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Email Domain Routing Check for IT Administration
x402
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.
Price / call$0.01
Success—
StatusUnknown
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.
Example use cases
Pre-send email list hygiene
“Before we send out this campaign, can you check if support@newvendor.io has a valid email format and whether its domain actually has mail routing configured?”
Onboarding form email validation
“A user just submitted the email address alex.smith@startupxyz.co during signup — can you verify the format is correct and that the domain has MX records so we know mail can reach it?”
IT admin supplier contact audit
“We're auditing our supplier contacts — can you check whether procurement@globalparts.de is properly formatted and whether its domain is set up to receive email via DNS MX records?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/demand-domain-email-domain-check-it-administration?utm_source=zero.xyzWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| string | Email address to inspect. |
Tags
x402
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