Email Security

SPF, DKIM, DMARC, BIMI and email authentication analysis
Score
95/100
SPF
Present
DKIM
Key present
DMARC
REJECT
Findings
6

DKIM

Selectors Found: 6
Key valid ed1 256-bit
Key valid ed2 256-bit
Key valid rsa1 2048-bit
Key valid rsa2 2048-bit
Key valid selector1 2048-bit
Key valid selector2 2048-bit

DKIM signs outgoing mail with a private key and publishes the matching public key in DNS. This check validates discovered DNS key records; it does not verify a live email message signature.