Free NetCrunch Tools NetCrunch

DNS Info

NetCrunch Admin Toolset

Query and inspect domain DNS records

DNS Info is a fast DNS inspection tool that lets you query any domain or IP address against a selected DNS server.

It supports custom server selection and port configuration (UDP only), giving you control over which resolver is used — ideal for testing external vs internal DNS behavior.

This tool helps you retrieve detailed DNS record sets such as: - A / AAAA — IP address records - MX — mail exchange servers - TXT — SPF, DKIM, and verification data - CNAME, NS, SOA, and more

It's especially useful for verifying DNS configuration during email setup, domain delegation checks, or diagnosing propagation issues.

You can easily switch between different DNS servers to compare responses, check for inconsistencies, or confirm resolver reliability.

Response times are displayed for each lookup, and results are organized by record type for clarity.

Whether you're working on domain migrations, DNSSEC testing, or troubleshooting user access issues, DNS Info offers a lightweight, GUI-based alternative to CLI tools like nslookup or dig.

DNSInfo

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Features

  • Queries all common DNS record types (MX, TXT, A, AAAA, etc.)
  • Allows specifying custom DNS server address and port (UDP)
  • Displays resolver response time
  • Results grouped by record type for easy analysis
  • Simple and effective for DNS troubleshooting and validation

Requires Windows 10 x64 or later.
Uses AdRem Application Engine (Chromium-based runtime), downloaded automatically if missing.

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End User License Agreement

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