Email Formats

{
  "mx": [
    "10 rbratti.com.mx1.jtc.rcimx.net.",
    "30 rbratti.com.mx3.jtc.rcimx.net.",
    "40 rbratti.com.mx4.jtc.rcimx.net.",
    "20 rbratti.com.mx2.jtc.rcimx.net."
  ],
  "spf": [
    "v=spf1 a mx ip4:108.167.172.177 include:websitewelcome.com ~all"
  ]
}