All fixes

Add a DKIM record

dkim-missing

DKIM signs outgoing mail so receivers can prove it was not altered in transit. Without it your mail is easier to forge and likelier to be junked.

Why this matters

No DKIM record found. Emails can't be cryptographically verified, giving attackers an advantage for more credible spoofing. Google now requires DKIM for bulk senders.

Cloudflare

  1. 1 Configure DKIM signing with your email provider (Google Workspace, Microsoft 365, etc.)
  2. 2 Your provider will give you a CNAME or TXT record to add
  3. 3 Add the record at <selector>._domainkey.yourdomain.com
# Google Workspace example:
Type: TXT
Name: google._domainkey
Content: v=DKIM1; k=rsa; p=<public-key-from-google>

# Microsoft 365 example:
Type: CNAME
Name: selector1._domainkey
Target: selector1-yourdomain._domainkey.yourtenant.onmicrosoft.com
Cloudflare docs

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