Email Formats

{
  "mx": [
    "0 ultimateinfo.com.br."
  ],
  "spf": [
    "v=spf1 ip4:104.156.56.14 include:_spf.smtpexpress.com.br +a +mx +ip4:186.202.41.249 +ip4:198.178.124.32 ~all"
  ]
}