dnssec_chain — isitdns MCP Tool
dnssec_chain
(dnssec chain) is one of 6 tools on the
isitdns
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call dnssec_chain from your client
- Claude Code isitdns dnssec_chain run in your project directory
- Claude Desktop isitdns dnssec_chain ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor isitdns dnssec_chain ~/.cursor/mcp.json
- VS Code isitdns dnssec_chain .vscode/mcp.json
- Zed isitdns dnssec_chain ~/.config/zed/settings.json
- Windsurf isitdns dnssec_chain ~/.codeium/windsurf/mcp_config.json
- Cline isitdns dnssec_chain ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI isitdns dnssec_chain ~/.gemini/settings.json
- Grok isitdns dnssec_chain .mcp.json (in your project root)
- ChatGPT isitdns dnssec_chain Settings → Connectors → Advanced → Developer mode
- Claude.ai isitdns dnssec_chain Settings → Connectors → Add custom connector
- LangChain isitdns dnssec_chain pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http isitdns https://isitdns.net/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 14 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.