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IPv4 Address Lookup (DNS A Record)
x402
IPv4 Address Lookup (DNS A Record) 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 public DNS A records (IPv4 addresses) for a given hostname via DNS lookup.
Price / call$0.01
Success—
StatusUnknown
How this service works
IPv4 address lookup for IT administration: Return public A records for the hostname. DNS data only; does not send email or verify that an inbox exists.
Output
Returns the public DNS A records for the queried domain, providing one or more IPv4 addresses that the hostname currently resolves to. No email verification or inbox checks are performed — purely DNS data.
Example use cases
Server IP resolution for deployment
“What IPv4 addresses does api.stripe.com resolve to? I need the A records so I can whitelist them in our firewall.”
Domain health check during outage
“Can you resolve the A records for mycompany.com right now? I'm troubleshooting a connectivity issue and need to see what IP the domain is pointing to.”
Third-party vendor IP lookup
“Look up the public IPv4 address for mail.sendgrid.net — I need to know what server IP it resolves to for our network audit.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/demand-domain-ipv4-records-it-administration?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, cheap DNS A record lookup for a single hostname without building your own DNS resolver. Ideal for IT administration tasks such as firewall whitelisting, network audits, outage diagnostics, or verifying where a domain currently points. Not suitable for email verification (no MX or inbox checking) or bulk DNS lookups.
Side effects
- Domain does not exist (NXDOMAIN) — no A records returned
- Domain has no A records (e.g. only MX or CNAME records present)
- Invalid domain format provided — may return error or empty result
- Temporary DNS resolution failure due to upstream DNS unavailability
- Private or internal hostnames not resolvable via public DNS
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domain | string | Public DNS domain, e.g. example.com. |
Tags
x402
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