Email was never built to prove who a message is really from. A handful of DNS controls fix that. Here's what each one does, why it matters, and how they fit together - without the jargon.
By default, a sender can put any address in the "From" field - including yours. Nothing in the original email standard checks it. That's how phishing, invoice fraud and brand impersonation work: the message looks like it came from you, so people trust it.
The fix isn't one switch. It's four DNS-based controls that, together, let receiving mail servers verify a message and decide what to do with fakes.
We continuously watch these controls across all your domains, score where you stand, and explain - in plain English - exactly where you're exposed. Understanding the problem is free; closing the gaps is what the platform's for.
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