How do I install dns-check?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is dns-check official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

This listing scores 47 (Fair). The formula is published on the methodology page.

dns-check MCP Server — Install for Claude, Cursor & VS Code | MCPpedia

Live DNS lookups for agents: A/MX/TXT/SPF/CNAME/PTR with TTLs and DNSSEC, via Google Public DNS.

RegistryRemote

47Fair

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "kaiv-dns-check": {
      "url": "https://api.kaiv.ai/api/bridge/mcp/dns-check-e159a722"
    }
  }
}

This server does not declare environment variables.

75Good

Google PageSpeed Insights and CrUX: six workflow tools for web performance.

Registryruslanlap72 stars500/wk

73Good

Evidence-backed crypto due diligence with sources, freshness, and a runtime receipt on every call.