Measured 2026-06-26 · public DNS
Is grandest.fr protected against email spoofing?
Partially — grandest.fr quarantines unauthenticated mail (p=quarantine).
Unchanged since 2026-06-19
Stronger than 65% of regions in France
6% of the sector already enforces p=reject
B
DMARC
p=quarantine
SPF
-all
DKIM
7 selector(s)
Eligible for BIMI: publish your logo to display it in inboxes
How to fix it
Marc, the DMARC copilot, finds every sender, writes the exact DNS, and walks your domain safely from p=none to p=reject.
Published record
v=DMARC1;p=quarantine; rua=mailto:rua_dmarc@grandest.frWhat this means
- • Politique p=quarantine : les messages non alignés sont mis en indésirable.
- • Au moins une clé DKIM valide publiée.
History
- 2026-06-26First measurementEnforcing (p=quarantine)