Email Deliverability Audit — SPF/DKIM/DMARC Check vs ClickHouse MCP Server

This capability checks the SPF (Sender Policy Framework) records of a specified domain to ensure that the domain's email servers are authorized to send emails on behalf of that domain. It uses DNS queries to retrieve the SPF record and validates it against the sending IP address. The implementation leverages a robust DNS resolver to ensure accurate and timely responses, making it distinct in its reliability and speed.

Unique: Utilizes a high-performance DNS resolver optimized for quick SPF record lookups, ensuring minimal latency.

vs alternatives: More efficient than traditional SPF checkers due to its optimized DNS querying mechanism.

This capability verifies the DKIM (DomainKeys Identified Mail) selector for a domain by querying the DNS for the DKIM record associated with the specified selector. It checks if the DKIM signature can be validated against the public key provided in the DNS record. The approach ensures that the selector is properly configured and that the DKIM signing process is functioning as intended.

Unique: Incorporates a systematic approach to validate DKIM selectors, ensuring comprehensive checks against multiple selectors if specified.

vs alternatives: More thorough than basic DKIM checkers by allowing multiple selector validations in a single query.

This capability analyzes the DMARC (Domain-based Message Authentication, Reporting & Conformance) policy of a domain by retrieving the DMARC record from DNS. It evaluates the policy's alignment with SPF and DKIM records and provides insights into the effectiveness of the domain's email authentication strategy. The implementation uses a structured parsing method to interpret DMARC policies accurately.

Unique: Utilizes a detailed policy parsing algorithm to provide actionable insights based on DMARC configurations and their implications.

vs alternatives: Offers deeper analysis compared to standard DMARC checkers by evaluating policy effectiveness against existing SPF and DKIM records.

This capability checks the health of the MX (Mail Exchange) records for a domain by querying DNS for the MX records and verifying their correctness and availability. It assesses whether the mail servers listed are reachable and properly configured to handle incoming emails. The method includes a connectivity test to ensure that the MX servers are responsive.

Unique: Combines DNS querying with a connectivity test to provide a comprehensive assessment of MX record health.

vs alternatives: More reliable than basic MX record checkers by including server response verification.

This capability calculates a composite deliverability score for a domain based on the results of SPF, DKIM, DMARC, and MX record checks. It aggregates these results into a score from 0 to 100, providing a quick reference for the overall email deliverability health of the domain. The scoring algorithm is designed to weigh each factor according to its impact on deliverability.

Unique: Employs a unique scoring algorithm that dynamically adjusts weights based on industry best practices for email deliverability.

vs alternatives: Provides a more nuanced score compared to generic deliverability tools by incorporating multiple authentication checks.

This capability generates prioritized recommendations for fixing issues identified during the email deliverability audit. It analyzes the results of SPF, DKIM, DMARC, and MX checks to suggest actionable steps to improve email authentication and deliverability. The recommendations are ranked based on their potential impact and ease of implementation.

Unique: Utilizes a decision-tree approach to prioritize recommendations based on severity and implementation complexity, ensuring actionable insights.

vs alternatives: More tailored than generic recommendation engines by focusing specifically on email authentication issues.

ClickHouse/mcp-clickhouse | DeepWiki Loading... Index your code with Devin DeepWiki DeepWiki ClickHouse/mcp-clickhouse Index your code with Devin Edit Wiki Share Loading... Last indexed: 26 April 2025 ( d42bc1 ) Overview System Architecture Dependencies and Requirements Core Components MCP Server Configuration System ClickHouse Tools Database and Table Listing Query Execution Setup and Usage Installation Configuration Integration with Claude Desktop Development Guide Testing CI/CD Pipeline Code Style and Standards Menu Overview Relevant source files README.md mcp_clickhouse/mcp_server.py pyproject.toml This document provides a comprehensive introduction to the mcp-clickhouse repository, which implements a FastMCP server that provides read-only access to ClickHouse databases. This system enables applications like Claude Desktop to interact with ClickHouse databases in a controlled, secure manner without requiring direct database connection handling in those applications. For detailed setup instructions, see Setup and Usage , and for integration with Claude Desktop specifically, see Integration with Claude Desktop . Key Purpose and Features mcp-clickhouse serves as a bridge between client applications and ClickHouse databases, providing three primary capabilities: Database Listing : Retrieve a list of all available databases in the ClickHouse instance Table Information : Get det

