# iDig DNS

> Use this tool when you need to diagnose and troubleshoot DNS-related issues, such as validating DNSSEC chains of trust, auditing email security, or monitoring DNS propagation. It provides 14 professional diagnostic tools, including DNS record lookups and SSL certificate checks, with input options for domain names and output results for DNS health and security. Use it to identify and resolve DNS configuration problems, ensuring reliable and secure online services.

Canonical page: https://skillsregistry.net/skills/idig-dns  
JSON: https://api.skillsregistry.net/v1/skills/idig-dns

## Description

iDig DNS exposes 14 professional DNS diagnostic tools from the iDig API. Capabilities include DNS record lookups, DNSSEC chain-of-trust validation, email security auditing with SPF/DKIM/DMARC grading, SSL certificate checks, propagation monitoring across 16 global resolvers, TTL advisory, zone consistency checking, and subdomain discovery. The remote MCP endpoint runs on Railway with the iDig REST API on AWS Lambda.

## Trust

- **Trust score (0–1):** 0.94
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** cloud-infra
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/idig-dns)
- **Repository:** <https://github.com/kbhave/mcp-service-idig>

## 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": "idig-dns"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/idig-dns` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/idig-dns/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