Email Formats

{
  "mx": [
    "0 buw.com.br."
  ],
  "spf": [
    "v=spf1 ip4:108.179.253.35 mx include:buwspf.buw.com.br ip4:108.179.241.45 ip4:200.49.61.74 +a +mx ~all"
  ]
}