Stop strangers from sending email as your business.

Most domains still don't enforce DMARC, so anyone can send email that looks like it came from you. Check yours free in about five seconds.

How it works

1. We read your DNS

We read your SPF, DKIM and DMARC records and identify your email provider. We don't need passwords or admin access.

2. You paste a few records

We email the exact values for your provider (Google Workspace, Microsoft 365 and others) and confirm when they're live.

3. We tighten it safely

We read your daily DMARC reports and move the policy from monitor to quarantine to reject, but only when your real email is passing. That takes about 5–6 weeks.

Pricing

$149 one time

Done-for-you setup and a guided rollout to full DMARC enforcement.

Paid by bank transfer (ACH or wire) when you get our invoice. No card and no contract.

+$19 / month, optional

Ongoing monitoring: a monthly summary of who sends email as your domain, and a warning when something starts failing.

Cancel any time by replying "cancel monitoring".

Order

Questions

Will this block my real email?

Not if it's done in stages. We start with monitoring only and tighten the policy after your reports show your legitimate senders (your CRM, invoicing tool and so on) are passing. If they aren't, we tell you exactly what to fix first.

Do you need access to my accounts?

No. You or your web/IT person adds the DNS records. We give you copy-paste values and confirm them from public DNS.

What if DKIM shows "not found"?

Providers use different selector names, so a public check can't always see DKIM. We confirm it with you during setup.

Refunds?

If we can't get your domain to a working DMARC record, we refund the setup fee. See the terms.