurs courants (le domaine peut utiliser des sélecteurs non standards).
Verlauf
- 2026-07-09Erste MessungGeschützt (p=reject)
Über Mairie de Osny
The town hall of Osny is the municipal institution of the commune of Osny, a French territorial authority located in the Val-d'Oise department, in the Île-de-France region. It serves as the local executive body responsible for administering the commune, exercising the powers granted to French municipalities under the authority of the mayor and the municipal council elected by residents.
Osny is part of the Cergy-Pontoise agglomeration, situated close to the Val-d'Oise prefecture. The commune has a long history, marked by gradual development around a traditional town center, before experiencing significant urban expansion during the twentieth century linked to the growth of the Cergy-Pontoise new town. This context shaped a territorial layout combining residential neighborhoods, suburban housing areas, and older sections that retain certain heritage features from its rural past.
The town hall carries out the usual responsibilities of a municipal authority: civil registry management, organization of local public services, maintenance of municipal facilities, local urban planning, social action, and oversight of school and after-school activities. It also plays a role in fostering local community life, in coordination with the intercommunal bodies of the Cergy-Pontoise agglomeration, with which it shares certain delegated powers, particularly regarding territorial planning, transportation, and local economic development. Its role thus fits within a multi-level governance structure, between direct municipal action and policies implemented at the intercommunal or departmental level.
As a public institution, the town hall also serves as an administrative point of contact for residents and local economic actors, relaying decisions made by the municipal council and implementing local public policies determined by elected officials. The website osny.fr is the official portal of the commune, presenting administrative, practical, and institutional information along with online services intended for residents.