dns-suite.js/test/soa_test/test.facebook.com.soa.query.json

{
  "header": {
    "id": 3582,
    "qr": 0,
    "opcode": 0,
    "aa": 0,
    "tc": 0,
    "rd": 1,
    "ra": 0,
    "rcode": 0
  },
  "question": [
    {
      "name": "facebook.com",
      "typeName": "SOA",
      "className": "IN"
    }
  ]
}