DNS Security Audit
Audit DNS records for misconfigurations, dangling CNAMEs, open zone transfers, DNSSEC status, and subdomain takeover risks. See what’s exposed before an attacker does.
Enter a Domain Name
We’ll audit DNS records for security misconfigurations and potential takeover risks.
Results will appear here after you run an audit.
What This Tool Checks
DNS Misconfigurations
Identifies misconfigured A, MX, NS, and TXT records that could cause delivery failures or security gaps.
Dangling CNAMEs
Detects CNAME records pointing to deprovisioned services — a common vector for subdomain takeover attacks.
Zone Transfer & DNSSEC
Tests for open zone transfers that leak your entire DNS map and checks whether DNSSEC is properly configured.
Subdomain Takeover Risks
Scans for subdomains pointing to unclaimed cloud resources that an attacker could register and impersonate.
This tool scratches the surface. The full platform goes deeper.
Continuous DNS monitoring, automated misconfiguration alerts, and full infrastructure mapping — all white-labeled under your MSP brand.