Web

DNS record lookup API

Look up a domain's DNS records (A, AAAA, MX, TXT, NS, CNAME). Answers 'DNS records for this domain', 'what are the MX records', 'show the SPF/TXT records', 'where does this domain resolve'.

Price$0.01per request

MethodPOST

Route/v1/web/dns

StatusLive

MIME typeapplication/json

Rate limit90/minute

Cache300s public

webdnsdomainmxtxtrecordslookup

API URLhttps://x402.hexl.dev/v1/web/dns

Integration docs

Example request

{
  "domain": "example.com"
}

Example response

{
  "domain": "example.com",
  "records": {
    "A": [
      "93.184.216.34"
    ],
    "NS": [
      "a.iana-servers.net"
    ]
  }
}

Input schema

{
  "type": "object",
  "required": [
    "domain"
  ],
  "properties": {
    "domain": {
      "type": "string",
      "examples": [
        "example.com"
      ]
    },
    "types": {
      "type": "array",
      "items": {
        "type": "string"
      }
    }
  }
}

Output schema

{
  "type": "object",
  "required": [
    "domain",
    "records"
  ],
  "properties": {
    "domain": {
      "type": "string"
    },
    "records": {
      "type": "object",
      "additionalProperties": true
    }
  }
}