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What your visitors see

Free SPF, DKIM and DMARC check by GINbox 
<form action="https://ginbox.net/tools/email-checker/" method="get" target="_blank" rel="noopener" style="display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-family:Arial,sans-serif;font-size:14px;max-width:520px">
  <label for="gin-domain" style="width:100%;font-weight:bold">Is your domain’s email set up right?</label>
  <input id="gin-domain" name="domain" placeholder="yourcompany.in" required style="flex:1;min-width:180px;padding:10px 12px;border:1px solid #c9d2e0;border-radius:8px;font-size:15px">
  <button type="submit" style="padding:10px 16px;border:0;border-radius:8px;background:#1668e6;color:#fff;font-weight:bold;font-size:15px;cursor:pointer">Check free</button>
  <span style="width:100%;font-size:12px;color:#5b6b85">Free SPF, DKIM and DMARC check by <a href="https://ginbox.net/tools/email-checker/" style="color:#1668e6">GINbox</a></span>
</form>

How it works

A visitor types their domain and presses Check free. Our email domain checker opens in a new tab with the result: who receives their mail, whether SPF, DKIM and DMARC are right, and what to fix.

Questions

Does the box load anything from GINbox on my page?

No. It is a plain HTML form: nothing loads until a visitor presses the button, and then their domain opens in our checker in a new tab. No script, no cookies, no tracking on your page.

Can I change how it looks?

Yes. Change the styles, the wording or the colours to match your site. Please keep the “by GINbox” line so visitors know where the check runs.

Is there a limit?

Normal use is free. Each visitor can run up to 30 checks in ten minutes.