System Architecture | ClickHouse/mcp-clickhouse | DeepWiki Loading... Index your code with Devin DeepWiki DeepWiki ClickHouse/mcp-clickhouse Index your code with Devin Edit Wiki Share Loading... Last indexed: 26 April 2025 ( d42bc1 ) Overview System Architecture Dependencies and Requirements Core Components MCP Server Configuration System ClickHouse Tools Database and Table Listing Query Execution Setup and Usage Installation Configuration Integration with Claude Desktop Development Guide Testing CI/CD Pipeline Code Style and Standards Menu System Architecture Relevant source files mcp_clickhouse/__init__.py mcp_clickhouse/main.py mcp_clickhouse/mcp_server.py This document describes the architectural design and components of the mcp-clickhouse system. It outlines the high-level structure, component relationships, data flow, and execution patterns of the system. For information on dependencies and requirements, see Dependencies and Requirements . Overview The mcp-clickhouse system is designed to provide a secure, read-only interface to ClickHouse databases through a FastMCP server. It offers tools for database exploration and query execution while maintaining strict security controls. Sources: mcp_clickhouse/mcp_server.py 1-229 mcp_clickhouse/__init__.py 1-13 mcp_clickhouse/main.py 1-10 Core Components The system consists of several key components that work together to provid

Core Components | ClickHouse/mcp-clickhouse | DeepWiki Loading... Index your code with Devin DeepWiki DeepWiki ClickHouse/mcp-clickhouse Index your code with Devin Edit Wiki Share Loading... Last indexed: 26 April 2025 ( d42bc1 ) Overview System Architecture Dependencies and Requirements Core Components MCP Server Configuration System ClickHouse Tools Database and Table Listing Query Execution Setup and Usage Installation Configuration Integration with Claude Desktop Development Guide Testing CI/CD Pipeline Code Style and Standards Menu Core Components Relevant source files mcp_clickhouse/mcp_env.py mcp_clickhouse/mcp_server.py This document provides detailed information about the main components that make up the mcp-clickhouse system. It covers the architectural structure, functional elements, and how they interact to provide a simplified interface for ClickHouse database operations. For information about how to set up and use these components, see Setup and Usage . Component Overview The mcp-clickhouse system consists of several core components that work together to provide secure, read-only access to ClickHouse databases. Sources: mcp_clickhouse/mcp_server.py 34-151 mcp_clickhouse/mcp_env.py 12-137 Key Components and Their Functions The mcp-clickhouse system contains the following key components: Component Description Implementation FastMCP Server The server that exposes t

ClickHouse/mcp-clickhouse | DeepWiki Loading... Index your code with Devin DeepWiki DeepWiki ClickHouse/mcp-clickhouse Index your code with Devin Edit Wiki Share Loading... Last indexed: 26 April 2025 ( d42bc1 ) Overview System Architecture Dependencies and Requirements Core Components MCP Server Configuration System ClickHouse Tools Database and Table Listing Query Execution Setup and Usage Installation Configuration Integration with Claude Desktop Development Guide Testing CI/CD Pipeline Code Style and Standards Menu Overview Relevant source files README.md mcp_clickhouse/mcp_server.py pyproject.toml This document provides a comprehensive introduction to the mcp-clickhouse repository, which implements a FastMCP server that provides read-only access to ClickHouse databases. This system enables applications like Claude Desktop to interact with ClickHouse databases in a controlled, secure manner without requiring direct database connection handling in those applications. For detailed setup instructions, see Setup and Usage , and for integration with Claude Desktop specifically, see Integration