Email Security

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

DMARC

Policy
REJECT
DMARC record found directly on _dmarc.nyborg-jernhandel.dk
Record
v=DMARC1; p=reject; adkim=s; aspf=s;
DKIM Alignment
Strict
SPF Alignment
Strict

DMARC tells receivers what to do when SPF or DKIM authentication does not align with the visible From domain. It also enables reporting so domain owners can see who is sending mail on behalf of the domain.