EmailGuard

What it does

Fix email deliverability problems in one click. Scan your domain for SPF, DKIM, DMARC, MX, blacklist, reputation, and spoofing issues. EmailGuard shows what is broken and helps you repair supported DNS problems automatically.

Check and fix your business email authentication. Free MX, SPF, DKIM and DMARC checker. Prevent email spoofing and improve deliverability in 10 seconds.

We check your domain email authentication and tell you what to fix. Free. No signup. Enter your domain. We check all 4 email authentication protocols via live DNS lookup. Get a clear 0-100 score with detailed pass/warn/fail status for each protocol. Apply recommended DNS changes with one click via Cloudflare. Done in seconds. Connect your Cloudflare account and apply all DNS changes with a single click. Every issue comes with a fix instruction. Copy-paste the exact DNS record to add. Simultaneously checks MX, SPF, DKIM and DMARC. No need for multiple tools. No credit card. No signup. Free for unlimited domainfrom fixemailsetup.com

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