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DomainDNA

dev.workers.cybermax-tools.cybermax/domaindna-api · v1.1.2

Measured by MCP Station

Description written by the publisher, not verified

Tech stack, email security (SPF, DMARC, MX provider) and domain age API + MCP. 25 free domains/day.

Connect

{
  "mcpServers": {
    "domaindna-api": {
      "url": "https://domaindna-api.cybermaxtools.com/mcp?via=mcp-registry"
    }
  }
}

Tools as reported by the server

• domain_report
  Everything about ONE domain in a single call. Use this when you need to profile one company or website end to end (sales research, vendor or security review, due diligence). For several domains or only one aspect, use email_security, tech_stack or domain_registration instead (cheaper and faster). In
• email_security
  Email and DNS setup only, for 1-5 domains. Use this when you need to check email deliverability or spoofing protection, or to see which email provider (Google Workspace, Microsoft 365…) a company uses. Does not fetch the website (use tech_stack) or registration data (use domain_registration). Input:
• tech_stack
  Website technologies only, for 1-3 sites. Use this when you need to know what a website is built with, for lead qualification by technology or competitor research. Fetches each homepage once; no DNS, email or registration data (use email_security or domain_registration). Input: domains (1-3 domains
• domain_registration
  Domain registration only, for 1-10 domains, from the official RDAP registries. Use this when you need to spot newly registered (possibly risky) domains, check who a domain is registered with, or find upcoming expiries. The fastest and cheapest tool here; no DNS, email or website checks (use domain_r

Repository · Website · JSON · Text for agents · Registry updated 2026-10-10