Why are my emails going to spam?

Authentication is the fastest technical win, but reputation, engagement and content quality also matter.

No. It audits DNS and email authentication signals, not server vulnerabilities.

Start with the fundamentals: SPF, DKIM, DMARC and alignment. Then move to reputation and content hygiene.

Domain

Email (for paid PDF delivery)

Free scan = summary. Paid report = prioritized fix plan for your domain.

Delivered by email in minutes. Includes technical priorities and practical remediation steps.

Top causes of spam placement

Without authentication, mailbox providers trust your messages less.

DMARC requires SPF or DKIM to align with your visible From domain.

Inactive or unverified contacts increase bounce and complaint risk.

Domain and IP history strongly influence inbox placement.

Can authentication alone fix spam placement?
It is necessary but not sufficient. Reputation and content still matter.

Does this tool run a server penetration test?
No. It evaluates email authentication and DNS hardening signals.

Preview

Run a free scan to see the summary here...