Domain Lookup MCP Server

Example Use Cases

• 1

  Perform bulk WHOIS lookups with registration status analysis.

• 2

  Retrieve DNS records including email authentication configurations like SPF, DKIM, and DMARC.

• 3

  Structured, cached, and rate-limited domain and network information queries.

Description

This MCP server offers comprehensive domain lookup capabilities including WHOIS and DNS queries with support for bulk operations, intelligent caching, and detailed error handling. It supports various query types such as domains, IPs, ASNs, and TLDs, and provides structured JSON outputs for easy integration. The server is designed to be performant and respectful of upstream services through rate limiting and caching mechanisms, making it ideal for AI agents and automated workflows.