RMCP.DEV
← mikepage.nl

INDIVIDUAL MCP TOOL

dmarc_check

Fetch a domain’s _dmarc TXT record and validate the DMARC policy, returning per-tag findings.

mikepage.nlnone authenticationAvailability not checked

LIVE ENDPOINT

https://mikepage.nl/mcp

No auth detected

Connect to this endpoint to inspect the live schema for dmarc_check and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Inferred read-only · medium confidence · heuristic, not a guarantee.

  • A tool name or description suggests retrieving external content.

Parent server

mikepage.nl

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.mikepage-tools]
url = "https://mikepage.nl/mcp"
enabled = true
Claude Code

.mcp.json

{
  "mcpServers": {
    "mikepage-tools": {
      "type": "http",
      "url": "https://mikepage.nl/mcp"
    }
  }
}
Claude Desktop

Settings → Connectors → Add custom connector

Name: mikepage-tools
Remote MCP URL: https://mikepage.nl/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "mikepage-tools": {
      "url": "https://mikepage.nl/mcp"
    }
  }
}
Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code 
{
  "servers": {
    "mikepage-tools": {
      "type": "http",
      "url": "https://mikepage.nl/mcp"
    }
  }
}
Generic MCP

Client-specific MCP configuration

{
  "name": "mikepage-tools",
  "transport": "streamable-http",
  "url": "https://mikepage.nl/mcp"
}
MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

  • dns_discovery — Scan a domain for its apex records, email-authentication setup (SPF/DMARC/DKIM/MTA-STS), and common subdomains in one shot via ~50 concurrent DoH probes.
  • dns_lookup — Query a DNS record for a domain over Cloudflare DNS-over-HTTPS.
  • rdap_lookup — Look up registration data (RDAP, the structured successor to WHOIS) for a domain: registrar, status, key dates, nameservers.
  • smtp_probe — Open a raw TCP connection to a mail server’s submission port (587/465/2525) and return its banner and EHLO capabilities.
  • spf_check — Resolve a domain’s SPF record, recursively walk every include/redirect, count the 10-lookup budget, and flag issues.