pulsemcp Safe content atomic mcp-remote

DmarcDkim.com

DmarcDkim.com provides a hosted MCP server for DNS and email authentication validation, enabling developers to programmatically verify DMARC, SPF, and DKIM configurations. The server offers four core tools: DNS lookup for querying A, AAAA, MX, TXT, NS, CNAME, PTR records and WHOIS data; DMARC checking with error detection; SPF validation with RFC 7208 compliance checking and circular reference detection; and SPF merge functionality to consolidate multiple SPF records into optimized single records. Built for email security professionals and developers managing domain authentication, the service helps prevent email spoofing, improve deliverability, and ensure email authentication compliance.

Cognium trust score

50%

Tier

Unverified

Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately.

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Metadata

Version: 1.0.0
Skill type: atomic
Execution layer: mcp-remote
Category: communication
Source: PulseMCP
Author type: human
Updated: 2026-04-25

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MCP

Resolve DmarcDkim.com from your agent

Streamable HTTP transport at https://api.skillsregistry.net/mcp. No auth for read tools. Discovery: .well-known/mcp.json.

One command in your shell — Claude Code wires it up and verifies the connection. Run /mcp in any session to confirm.

claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp

Swap --scope user for --scope project to commit it to .mcp.json.

Your client Same endpoint everywhere; only the config key differs. The full list is in the descriptor.

Claude Desktop · Settings → Connectors → Add custom connector

https://api.skillsregistry.net/mcp

Paste the URL as the connector endpoint. No authentication.

ChatGPT · Settings → Connectors → Create (developer mode) → MCP server URL

https://api.skillsregistry.net/mcp

Authentication: none. Works in chat and deep research — the server exposes the connector search and fetch tools.

Codex CLI · ~/.codex/config.toml

[mcp_servers.skillsregistry]
url = "https://api.skillsregistry.net/mcp"