# DNS Lookup — A, MX, TXT, CNAME via Cloudflare DoH

> DNS Lookup — A, MX, TXT, CNAME via Cloudflare DoH — axel-belfort-dns-lookup. Use this tool when you need to perform fast and reliable DNS record lookups for A, MX, TXT, CNAME, and other records via Cloudflare DNS-over-HTTPS. It solves problems related to domain verification, email setup debugging, infrastructure analysis, and monitoring DNS changes, providing outputs in JSON format with records, type, and TTL. Ideal for use cases requiring privacy-preserving lookups, such as debugging or monitoring, with a micropayment-based interface requiring no API key.

Canonical page: https://skillsregistry.net/skills/axel-belfort-dns-lookup  
JSON: https://api.skillsregistry.net/v1/skills/axel-belfort-dns-lookup

## Description

DNS record lookup API for AI agents. Query A, AAAA, MX, TXT, CNAME, NS, SOA, and SRV records via Cloudflare DNS-over-HTTPS. Fast, reliable, privacy-preserving lookups.

Tools: network_lookup_dns.

Use this for domain verification, email setup debugging, infrastructure analysis, or monitoring DNS changes. IMPORTANT: For full domain intelligence (WHOIS + DNS + SSL), use domain_lookup_intelligence.

Returns: {records[], type, ttl}. No API key required — x402 micropayment $0.002/call on Base L2.

## Trust

- **Trust score (0–1):** 0.73
- **Verification tier:** verified
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** cloud-infra
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/axel-belfort/dns-lookup)
- **Repository:** <https://github.com/Br0ski777/dns-lookup-x402>

## 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": "axel-belfort-dns-lookup"
    }
  }
}
```

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

---
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