DMARC Shark — Email DNS Checker MCP server

Check a domain's public SPF, DMARC, MX and DKIM DNS records on demand. No account required.

Category: Productivity

● Online, checked 162 min ago · 1117 ms

Source: official MCP Registry entry com.dmarcshark/email-dns-checker · repository

Direct MCP URL and setup

CLAUDE CODE

claude mcp add --transport http com-dmarcshark-email-dns-checker https://dmarcshark.com/mcp

CURSOR / VS CODE (mcp.json)

{ "mcpServers": { "com-dmarcshark-email-dns-checker": { "url": "https://dmarcshark.com/mcp" } } }