I use Security Insights and get the report, "
DMARC policy is insecure
We detect an incorrect or missing DMARC record.
An attacker can impersonate your organization by sending emails with your domain name in the sender address.
In your DNS records, you have an MX record for this domain without a corresponding, correctly formed DMARC record."
Here is my configuration,
_dmarc.example.com has a record with content v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; adkim=s; aspf=s; pct=80.
It’s possible bug reports?