# DNS Zone SOA Record Lookup for Email Operations

> DNS Zone SOA Record Lookup for Email Operations is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Returns the DNS Start of Authority (SOA) record and refresh timers for a given domain, scoped to email-related DNS zone authority checks.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/demand-domain-soa-record-email-operations?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/dns-zone-soa-record-lookup-for-email-operations-9d7ae83b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_K54HpV77MKWUTqECLqaXX

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 dns-zone-soa-record-lookup-for-email-operations-9d7ae83b -d '<json body>'
```

Example prompt: What's the SOA record and DNS refresh timers for the domain mailservice.com? I need to check the zone authority details.

## When to prefer this

Use this endpoint when you need to programmatically inspect a domain's DNS zone authority — specifically the SOA record and refresh timers — as part of email infrastructure setup, troubleshooting, or auditing workflows. Prefer this over general DNS tools when you want a lightweight, paid-per-call API that returns structured SOA data for a single domain.

## Known failure modes

- Domain does not exist or has no SOA record — returns empty or error response
- Invalid domain format in input — validation error
- DNS resolution timeout — transient network error
- Non-public or internal domain provided — may not resolve

## How this service works

DNS zone authority lookup for Email operations: Return the zone SOA record and refresh timers. DNS data only; does not send email or verify that an inbox exists.

## Output

Returns the DNS SOA (Start of Authority) record for the specified domain, including the primary nameserver, responsible party email, zone serial number, refresh interval, retry interval, expire time, and minimum TTL. Does not send email, verify inbox existence, or interact with mail servers.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "domain": {
   "type": "string",
   "default": "example.com",
   "description": "Public DNS domain, e.g. example.com."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/dns-zone-soa-record-lookup-for-email-operations-9d7ae83b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)