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IPv4 Address Lookup for Vendor Screening
x402
IPv4 Address Lookup for Vendor Screening 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, intended for vendor screening and domain infrastructure research.
Price / call$0.01
Success—
StatusUnknown
How this service works
IPv4 address lookup for Vendor screening: Return public A records for the hostname. DNS data only; does not send email or verify that an inbox exists.
Output
The endpoint returns the public DNS A records for the specified domain, listing the IPv4 addresses that the hostname currently resolves to. No email verification or inbox validation is performed — this is pure DNS data.
Example use cases
Third-party vendor onboarding check
“Before we onboard this new SaaS vendor, can you pull the IPv4 A records for their domain, techsupplier.io, so I can verify their infrastructure?”
Supplier domain infrastructure audit
“I need to screen globalparts.com as part of our supplier due diligence — can you fetch the public DNS A records for that domain?”
Security review of partner domain
“We're reviewing a potential partner and I want to see what IP addresses partnerco.net resolves to — can you do a DNS A record lookup for me?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/demand-domain-ipv4-records-vendor-screening?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, low-cost DNS A record resolution for vendor or supplier screening workflows. It is ideal when you only need IPv4 addresses from public DNS and do not require email verification, WHOIS data, or broader threat intelligence. Best suited for lightweight due diligence pipelines where DNS infrastructure data is the primary signal.
Side effects
- Domain does not exist or has no A records — returns empty result or NXDOMAIN
- Invalid domain format supplied — may return validation error
- Domain exists but has no IPv4 A records (IPv6-only or misconfigured) — returns empty A record set
- Network or upstream DNS resolver timeout — returns error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domain | string | Public DNS domain, e.g. example.com. |
Tags
x402
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