Why did a fake email look like it came from my company?

It happens a lot. Someone sends mail that uses your company name in the “from” line — and the person on the other end trusts it because it looks like you.

That usually isn’t someone inside your mailbox. It’s a stranger using your domain’s weak default: email that looks like yours can get through when your domain isn’t locked down.

Free. No signup. Built for founders who don’t want a settings rabbit hole.

If your domain is already locked, you’ll know fast. If it isn’t, you get one clear action — not a dashboard of charts.