Dns Security Scanner

Network REST API MCP network tool

Return a DNS security report for a domain: SPF, DMARC, MX and CAA records with issues, a 0-100 score, a letter grade and recommendations. Records are resolved through Cloudflare DNS-over-HTTPS.

This page documents the HTTP endpoint POST /api/tools/dns-security-scanner/execute. See the MCP reference →

This tool fetches a fixed, hard-coded public upstream — never a private host. Results depend on that upstream.

Use in the browser View as Markdown

Call it over REST

POST https://api.findutils.com/api/tools/dns-security-scanner/execute · no API keys · 60 requests/min per IP

Execute — verified arguments

curl -X POST https://api.findutils.com/api/tools/dns-security-scanner/execute \
  -H "Content-Type: application/json" \
  -d '{
    "domain": "example.com"
  }'

Parameter schema for this endpoint

curl https://api.findutils.com/api/tools/dns-security-scanner

Interactive docs · OpenAPI 3.1 spec · All REST tools

Input schema

Argument	Type	Required	Description
domain	string	yes	Domain to scan, e.g. "example.com". A URL is accepted; only the hostname is used.

Example arguments (verified)

{
  "domain": "example.com"
}

Also an MCP tool

Claude, Cursor, and any MCP client can call this tool as findutils:dns_security_scanner after one connect command.

Connect once

claude mcp add findutils --transport http https://mcp.findutils.com/

Open the MCP reference for Dns Security Scanner →

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