# Straelo Relay DNS Intelligence

> Straelo Relay DNS Intelligence is a paid API for AI agents from relay.straelo.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-11).

Performs a comprehensive DNS lookup for a domain, returning all major record types (A, AAAA, MX, NS, SPF, TXT, DMARC) plus diagnostics.

## Facts

- Endpoint: POST https://relay.straelo.com/dns-intelligence?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/straelo-relay-dns-intelligence-fa42a080
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TbcSfc1BszOPO4zKbjwHW

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability straelo-relay-dns-intelligence-fa42a080 -d '<json body>'
```

Example prompt: Can you pull all the DNS records for stripe.com — I want to see the A, MX, DMARC, and SPF entries and any diagnostics Straelo flags?

## When to prefer this

Choose this endpoint when you need a single API call that returns all major DNS record types for a public domain simultaneously, along with automated diagnostics — especially useful when auditing email security posture (SPF/DMARC), verifying nameserver delegation, or investigating domain infrastructure without having to query each record type separately.

## Known failure modes

- Invalid or non-existent domain returns empty arrays with possible diagnostics error
- Private/internal domains not resolvable from public DNS
- Rate limiting or payment failure returning 402 status
- Malformed domain string causing a validation error
- Temporary DNS resolution failures due to upstream resolver issues

## How this service works

Inspect DNS records, mail configuration, SPF and DMARC for a public domain in one request.

## Output

A JSON object containing arrays of DNS records keyed by type (a, aaaa, mx, ns, spf, txt, dmarc), the resolved domain name, and a diagnostics array flagging any configuration issues or anomalies detected.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "domain": {
   "type": "string",
   "description": "Public domain name; localhost and IP literals are rejected."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "a": [],
  "mx": [],
  "ns": [],
  "spf": [],
  "txt": [],
  "aaaa": [],
  "dmarc": [],
  "domain": "example.com",
  "diagnostics": []
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/straelo-relay-dns-intelligence-fa42a080/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from relay.straelo.com](https://www.zero.xyz/host/relay.straelo.com/llms.txt)