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Paygentic Domain DNS Checker
x402
Paygentic Domain DNS Checker is a paid API for AI agents from api.discoverdmc.cloud, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-10).
Checks whether a domain resolves and returns its A, MX, and NS DNS records.
Price / call$0.001
Success—
StatusUnknown
How this service works
DNS check for a domain: does it resolve, plus A, MX and NS records. Input: d.
Output
Returns whether the domain resolves, along with its A records (IP addresses), MX records (mail exchanger hostnames and priorities), and NS records (authoritative nameservers).
Example use cases
Pre-send email domain validation
“Before we send this email campaign, check that the recipient domain mailchimp.com actually resolves in DNS and has MX records set up.”
Competitor domain monitoring
“I want to verify that my competitor's domain shopify.com is live — can you check if it resolves and show me its A and NS records?”
New domain setup verification
“I just configured DNS for mynewstartup.io — can you check if it resolves yet and whether the MX and NS records are showing up correctly?”
Technical details
Endpoint
GEThttps://api.discoverdmc.cloud/validate/domain?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, cheap DNS health check for a single domain — especially to confirm it resolves and to retrieve A, MX, and NS records in one call. Prefer it over general-purpose web-fetch tools when you specifically need DNS-layer information rather than HTTP content.
Side effects
- Domain does not exist in DNS — returns resolution failure with empty or absent record sets
- Invalid domain string supplied — may return an error or empty result
- Temporary DNS timeout — resolution may fail intermittently for valid domains
- TLD not recognized — unusual or new TLDs may fail lookup
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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