Bulk DNS Lookup Tool

Perform DNS lookups on multiple domains simultaneously with detailed results and progress tracking.

Bulk Lookup Configuration
Configure your bulk DNS lookup settings

Enter up to 1000 domains, one per line

No Results Yet

Enter domains and start a bulk lookup to see results here.

What is Bulk DNS Lookup?

Bulk DNS Lookup allows you to query multiple domains simultaneously for various DNS record types. This tool is essential for network administrators, security professionals, and developers who need to analyze multiple domains efficiently.

Supported Record Types:

  • A Records: IPv4 addresses for domains
  • AAAA Records: IPv6 addresses for domains
  • MX Records: Mail exchange servers
  • CNAME Records: Canonical name aliases
  • TXT Records: Text records (SPF, DKIM, DMARC)
  • NS Records: Name server records

Key Benefits:

  1. Process hundreds of domains in a single operation
  2. Real-time progress tracking and status updates
  3. Export results to CSV for further analysis
  4. Detailed error reporting for failed lookups