dmarc
DMARC from none to rejectStart DMARC at p=none with a rua mailbox you read, then move to quarantine, then reject. Skipping steps is how forgotten senders lose invoices and other mail.Updated Aug 29, 2026
BIMI without the hypeBIMI can show a logo only after DMARC is enforcing at quarantine or reject. It is not a deliverability fix. Finish SPF, DKIM, and DMARC first, then add…Updated Aug 29, 2026