Email Formats

{
  "mx": [
    "3 mx1.iphotel.com.br.",
    "5 mx2.iphotel.com.br."
  ],
  "spf": [
    "v=spf1 ip4:187.45.225.29 ip4:186.233.88.0/22 include:infusionmail.com include:_spf.kmitd.com ~all"
  ]
}