Bouncer

{
  "email": "hello@usebouncer.com",
  "status": "deliverable",
  "reason": "accepted_email",
  "domain": {
    "name": "usebouncer.com",
    "acceptAll": "no",
    "disposable": "no",
    "free": "no"
  },
  "account": {
    "role": "yes",
    "disabled": "no",
    "fullMailbox": "no"
  },
  "dns": {
    "type": "MX",
    "record": "aspmx.l.google.com."
  },
  "provider": "google.com",
  "score": 100,
  "toxic": "unknown",
  "toxicity": 0
}