Measured 09/20/2026 · public DNS
Is avon77.com protected against email spoofing?
Yes — avon77.com enforces DMARC (p=reject).
Unchanged since 08/20/2026
Stronger than 90% of city halls in France
12% of the sector already enforces p=reject
See the sector barometer →See the whole sector →
A
DMARC
p=reject
SPF
-all
DKIM
2 selector(s)
Eligible for BIMI: publish your logo to display it in inboxes
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Published record
v=DMARC1; p=reject;What this means
- • Policy p=reject: maximum protection against spoofing.
- • No rua address: aggregate reports are not collected, which makes steering the hardening impossible.
- • At least one valid DKIM key published.
- • 1024-bit DKIM RSA key: still tolerated but below the state of the art — rotate to 2048 bits. (selector1 : 1024 bits, mail : 1024 bits)
- • No MTA-STS (_mta-sts): inbound SMTP connections remain exposed to TLS downgrade. Recommended alongside DMARC.
- • No TLS-RPT (_smtp._tls): the TLS failures encountered by senders are not reported.
History
- 08/20/2026First measurementProtected (p=reject)
About Avon (Seine-et-Marne)
The Mairie d'Avon is the municipal administration of the commune of Avon, located in the Seine-et-Marne department, in the Île-de-France region of France. The commune lies in the immediate vicinity of Fontainebleau, in an area marked by the presence of the forest massif of the same name. This geographical situation gives Avon a distinctive position within the Fontainebleau-Avon living area, combining a residential character with links to the dynamics of the surrounding territory.
The history of the commune is part of the broader history of southern Seine-et-Marne, shaped by the proximity of the château and forest of Fontainebleau, which have influenced the urban and demographic development of the area over the centuries. The town hall, as an institution, constitutes the executive body of the local municipal authority, headed by the mayor and the municipal council, elected by residents according to the rules of French electoral law applicable to communes.
The local authority exercises the responsibilities typically assigned to French communes: management of civil registry records, issuance of administrative documents, organization of elections, urban planning and building permit approvals, management of primary-level school facilities, local social welfare action, maintenance of municipal roads and public spaces, as well as support for local associations, cultural life, and sports activities. It also serves as an interface between residents and other administrative levels, notably the Seine-et-Marne department and the intercommunal bodies to which the commune is affiliated. The website avon77.com is the official website of the Avon town hall, providing municipal information and administrative services for residents and users of the commune.