# Email Domain Routing Check for IT Administration

> Email Domain Routing Check for IT Administration 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).

Validates an email address's format and checks whether its domain has MX records via DNS lookup, without sending email or verifying inbox existence.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/demand-domain-email-domain-check-it-administration?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/email-domain-routing-check-for-it-administration-e33539af
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3-CJskl4-b55CIu4segiR

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 email-domain-routing-check-for-it-administration-e33539af -d '<json body>'
```

Example prompt: Can you check whether the email address john.doe@acmecorp.net has a valid format and whether its domain has MX records set up for receiving mail?

## When to prefer this

Choose this endpoint when you need a lightweight, read-only check of email address validity and domain-level mail routing (MX records) without sending any email or querying live inboxes. Ideal for IT administration workflows, onboarding pipelines, or list hygiene tasks where you want to filter out unroutable domains cheaply before investing in full deliverability verification.

## Known failure modes

- Malformed email address causes format validation failure before DNS lookup
- Domain has no MX records (returns negative MX check, not an error)
- DNS timeout or lookup failure for obscure or new domains
- Payment not included or insufficient USDC results in 402 response
- Input email field missing or empty causes request rejection

## How this service works

Email domain routing check for IT administration: Validate an email address shape and check whether its domain has MX records. DNS data only; does not send email or verify that an inbox exists.

## Output

Returns whether the submitted email address passes format validation and whether its domain has MX records configured in DNS, indicating that the domain is capable of receiving email. Does not confirm inbox existence or send any messages.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "email": {
   "type": "string",
   "default": "user@example.com",
   "description": "Email address to inspect."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/email-domain-routing-check-for-it-administration-e33539af/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)