Autonomous DMARC enforcement.
Most tools tell you your domain is exposed. Authex fixes it — and keeps it fixed. From p=none to p=reject, done for you.
Publishing a record isn't protection.
p=none watches. It does not block. A domain at p=none collects reports while spoofed mail still reaches inboxes. The work that actually stops impersonation — advancing the policy to enforcement — is the step monitoring tools leave to you.
So most domains never take it. They sit at p=none for years, protected on paper and exposed in practice.
of domains publish no policy, or publish one and never enforce it
We do not watch. We act.
Monitoring
Reports and dashboards.
Collects DMARC reports, renders charts, and tells you what is wrong. The DNS change that fixes it — the last mile — is still yours to make, by hand, again and again.
Autonomous enforcement
The change, made and kept.
Authex owns your trust records through delegation and acts on them directly — advancing your policy to p=quarantine, then p=reject, and reverting any drift. Enforcement happens, and stays.
From p=none to p=reject. In days.
Not a checklist you work through. A journey the Agent runs for you — gated by evidence, so legitimate mail is never caught.
p=none
Where most domains sit
A record is published, reports arrive, nothing is blocked. Spoofed mail still reaches inboxes. This is monitoring — and most domains never leave it.
p=quarantine
The agent advances
Once your real DMARC reports show legitimate mail is aligned, Authex moves the policy forward. Forged mail starts landing in spam instead of the inbox.
p=reject
Full enforcement, held
Impersonation is refused at the receiving server. The agent keeps the policy here, reverting any drift — so you stay enforced without touching DNS again.
No model in the loop.
The Agent is deterministic. Every action follows a fixed rule, every change is recorded with full version history, and nothing is ever guessed. A policy only advances when your alignment evidence supports it — and it is never loosened.
That is what makes it safe to hand an agent your DNS.
The enforcement engine
Rules
Action types
Phases
Deterministic · versioned · reversible
DMARC is where it starts.
One agent configures and maintains every protocol your domain uses to prove who it is — not just the one everyone names.
plus DNSSEC, CAA and DANE validation
of domains reach full enforcement
Domains tracked at Internet scale
Countries measured
Questions, answered.
What is autonomous DMARC enforcement?
Autonomous DMARC enforcement is when an agent configures, advances, and maintains your DMARC policy for you — moving it from p=none through p=quarantine to p=reject — without anyone editing DNS by hand. Authex owns your domain's trust records through delegation and acts on them directly, so enforcement actually happens and stays in place.
How is enforcement different from DMARC monitoring?
Monitoring tools collect reports and show you dashboards; you still have to read them and change DNS yourself. Enforcement means the policy is advanced to a level that blocks impersonation — p=quarantine or p=reject. Most monitoring tools leave domains stuck at p=none for years because the last mile, the DNS change, is left to the customer. Authex does that last mile.
How long does it take to reach p=reject?
For a domain with clean authentication, Authex advances from p=none to enforcement in days, not months. Every advance is gated by alignment evidence from your real DMARC reports, so the agent only moves the policy forward when the data shows legitimate mail will not be blocked.
Is it safe to let an agent change my DNS?
Yes. The agent is deterministic — no AI model decides your DNS. Every change follows fixed rules, is recorded with full version history, and is reverted automatically if drift is detected. A policy is only advanced when the alignment evidence supports it, and never loosened.
Does Authex enforce more than DMARC?
Yes. One agent configures and maintains every protocol your domain uses to prove its identity — DMARC, SPF, DKIM, MTA-STS, TLS-RPT, and BIMI — and validates DNSSEC, CAA, and DANE alongside them.
Stop watching your domain. Enforce it.
Scan your domain free, then put a trained agent on it. From monitoring to enforcement, automatically.
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