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// tool reference · Network & Firewall

Domain DNS Audit Free

Audit a domain's DNS: SPF, DKIM, DMARC, CAA and delegation hygiene.

Open Domain DNS Audit →


What it does

Audits the DNS records that decide whether someone can spoof your email or mis-issue a certificate for your domain.

When to use it

Inputs

Field names are the actual form parameters, verified against source.

FieldTypeRequiredNotes
domain text required Domain to audit.

What you get back

Per-record findings with the exact record to publish.

How it works

Deterministic DNS resolution and policy parsing.

Privacy

Nothing is stored.

Standards

SPF (RFC 7208)DMARC (RFC 7489)CAA (RFC 8659)

Related tools

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