# domain-health-mcp

> domain-health-mcp — arhancanli-domain-health-mcp. Use this tool when you need to verify the health and authenticity of a domain, solving problems related to email deliverability and security. It checks for SPF lookup limits, DKIM keys, DMARC, DNS records, and registration expiry, providing outputs on domain configuration and potential issues. Ideal for use cases involving email validation, domain registration, and cybersecurity, it accepts domain names as input and returns detailed reports on domain health.

Canonical page: https://skillsregistry.net/skills/arhancanli-domain-health-mcp  
JSON: https://api.skillsregistry.net/v1/skills/arhancanli-domain-health-mcp

## Description

Email and domain checks: SPF lookup limits, DKIM keys, DMARC, DNS records, registration expiry.

## Trust

- **Trust score (0–1):** 0.86
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** MIT
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/arhancanli/domain-health-mcp)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

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

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "arhancanli-domain-health-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/arhancanli-domain-health-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/arhancanli-domain-health-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt