Idig Dns Api

by kbhave

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About

A remote MCP server deployed on Railway that exposes all 14 Softricks iDig tools to any MCP-compatible AI client. One config entry and your AI assistant has professional DNS diagnostics available in every conversation → https://mcp.softricks.net/sse

Details

Author
kbhave
Downloads
303
Categories
Developer Tools, Infrastructure

- DNS lookup for any

Setting up with Highlight

This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:

  1. Download and install Highlight from highlightai.com/download
  2. Navigate to the plugins tab and select "Add Custom Plugin"
  3. Configure the plugin with the settings below
    Plugin Name Idig Dns Api
    Command (node, npx, python, etc.)

    Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.

  4. Enable "Start Automatically" if you want the plugin to start when Highlight launches

From the repository

Configure your MCP client (Claude Desktop, Cursor, Windsurf) to use the remote server via SSE at https://mcp.softricks.net/sse using npx mcp-remote. All tools require a token parameter obtained from api.softricks.net/idig/docs.

dns_lookup

Look up DNS records for a domain. Record types: a, aaaa, ns, mx, txt, soa, caa, srv, cname, ds, tlsa, https, svcb, any, all.

email_security_audit

Full SPF, DKIM, DMARC, and BIMI audit with A-F grade and prioritized fix recommendations.

dnssec_validate

Validate DNSSEC chain of trust. Returns: secure / insecure / bogus / indeterminate.

dnssec_health

DNSSEC health report: key inventory, signature expiry, algorithm assessment, DS at parent, rollover readiness, full chain of trust (Root → TLD → Domain) with chain_intact flag and broken-link identification, warnings, and recommendations.

resolve_check

DNS resolution diagnostics. Returns status: ok / nxdomain / nodata / servfail / refused / timeout / degraded.

diagnose

Full diagnosis combining resolution + DNSSEC. Use first when something is broken.

propagation_check

Check DNS propagation across 16 global resolvers: Google, Cloudflare, Quad9, China, Korea, Russia.

mx_check

MX health + provider detection: Google Workspace, M365, Proofpoint, Zoho, 35+ providers.

domain_status

Registrar lock and EPP status. Checks transfer lock, delete lock, serverHold, pendingDelete.

geo_lookup

Geolocation and hosting: country, city, ISP, ASN, CDN detection, is_hosting flag.

ttl_check

TTL advisory: flags dangerous TTLs and gives step-by-step migration lowering plan.

zone_consistency

Check all authoritative nameservers return identical answers. Catches lame delegation and SOA mismatches.

ssl_check

SSL certificate: validity, expiry countdown, domain match, issuer, chain completeness.

subdomain_discover

Discover subdomains by probing 75 common names plus crt.sh Certificate Transparency logs. Surfaces exposed dev/staging environments.

blacklist_check

IP blacklist / DNSBL check. Tests A-record and MX IPs against Spamhaus, Barracuda, SpamCop, SORBS, and more.

whois_lookup

Parsed WHOIS: registrar, creation/expiry dates, domain age, nameservers, EPP status, DNSSEC status.

http_check

HTTP/HTTPS reachability: status codes, redirect chain, HSTS header, HTTP→HTTPS redirect detection.

zone_axfr

AXFR zone transfer vulnerability check. Tests whether any authoritative NS allows public zone transfers (critical misconfiguration).

dane_validate

DANE/TLSA validation: cross-validates TLSA DNS records against the live TLS certificate. Supports all four TLSA usage types.

Claude Desktop / Cursor

Paste into your MCP client config file to install this server.

{
    "mcpServers": {
        "idig dns api": {
            "idig-dns": {
                "command": "npx",
                "args": [
                    "mcp-remote",
                    "https://mcp.softricks.net/sse"
                ]
            }
        }
    }
}

McpServers

{
    "idig-dns": {
        "command": "npx",
        "args": [
            "mcp-remote",
            "https://mcp.softricks.net/sse"
        ]
    }
}

iDig DNS MCP Server

A remote MCP server exposing 14 professional DNS diagnostic tools from the iDig API
— built by Kedar Bhave ( Softricks ).

Connect any MCP-compatible AI client (Claude Desktop, Cursor, Windsurf, and more) to real DNS infrastructure. Diagnose outages, audit email security, validate DNSSEC, check SSL certificates, trace propagation across 16 global resolvers, and more — all in plain English.

Live endpoint: https://mcp.softricks.net/sse

---

Quickstart

Claude Desktop

Edit ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "idig-dns": {
      "command": "npx",
      "args": [
        "mcp-remote",
        "https://mcp.softricks.net/sse"
      ]
    }
  }
}

Restart Claude Desktop. You'll see idig-dns appear under Connectors.

Cursor / Windsurf

Add to your MCP settings:

{
  "mcpServers": {
    "idig-dns": {
      "command": "npx",
      "args": [
        "mcp-remote",
        "https://mcp.softricks.net/sse"
      ]
    }
  }
}

Authentication

All tools require a token parameter. Get your token at api.softricks.net/idig/docs.

---

Tools

| Tool | Description |
|---|---|
| dns_lookup | Look up any DNS record type: A, AAAA, MX, NS, TXT, SOA, CAA, SRV, CNAME, DS, TLSA |
| resolve_check | Resolution diagnostics — returns ok / nxdomain / servfail / timeout / degraded |
| diagnose | Full diagnosis combining resolution + DNSSEC — start here when something is broken |
| email_security_audit | SPF, DKIM, DMARC audit with A–F grade and prioritized fix recommendations |
| mx_check | MX health + provider detection (Google Workspace, M365, Proofpoint, 35+ providers) |
| dnssec_validate | DNSSEC chain of trust — returns secure / insecure / bogus / indeterminate |
| dnssec_health | Key inventory, signature expiry, algorithm assessment, rollover readiness |
| propagation_check | Check propagation across 16 global resolvers: Google, Cloudflare, Quad9, China, Korea, Russia |
| ssl_check | Certificate validity, expiry countdown, domain match, issuer, chain completeness |
| ttl_check | TTL advisory with step-by-step migration lowering plan |
| zone_consistency | Compare all authoritative nameservers — catches lame delegation and SOA mismatches |
| subdomain_discover | Probe 75 common subdomains — surfaces exposed dev/staging environments |
| geo_lookup | Geolocation, ISP, ASN, CDN detection, hosting flag |
| domain_status | EPP registrar lock status — transfer-ready, delete lock, serverHold, pendingDelete |

---

Example prompts

My emails are going to spam for example.com — token is YOUR_TOKEN
Did my DNS changes propagate yet for example.com? token: YOUR_TOKEN
Run a full security audit on example.com, token YOUR_TOKEN
Is the SSL cert for example.com about to expire? token YOUR_TOKEN
We're migrating example.com to a new host next week — are the TTLs safe? token YOUR_TOKEN
What subdomains does example.com have exposed? token YOUR_TOKEN

---

Architecture

Claude Desktop / Cursor / Windsurf
        │
        │  MCP over SSE
        ▼
mcp.softricks.net          ← Railway (always-on Python/FastMCP server)
        │
        │  HTTPS
        ▼
api.softricks.net/idig     ← AWS Lambda (iDig REST API)
        │
        │  DNS queries
        ▼
Live DNS infrastructure

---

Self-hosting

Clone this repo and deploy your own instance:

git clone https://github.com/kbhave/MCP-Service-iDig
cd MCP-Service-iDig
pip install -r requirements.txt
python mcp_server.py

Or deploy to Railway in one click — connect your GitHub repo and Railway handles the rest.

Requirements:
- Python 3.11+
- mcp==1.26.0
- httpx

---

Related

- iDig REST API docs: https://api.softricks.net/idig/docs
- DNS Doctor AI Agent: https://agent.softricks.net
- iOS App: https://apps.apple.com/us/app/softricks-idig/id522550738

---

License

MIT

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