Dmarc Spf Audit

io.github.DawaxwxPublished by GitHub account Dawaxwxv0.1.0Updated Oct 27, 2026

Complete domain email-auth audit in one call: SPF with RFC 7208 lookup counting, DKIM selector pr...

The publisher's own server: audit.domains - Domain Valuation

VerifiedStreamable HTTPWeb executableDeveloper ToolsSecurity & Monitoring

Overview

AI-generated overview

Remote MCP server that runs a full email-authentication audit of a domain in one call: SPF, DKIM, DMARC, MTA-STS and BIMI.

What you can do
  • Run a complete email-auth audit for a domain in a single call
  • Check SPF records with RFC 7208 lookup counting
  • Probe DKIM selectors
  • Read DMARC policy including rua/ruf reporting targets
  • Inspect MTA-STS and BIMI records
When to use it
Useful when checking whether a domain's email authentication is set up correctly, for example before sending mail from a new domain, during a security or deliverability review, or when diagnosing why messages fail SPF, DKIM or DMARC checks.
Requirements
A remote MCP endpoint; no package, account, API key or environment variable is declared. Network access to the hosted endpoint is needed.
Before you install
The audit is read-only DNS-style inspection, but the domain names you submit are sent to a third-party hosted service. No credentials are requested by the manifest.

Installation

In SourceWeft

  1. Open Dmarc Spf Audit in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.Dawaxwx%2Fdmarc-spf-audit/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "dmarc-spf-audit": {
      "type": "http",
      "url": "https://dmarc-spf-audit.david-cyr.workers.dev/mcp"
    }
  }
}

Tools

1

run

Complete domain email-auth audit in one call: SPF with RFC 7208 lookup counting, DKIM selector probing, DMARC policy with rua/ruf targets, MTA-STS and BIMI.

Parametersinputrequired

Version history

1
  1. v0.1.0LatestSep 23, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.

Other Audit integrations

audit.domains - Domain Valuation

domains.auditOfficial publisher

Deterministic domain-name valuation: fair-value intervals, comparable recorded sales, availability checks, and a verified for-sale listing market.

Streamable HTTPWeb executable
Business & Commerce27 toolsNov 1, 2026

Revenue Agent — OpenAPI Audit & Change Detection

news.prhOfficial publisher

A remote MCP endpoint that audits OpenAPI specifications and detects API changes, charging $0.10 USDC per analysis via x402 on Base.

Streamable HTTPWeb executable
Developer Tools2 toolsOct 24, 2026

SEO Audit & Broken Link Checker

Published by GitHub account prometheus-maker

An Apify-hosted MCP server that audits a website's pages for SEO metadata and finds broken links and images, returning per-page scores.

Streamable HTTPWeb executableAuth
Data & AnalyticsCredential requiredNov 7, 2026

FinePrint AI Legal Risk & Contract Audit MCP Server

Published by GitHub account RitualDev-Lab

Local in-memory scanner that grades legal contracts, NDAs and leases for risk and drafts redline amendments for coding agents.

STDIODesktop only
AI & MLNot validated yetNov 7, 2026

Mcp Supply Audit

Published by GitHub account kimmawla

Audits MCP servers as supply-chain artifacts — registry entries, PyPI/npm packages, client configs and tool definitions — using read-only static checks.

STDIODesktop only
Developer ToolsNot validated · the package did not installNov 5, 2026