Index onlineMerchant portal
Api Endpoint

DNS A Record Lookup

DNS A record lookup — resolve any hostname or domain to its IPv4 addresses, returned as a clean JSON list. For host resolution, connectivity and uptime checks, IP-reputation enrichment and infrastructure mapping.

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Offering

Provider
dns.use.x402atlas.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Infrastructure
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://dns.use.x402atlas.com/a
MIME type
application/json
First seen
2026-10-16T01:50:06.715Z
Last seen
Tags
DNS, a-record, IPv4, resolve, hostname, domain, lookup

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.005 USDC
Atomic price: 5000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.005 USDC
Atomic price: 5000 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 3
0.005 USDC
Atomic price: 5000 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Payment option 4
0.005 USDC
Atomic price: 5000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "payTo": "0x446e51DeAb3aE656C99E65369e8eF1148d23d7f7"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "5000",
    "payTo": "0x446e51DeAb3aE656C99E65369e8eF1148d23d7f7"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "5000",
    "payTo": "0x446e51DeAb3aE656C99E65369e8eF1148d23d7f7"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "5000",
    "payTo": "ASt6xvRyQ7ntERsmcYVMdLqZvz1GEN8Fzexzq62tXrNQ"
  }
]

Observed health

Status
Healthy
Latest latency
14 ms
Average latency
17 ms
HTTP status
402
Last checked
Reachability
100% over 10 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "method": {
      "enum": [
        "GET"
      ],
      "type": "string"
    },
    "queryParams": {
      "properties": {
        "host": {
          "description": "Bare hostname to resolve (not an IP literal, not localhost, not under a reserved suffix like .local/.internal)",
          "maxLength": 253,
          "minLength": 1,
          "type": "string"
        }
      },
      "required": [
        "host"
      ],
      "type": "object"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method"
  ],
  "type": "object"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "host": {
              "description": "Bare hostname to resolve (not an IP literal, not localhost, not under a reserved suffix like .local/.internal)",
              "maxLength": 253,
              "minLength": 1,
              "type": "string"
            }
          },
          "required": [
            "host"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "host": {
              "description": "The queried hostname",
              "type": "string"
            },
            "queried_at": {
              "description": "UTC timestamp of the lookup",
              "format": "date-time",
              "type": "string"
            },
            "records": {
              "description": "IPv4 addresses (A records)",
              "items": {
                "type": "string"
              },
              "type": "array"
            }
          },
          "required": [
            "host",
            "records",
            "queried_at"
          ],
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}