Is Your Email Landing in Spam?

Get a full email deliverability audit in 30 seconds. Check your SPF, DKIM, DMARC, blacklists, and more — with plain-English fix instructions for your exact DNS provider.

No signup required. Free forever for basic checks.

What We Check

SPF

Verify authorized email senders

DKIM

Validate email signatures

DMARC

Check authentication policies

MX Records

Verify mail server setup

Blacklists

Check 10+ spam blocklists

DNS Provider

Tailored fix instructions

See Exactly What You'll Get

A complete email health audit in 30 seconds — from pass/fail checks to an AI-powered score and actionable quick wins.

Email health check results showing pass and warning statuses for MX, SPF, DKIM, DMARC and more

Instant Check Results

Every critical record — MX, SPF, DKIM, DMARC, Blacklists, BIMI, MTA-STS — checked and clearly labelled.

Email health score card showing a C grade and 73 out of 100 score for fhynix.com

A–F Health Grade

A single letter grade and score so you immediately know how your domain stacks up.

Domain insights panel showing security posture, deliverability risk, infrastructure maturity and quick wins

AI-Powered Insights

Security posture, deliverability risk, and ranked quick wins — powered by AI, tailored to your domain.

Why Email Deliverability Matters for Your Business

Email deliverability isn't just a technical concern—it directly impacts your bottom line. When your emails consistently land in spam folders, you're not just missing opens—you're losing revenue, damaging customer trust, and wasting marketing spend.

Major email providers like Gmail, Yahoo, and Outlook have become increasingly sophisticated in their filtering algorithms. They now require proper email authentication (SPF, DKIM, DMARC) as a baseline for inbox placement. Domains without these records are automatically flagged as suspicious and routed to spam or rejected entirely.

The problem is compounded by the fact that most businesses don't realize they have a deliverability issue until it's too late. By the time customers stop replying or complaint rates spike, you've already suffered reputational damage that's difficult to recover.

Regularly monitoring your email deliverability is like getting a credit score check—it helps you catch problems early before they escalate. With EmailGrade, you get a clear A-F grade that shows exactly where you stand and what specific actions you need to take to improve your inbox placement rates.

Common Email Deliverability Problems

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Gmail, Yahoo, and Outlook now reject emails from domains without proper authentication.

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One misconfigured DNS record can send ALL your emails to spam.

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Most businesses don't know they have a problem until customers stop replying.

How It Works

1

Enter your domain

Type your domain name — no signup needed.

2

Get your health grade

We run 6+ checks and give you an A-F score.

3

Follow step-by-step fixes

Copy-paste instructions for your exact DNS provider.