Free DNS Audit Tool

• Easily finds DNS database errors by scanning a range of IP addresses or by performing a reverse DNS lookup
• If a response is received from an IP address, the DNS Audit tool performs a forward DNS lookup to confirm that the lookup resolved correctly.
• Print or export the results for analysis and follow up activities

More Free Network Tools

The DNS Audit Tool, DNS Analyzer Tool and DNS & Whois Resolver Tool are one set of the integrated components of the Free WhatsUp Gold Engineer's Toolkit. All of the Engineer's Toolkit Tools share the same user interface and login; are available in a single download; and allow you to export or print resulting data.