Disposable Email Checker API

{
  "email": "john@1000gmail.com",
  "validSyntax": true,
  "domain": {
    "disposable": true,
    "free": false,
    "name": "1000gmail.com",
    "spam": false,
    "validDomain": true
  },
  "account": {
    "role": false
  },
  "dns": {
    "mxRecord": [
      "srv4.recoverhost.com.",
      "em4.recoverhost.com."
    ]
  }
}