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Nameserver Lookup for Email Operations
x402
Nameserver 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 DNS nameserver (NS) records for a given domain, scoped for use in email infrastructure workflows.
Price / call$0.01
Success—
StatusUnknown
How this service works
Nameserver lookup for Email operations: Return the domain name-server records. DNS data only; does not send email or verify that an inbox exists.
Output
Returns the authoritative nameserver (NS) records for the specified domain as retrieved from public DNS. Includes the list of nameserver hostnames responsible for the domain. Does not verify email inboxes or send any messages.
Example use cases
Email routing infrastructure check
“Can you look up the nameservers for acmecorp.com? I'm setting up email routing and need to know which DNS nameservers are authoritative for that domain.”
Troubleshoot email delivery failure
“We're having email delivery issues with messages going to partners at globex.io — can you pull the NS records for globex.io so I can check if their DNS is configured correctly?”
Pre-send domain validation
“Before we send our campaign, can you fetch the nameserver records for newsletterco.com to confirm the domain has proper DNS authority set up?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/demand-domain-nameservers-email-operations?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to resolve DNS nameserver records for a domain specifically in an email operations context — for example, validating DNS authority before configuring mail routing, diagnosing email delivery issues, or enriching domain data with NS info. Prefer this over generic DNS tools when the workflow is email-infrastructure-focused.
Side effects
- Domain does not exist or is not registered — empty or error response
- Invalid domain format provided — validation error
- DNS resolution timeout — transient failure, retry advised
- Domain has no NS records configured — empty result set
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domain | string | Public DNS domain, e.g. example.com. |
Tags
x402
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