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DomainDNA

by domaindna-api.cybermaxtools.com in Email & messaging

MCP serverPassing, checked 2 h ago

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

https://domaindna-api.cybermaxtools.com/mcp?via=mcp-registry

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
181 ms typical, 181 ms slowest 5%
Last check
2 h ago
Next check
in 4 h

How to call it

Add it to any MCP client that supports remote servers.

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

4 tools

  • 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 (che

  • 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_r

  • 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: d

  • 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

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTime
2 h agoPassed200202 ms
11 h agoPassed200181 ms